Update OpenSSL to AOSP -master

115 files changed, 2003 insertions, 3851 deletions

diff --git a/main/openssl/Apps-config-host.mk b/main/openssl/Apps-config-host.mk
index c6ebf817..baf5a6a1 100644
--- a/main/openssl/Apps-config-host.mk
+++ b/main/openssl/Apps-config-host.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -114,6 +114,28 @@ mips_src_files :=
 
 mips_exclude_files :=
 
+mips64_clang_asflags :=
+
+mips64_cflags :=
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags :=
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes) $(local_c_includes)
diff --git a/main/openssl/Apps-config-target.mk b/main/openssl/Apps-config-target.mk
index fe600c0a..f2bb032d 100644
--- a/main/openssl/Apps-config-target.mk
+++ b/main/openssl/Apps-config-target.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -114,6 +114,28 @@ mips_src_files :=
 
 mips_exclude_files :=
 
+mips64_clang_asflags :=
+
+mips64_cflags :=
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags :=
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes)
@@ -137,3 +159,7 @@ LOCAL_CLANG_ASFLAGS_x86_64 += $(x86_64_clang_asflags)
 LOCAL_SRC_FILES_mips += $(filter-out $(mips_exclude_files),$(common_src_files) $(mips_src_files))
 LOCAL_CFLAGS_mips += $(mips_cflags)
 LOCAL_CLANG_ASFLAGS_mips += $(mips_clang_asflags)
+
+LOCAL_SRC_FILES_mips64 += $(filter-out $(mips64_exclude_files),$(common_src_files) $(mips64_src_files))
+LOCAL_CFLAGS_mips64 += $(mips64_cflags)
+LOCAL_CLANG_ASFLAGS_mips64 += $(mips64_clang_asflags)
diff --git a/main/openssl/CleanSpec.mk b/main/openssl/CleanSpec.mk
index 3c1f8503..8b33f99f 100644
--- a/main/openssl/CleanSpec.mk
+++ b/main/openssl/CleanSpec.mk
@@ -55,6 +55,8 @@ $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libcrypto_inte
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libssl_static_intermediates)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libcrypto_static_intermediates)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/EXECUTABLES/*ssl*_intermediates $(PRODUCT_OUT)/obj/*/libssl_*intermediates $(PRODUCT_OUT)/obj/*/libcrypto_*intermediates)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/*/libcrypto*intermediates/export_includes $(PRODUCT_OUT)/obj/*/libssl*intermediates/export_includes $(OUT_DIR)/host/*/obj*/SHARED_LIBRARIES/libcrypto*intermediates/export_includes $(OUT_DIR)/host/*/obj*/SHARED_LIBRARIES/libssl*intermediates/export_includes)
+$(call add-clean-step, rm -rf $(OUT_DIR)/host/*/obj/*/libcrypto*intermediates $(OUT_DIR)/host/*/obj/libssl*intermediates)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
diff --git a/main/openssl/Crypto-config-host.mk b/main/openssl/Crypto-config-host.mk
index 61df350e..bcb8e6d4 100644
--- a/main/openssl/Crypto-config-host.mk
+++ b/main/openssl/Crypto-config-host.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -11,6 +11,7 @@
 #    LOCAL_CFLAGS_$(TARGET_ARCH)
 #    LOCAL_CFLAGS_$(TARGET_2ND_ARCH)
 #    LOCAL_ADDITIONAL_DEPENDENCIES
+#    LOCAL_EXPORT_C_INCLUDE_DIRS
 
 
 LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Crypto-config-host.mk
@@ -707,6 +708,35 @@ mips_exclude_files := \
   crypto/aes/aes_core.c \
   crypto/bn/bn_asm.c \
 
+mips64_clang_asflags :=
+
+mips64_cflags := \
+  -DOPENSSL_NO_ASM \
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags := \
+  -DOPENSSL_NO_ASM \
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+# "Temporary" hack until this can be fixed in openssl.config
+x86_64_cflags += -DRC4_INT="unsigned int"
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes) $(local_c_includes)
diff --git a/main/openssl/Crypto-config-target.mk b/main/openssl/Crypto-config-target.mk
index 17fe4bf5..4cf8c9ea 100644
--- a/main/openssl/Crypto-config-target.mk
+++ b/main/openssl/Crypto-config-target.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -11,6 +11,7 @@
 #    LOCAL_CFLAGS_$(TARGET_ARCH)
 #    LOCAL_CFLAGS_$(TARGET_2ND_ARCH)
 #    LOCAL_ADDITIONAL_DEPENDENCIES
+#    LOCAL_EXPORT_C_INCLUDE_DIRS
 
 
 LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Crypto-config-target.mk
@@ -707,6 +708,35 @@ mips_exclude_files := \
   crypto/aes/aes_core.c \
   crypto/bn/bn_asm.c \
 
+mips64_clang_asflags :=
+
+mips64_cflags := \
+  -DOPENSSL_NO_ASM \
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags := \
+  -DOPENSSL_NO_ASM \
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+# "Temporary" hack until this can be fixed in openssl.config
+x86_64_cflags += -DRC4_INT="unsigned int"
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes)
@@ -730,3 +760,7 @@ LOCAL_CLANG_ASFLAGS_x86_64 += $(x86_64_clang_asflags)
 LOCAL_SRC_FILES_mips += $(filter-out $(mips_exclude_files),$(common_src_files) $(mips_src_files))
 LOCAL_CFLAGS_mips += $(mips_cflags)
 LOCAL_CLANG_ASFLAGS_mips += $(mips_clang_asflags)
+
+LOCAL_SRC_FILES_mips64 += $(filter-out $(mips64_exclude_files),$(common_src_files) $(mips64_src_files))
+LOCAL_CFLAGS_mips64 += $(mips64_cflags)
+LOCAL_CLANG_ASFLAGS_mips64 += $(mips64_clang_asflags)
diff --git a/main/openssl/Crypto-config-trusty.mk b/main/openssl/Crypto-config-trusty.mk
index c1b01d50..cc22723b 100644
--- a/main/openssl/Crypto-config-trusty.mk
+++ b/main/openssl/Crypto-config-trusty.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -11,6 +11,7 @@
 #    LOCAL_CFLAGS_$(TARGET_ARCH)
 #    LOCAL_CFLAGS_$(TARGET_2ND_ARCH)
 #    LOCAL_ADDITIONAL_DEPENDENCIES
+#    LOCAL_EXPORT_C_INCLUDE_DIRS
 
 
 LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Crypto-config-trusty.mk
@@ -252,6 +253,30 @@ mips_src_files :=
 
 mips_exclude_files :=
 
+mips64_clang_asflags :=
+
+mips64_cflags :=
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags :=
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes)
@@ -275,3 +300,7 @@ LOCAL_CLANG_ASFLAGS_x86_64 += $(x86_64_clang_asflags)
 LOCAL_SRC_FILES_mips += $(filter-out $(mips_exclude_files),$(common_src_files) $(mips_src_files))
 LOCAL_CFLAGS_mips += $(mips_cflags)
 LOCAL_CLANG_ASFLAGS_mips += $(mips_clang_asflags)
+
+LOCAL_SRC_FILES_mips64 += $(filter-out $(mips64_exclude_files),$(common_src_files) $(mips64_src_files))
+LOCAL_CFLAGS_mips64 += $(mips64_cflags)
+LOCAL_CLANG_ASFLAGS_mips64 += $(mips64_clang_asflags)
diff --git a/main/openssl/Crypto.mk b/main/openssl/Crypto.mk
index 621627bf..6935cb67 100644
--- a/main/openssl/Crypto.mk
+++ b/main/openssl/Crypto.mk
@@ -33,10 +33,6 @@ LOCAL_C_INCLUDES := $(log_c_includes)
 # in the NDK.
 ifeq (,$(TARGET_BUILD_APPS))
 LOCAL_CLANG := true
-ifeq ($(HOST_OS), darwin_does_not_wrok)
-LOCAL_ASFLAGS += -no-integrated-as
-LOCAL_CFLAGS += -no-integrated-as
-endif
 else
 LOCAL_SDK_VERSION := 9
 endif
diff --git a/main/openssl/Ssl-config-host.mk b/main/openssl/Ssl-config-host.mk
index 83c60267..8f3bdce5 100644
--- a/main/openssl/Ssl-config-host.mk
+++ b/main/openssl/Ssl-config-host.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -11,6 +11,7 @@
 #    LOCAL_CFLAGS_$(TARGET_ARCH)
 #    LOCAL_CFLAGS_$(TARGET_2ND_ARCH)
 #    LOCAL_ADDITIONAL_DEPENDENCIES
+#    LOCAL_EXPORT_C_INCLUDE_DIRS
 
 
 LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Ssl-config-host.mk
@@ -108,6 +109,30 @@ mips_src_files :=
 
 mips_exclude_files :=
 
+mips64_clang_asflags :=
+
+mips64_cflags :=
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags :=
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes) $(local_c_includes)
diff --git a/main/openssl/Ssl-config-target.mk b/main/openssl/Ssl-config-target.mk
index bf1671f0..481ef042 100644
--- a/main/openssl/Ssl-config-target.mk
+++ b/main/openssl/Ssl-config-target.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 # This script will append to the following variables:
 #
@@ -11,6 +11,7 @@
 #    LOCAL_CFLAGS_$(TARGET_ARCH)
 #    LOCAL_CFLAGS_$(TARGET_2ND_ARCH)
 #    LOCAL_ADDITIONAL_DEPENDENCIES
+#    LOCAL_EXPORT_C_INCLUDE_DIRS
 
 
 LOCAL_ADDITIONAL_DEPENDENCIES += $(LOCAL_PATH)/Ssl-config-target.mk
@@ -108,6 +109,30 @@ mips_src_files :=
 
 mips_exclude_files :=
 
+mips64_clang_asflags :=
+
+mips64_cflags :=
+
+mips64_src_files :=
+
+mips64_exclude_files :=
+
+mips32r6_clang_asflags :=
+
+mips32r6_cflags :=
+
+mips32r6_src_files :=
+
+mips32r6_exclude_files :=
+
+
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
+
+ifdef ARCH_MIPS_REV6
+mips_cflags := $(mips32r6_cflags)
+mips_src_files := $(mips32r6_src_files)
+mips_exclude_files := $(mips32r6_exclude_files)
+endif
 
 LOCAL_CFLAGS += $(common_cflags)
 LOCAL_C_INCLUDES += $(common_c_includes)
@@ -131,3 +156,7 @@ LOCAL_CLANG_ASFLAGS_x86_64 += $(x86_64_clang_asflags)
 LOCAL_SRC_FILES_mips += $(filter-out $(mips_exclude_files),$(common_src_files) $(mips_src_files))
 LOCAL_CFLAGS_mips += $(mips_cflags)
 LOCAL_CLANG_ASFLAGS_mips += $(mips_clang_asflags)
+
+LOCAL_SRC_FILES_mips64 += $(filter-out $(mips64_exclude_files),$(common_src_files) $(mips64_src_files))
+LOCAL_CFLAGS_mips64 += $(mips64_cflags)
+LOCAL_CLANG_ASFLAGS_mips64 += $(mips64_clang_asflags)
diff --git a/main/openssl/apps/ca.c b/main/openssl/apps/ca.c
index 9c25026a..613f5bee 100644
--- a/main/openssl/apps/ca.c
+++ b/main/openssl/apps/ca.c
@@ -703,7 +703,7 @@ bad:
 		ERR_clear_error();
 #ifdef RL_DEBUG
 	if (!p)
-		BIO_printf(bio_err, "DEBUG: unique_subject undefined\n", p);
+		BIO_printf(bio_err, "DEBUG: unique_subject undefined\n");
 #endif
 #ifdef RL_DEBUG
 	BIO_printf(bio_err, "DEBUG: configured unique_subject is %d\n",
diff --git a/main/openssl/apps/dgst.c b/main/openssl/apps/dgst.c
index f4aec779..e31a6b18 100644
--- a/main/openssl/apps/dgst.c
+++ b/main/openssl/apps/dgst.c
@@ -273,6 +273,8 @@ int MAIN(int argc, char **argv)
 		BIO_printf(bio_err,"-d              to output debug info\n");
 		BIO_printf(bio_err,"-hex            output as hex dump\n");
 		BIO_printf(bio_err,"-binary         output in binary form\n");
+		BIO_printf(bio_err,"-hmac arg       set the HMAC key to arg\n");
+		BIO_printf(bio_err,"-non-fips-allow allow use of non FIPS digest\n");
 		BIO_printf(bio_err,"-sign   file    sign digest using private key in file\n");
 		BIO_printf(bio_err,"-verify file    verify a signature using public key in file\n");
 		BIO_printf(bio_err,"-prverify file  verify a signature using private key in file\n");
diff --git a/main/openssl/apps/ocsp.c b/main/openssl/apps/ocsp.c
index 04263ffd..8883afc9 100644
--- a/main/openssl/apps/ocsp.c
+++ b/main/openssl/apps/ocsp.c
@@ -583,51 +583,52 @@ int MAIN(int argc, char **argv)
 		BIO_printf (bio_err, "OCSP utility\n");
 		BIO_printf (bio_err, "Usage ocsp [options]\n");
 		BIO_printf (bio_err, "where options are\n");
-		BIO_printf (bio_err, "-out file          output filename\n");
-		BIO_printf (bio_err, "-issuer file       issuer certificate\n");
-		BIO_printf (bio_err, "-cert file         certificate to check\n");
-		BIO_printf (bio_err, "-serial n          serial number to check\n");
-		BIO_printf (bio_err, "-signer file       certificate to sign OCSP request with\n");
-		BIO_printf (bio_err, "-signkey file      private key to sign OCSP request with\n");
-		BIO_printf (bio_err, "-sign_other file   additional certificates to include in signed request\n");
-		BIO_printf (bio_err, "-no_certs          don't include any certificates in signed request\n");
-		BIO_printf (bio_err, "-req_text          print text form of request\n");
-		BIO_printf (bio_err, "-resp_text         print text form of response\n");
-		BIO_printf (bio_err, "-text              print text form of request and response\n");
-		BIO_printf (bio_err, "-reqout file       write DER encoded OCSP request to \"file\"\n");
-		BIO_printf (bio_err, "-respout file      write DER encoded OCSP reponse to \"file\"\n");
-		BIO_printf (bio_err, "-reqin file        read DER encoded OCSP request from \"file\"\n");
-		BIO_printf (bio_err, "-respin file       read DER encoded OCSP reponse from \"file\"\n");
-		BIO_printf (bio_err, "-nonce             add OCSP nonce to request\n");
-		BIO_printf (bio_err, "-no_nonce          don't add OCSP nonce to request\n");
-		BIO_printf (bio_err, "-url URL           OCSP responder URL\n");
-		BIO_printf (bio_err, "-host host:n       send OCSP request to host on port n\n");
-		BIO_printf (bio_err, "-path              path to use in OCSP request\n");
-		BIO_printf (bio_err, "-CApath dir        trusted certificates directory\n");
-		BIO_printf (bio_err, "-CAfile file       trusted certificates file\n");
-		BIO_printf (bio_err, "-VAfile file       validator certificates file\n");
-		BIO_printf (bio_err, "-validity_period n maximum validity discrepancy in seconds\n");
-		BIO_printf (bio_err, "-status_age n      maximum status age in seconds\n");
-		BIO_printf (bio_err, "-noverify          don't verify response at all\n");
-		BIO_printf (bio_err, "-verify_other file additional certificates to search for signer\n");
-		BIO_printf (bio_err, "-trust_other       don't verify additional certificates\n");
-		BIO_printf (bio_err, "-no_intern         don't search certificates contained in response for signer\n");
+		BIO_printf (bio_err, "-out file            output filename\n");
+		BIO_printf (bio_err, "-issuer file         issuer certificate\n");
+		BIO_printf (bio_err, "-cert file           certificate to check\n");
+		BIO_printf (bio_err, "-serial n            serial number to check\n");
+		BIO_printf (bio_err, "-signer file         certificate to sign OCSP request with\n");
+		BIO_printf (bio_err, "-signkey file        private key to sign OCSP request with\n");
+		BIO_printf (bio_err, "-sign_other file     additional certificates to include in signed request\n");
+		BIO_printf (bio_err, "-no_certs            don't include any certificates in signed request\n");
+		BIO_printf (bio_err, "-req_text            print text form of request\n");
+		BIO_printf (bio_err, "-resp_text           print text form of response\n");
+		BIO_printf (bio_err, "-text                print text form of request and response\n");
+		BIO_printf (bio_err, "-reqout file         write DER encoded OCSP request to \"file\"\n");
+		BIO_printf (bio_err, "-respout file        write DER encoded OCSP reponse to \"file\"\n");
+		BIO_printf (bio_err, "-reqin file          read DER encoded OCSP request from \"file\"\n");
+		BIO_printf (bio_err, "-respin file         read DER encoded OCSP reponse from \"file\"\n");
+		BIO_printf (bio_err, "-nonce               add OCSP nonce to request\n");
+		BIO_printf (bio_err, "-no_nonce            don't add OCSP nonce to request\n");
+		BIO_printf (bio_err, "-url URL             OCSP responder URL\n");
+		BIO_printf (bio_err, "-host host:n         send OCSP request to host on port n\n");
+		BIO_printf (bio_err, "-path                path to use in OCSP request\n");
+		BIO_printf (bio_err, "-CApath dir          trusted certificates directory\n");
+		BIO_printf (bio_err, "-CAfile file         trusted certificates file\n");
+		BIO_printf (bio_err, "-VAfile file         validator certificates file\n");
+		BIO_printf (bio_err, "-validity_period n   maximum validity discrepancy in seconds\n");
+		BIO_printf (bio_err, "-status_age n        maximum status age in seconds\n");
+		BIO_printf (bio_err, "-noverify            don't verify response at all\n");
+		BIO_printf (bio_err, "-verify_other file   additional certificates to search for signer\n");
+		BIO_printf (bio_err, "-trust_other         don't verify additional certificates\n");
+		BIO_printf (bio_err, "-no_intern           don't search certificates contained in response for signer\n");
 		BIO_printf (bio_err, "-no_signature_verify don't check signature on response\n");
-		BIO_printf (bio_err, "-no_cert_verify    don't check signing certificate\n");
-		BIO_printf (bio_err, "-no_chain          don't chain verify response\n");
-		BIO_printf (bio_err, "-no_cert_checks    don't do additional checks on signing certificate\n");
-		BIO_printf (bio_err, "-port num		 port to run responder on\n");
-		BIO_printf (bio_err, "-index file	 certificate status index file\n");
-		BIO_printf (bio_err, "-CA file		 CA certificate\n");
-		BIO_printf (bio_err, "-rsigner file	 responder certificate to sign responses with\n");
-		BIO_printf (bio_err, "-rkey file	 responder key to sign responses with\n");
-		BIO_printf (bio_err, "-rother file	 other certificates to include in response\n");
-		BIO_printf (bio_err, "-resp_no_certs     don't include any certificates in response\n");
-		BIO_printf (bio_err, "-nmin n	 	 number of minutes before next update\n");
-		BIO_printf (bio_err, "-ndays n	 	 number of days before next update\n");
-		BIO_printf (bio_err, "-resp_key_id       identify reponse by signing certificate key ID\n");
-		BIO_printf (bio_err, "-nrequest n        number of requests to accept (default unlimited)\n");
-		BIO_printf (bio_err, "-<dgst alg>     use specified digest in the request\n");
+		BIO_printf (bio_err, "-no_cert_verify      don't check signing certificate\n");
+		BIO_printf (bio_err, "-no_chain            don't chain verify response\n");
+		BIO_printf (bio_err, "-no_cert_checks      don't do additional checks on signing certificate\n");
+		BIO_printf (bio_err, "-port num            port to run responder on\n");
+		BIO_printf (bio_err, "-index file          certificate status index file\n");
+		BIO_printf (bio_err, "-CA file             CA certificate\n");
+		BIO_printf (bio_err, "-rsigner file        responder certificate to sign responses with\n");
+		BIO_printf (bio_err, "-rkey file           responder key to sign responses with\n");
+		BIO_printf (bio_err, "-rother file         other certificates to include in response\n");
+		BIO_printf (bio_err, "-resp_no_certs       don't include any certificates in response\n");
+		BIO_printf (bio_err, "-nmin n              number of minutes before next update\n");
+		BIO_printf (bio_err, "-ndays n             number of days before next update\n");
+		BIO_printf (bio_err, "-resp_key_id         identify reponse by signing certificate key ID\n");
+		BIO_printf (bio_err, "-nrequest n          number of requests to accept (default unlimited)\n");
+		BIO_printf (bio_err, "-<dgst alg>          use specified digest in the request\n");
+		BIO_printf (bio_err, "-timeout n           timeout connection to OCSP responder after n seconds\n");
 		goto end;
 		}
 
@@ -1398,16 +1399,7 @@ OCSP_RESPONSE *process_responder(BIO *err, OCSP_REQUEST *req,
 	if (use_ssl == 1)
 		{
 		BIO *sbio;
-#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
 		ctx = SSL_CTX_new(SSLv23_client_method());
-#elif !defined(OPENSSL_NO_SSL3)
-		ctx = SSL_CTX_new(SSLv3_client_method());
-#elif !defined(OPENSSL_NO_SSL2)
-		ctx = SSL_CTX_new(SSLv2_client_method());
-#else
-		BIO_printf(err, "SSL is disabled\n");
-			goto end;
-#endif
 		if (ctx == NULL)
 			{
 			BIO_printf(err, "Error creating SSL context.\n");
diff --git a/main/openssl/apps/openssl.c b/main/openssl/apps/openssl.c
index a9fa1e3f..bca79a23 100644
--- a/main/openssl/apps/openssl.c
+++ b/main/openssl/apps/openssl.c
@@ -437,9 +437,7 @@ end:
 	if (prog != NULL) lh_FUNCTION_free(prog);
 	if (arg.data != NULL) OPENSSL_free(arg.data);
 
-	apps_shutdown();
 
-	CRYPTO_mem_leaks(bio_err);
 	if (bio_err != NULL)
 		{
 		BIO_free(bio_err);
@@ -452,6 +450,9 @@ end:
 		OPENSSL_free(Argv);
 		}
 #endif
+	apps_shutdown();
+	CRYPTO_mem_leaks(bio_err);
+
 	OPENSSL_EXIT(ret);
 	}
 
diff --git a/main/openssl/apps/s_client.c b/main/openssl/apps/s_client.c
index dfe2de1f..afa4c2b9 100644
--- a/main/openssl/apps/s_client.c
+++ b/main/openssl/apps/s_client.c
@@ -329,10 +329,12 @@ static void sc_usage(void)
 	BIO_printf(bio_err," -srppass arg      - password for 'user'\n");
 	BIO_printf(bio_err," -srp_lateuser     - SRP username into second ClientHello message\n");
 	BIO_printf(bio_err," -srp_moregroups   - Tolerate other than the known g N values.\n");
-	BIO_printf(bio_err," -srp_strength int - minimal mength in bits for N (default %d).\n",SRP_MINIMAL_N);
+	BIO_printf(bio_err," -srp_strength int - minimal length in bits for N (default %d).\n",SRP_MINIMAL_N);
 #endif
 	BIO_printf(bio_err," -ssl2         - just use SSLv2\n");
+#ifndef OPENSSL_NO_SSL3_METHOD
 	BIO_printf(bio_err," -ssl3         - just use SSLv3\n");
+#endif
 	BIO_printf(bio_err," -tls1_2       - just use TLSv1.2\n");
 	BIO_printf(bio_err," -tls1_1       - just use TLSv1.1\n");
 	BIO_printf(bio_err," -tls1         - just use TLSv1\n");
@@ -813,7 +815,7 @@ int MAIN(int argc, char **argv)
 		else if	(strcmp(*argv,"-ssl2") == 0)
 			meth=SSLv2_client_method();
 #endif
-#ifndef OPENSSL_NO_SSL3
+#ifndef OPENSSL_NO_SSL3_METHOD
 		else if	(strcmp(*argv,"-ssl3") == 0)
 			meth=SSLv3_client_method();
 #endif
@@ -1359,10 +1361,22 @@ re_start:
 			BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
 			}
 
-		if (socket_mtu > 28)
+		if (socket_mtu)
 			{
+			if(socket_mtu < DTLS_get_link_min_mtu(con))
+				{
+				BIO_printf(bio_err,"MTU too small. Must be at least %ld\n",
+					DTLS_get_link_min_mtu(con));
+				BIO_free(sbio);
+				goto shut;
+				}
 			SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
-			SSL_set_mtu(con, socket_mtu - 28);
+			if(!DTLS_set_link_mtu(con, socket_mtu))
+				{
+				BIO_printf(bio_err, "Failed to set MTU\n");
+				BIO_free(sbio);
+				goto shut;
+				}
 			}
 		else
 			/* want to do MTU discovery */
diff --git a/main/openssl/apps/s_server.c b/main/openssl/apps/s_server.c
index fe7ad882..f47328ab 100644
--- a/main/openssl/apps/s_server.c
+++ b/main/openssl/apps/s_server.c
@@ -515,7 +515,9 @@ static void sv_usage(void)
 	BIO_printf(bio_err," -srpuserseed string - A seed string for a default user salt.\n");
 #endif
 	BIO_printf(bio_err," -ssl2         - Just talk SSLv2\n");
+#ifndef OPENSSL_NO_SSL3_METHOD
 	BIO_printf(bio_err," -ssl3         - Just talk SSLv3\n");
+#endif
 	BIO_printf(bio_err," -tls1_2       - Just talk TLSv1.2\n");
 	BIO_printf(bio_err," -tls1_1       - Just talk TLSv1.1\n");
 	BIO_printf(bio_err," -tls1         - Just talk TLSv1\n");
@@ -1251,7 +1253,7 @@ int MAIN(int argc, char *argv[])
 		else if	(strcmp(*argv,"-ssl2") == 0)
 			{ meth=SSLv2_server_method(); }
 #endif
-#ifndef OPENSSL_NO_SSL3
+#ifndef OPENSSL_NO_SSL3_METHOD
 		else if	(strcmp(*argv,"-ssl3") == 0)
 			{ meth=SSLv3_server_method(); }
 #endif
@@ -2049,10 +2051,24 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 			BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
 			}
 
-		if (socket_mtu > 28)
+		if (socket_mtu)
 			{
+			if(socket_mtu < DTLS_get_link_min_mtu(con))
+				{
+				BIO_printf(bio_err,"MTU too small. Must be at least %ld\n",
+					DTLS_get_link_min_mtu(con));
+				ret = -1;
+				BIO_free(sbio);
+				goto err;
+				}
 			SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
-			SSL_set_mtu(con, socket_mtu - 28);
+			if(!DTLS_set_link_mtu(con, socket_mtu))
+				{
+				BIO_printf(bio_err, "Failed to set MTU\n");
+				ret = -1;
+				BIO_free(sbio);
+				goto err;
+				}
 			}
 		else
 			/* want to do MTU discovery */
diff --git a/main/openssl/apps/s_time.c b/main/openssl/apps/s_time.c
index b823c33c..81dad532 100644
--- a/main/openssl/apps/s_time.c
+++ b/main/openssl/apps/s_time.c
@@ -349,13 +349,7 @@ int MAIN(int argc, char **argv)
 	if (bio_err == NULL)
 		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 
-#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
 	s_time_meth=SSLv23_client_method();
-#elif !defined(OPENSSL_NO_SSL3)
-	s_time_meth=SSLv3_client_method();
-#elif !defined(OPENSSL_NO_SSL2)
-	s_time_meth=SSLv2_client_method();
-#endif
 
 	/* parse the command line arguments */
 	if( parseArgs( argc, argv ) < 0 )
diff --git a/main/openssl/apps/speed.c b/main/openssl/apps/speed.c
index 9c251ebe..2e613968 100644
--- a/main/openssl/apps/speed.c
+++ b/main/openssl/apps/speed.c
@@ -225,7 +225,7 @@
 
 #undef BUFSIZE
 #define BUFSIZE	((long)1024*8+1)
-int run=0;
+static volatile int run=0;
 
 static int mr=0;
 static int usertime=1;
@@ -2741,27 +2741,6 @@ static int do_multi(int multi)
 				else
 					rsa_results[k][1]=d;
 				}
-			else if(!strncmp(buf,"+F2:",4))
-				{
-				int k;
-				double d;
-				
-				p=buf+4;
-				k=atoi(sstrsep(&p,sep));
-				sstrsep(&p,sep);
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][0]=1/(1/rsa_results[k][0]+1/d);
-				else
-					rsa_results[k][0]=d;
-
-				d=atof(sstrsep(&p,sep));
-				if(n)
-					rsa_results[k][1]=1/(1/rsa_results[k][1]+1/d);
-				else
-					rsa_results[k][1]=d;
-				}
 #ifndef OPENSSL_NO_DSA
 			else if(!strncmp(buf,"+F3:",4))
 				{
diff --git a/main/openssl/build-config-32.mk b/main/openssl/build-config-32.mk
index 9f1380b9..cb5aea96 100644
--- a/main/openssl/build-config-32.mk
+++ b/main/openssl/build-config-32.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 openssl_cflags_32 := \
   -DOPENSSL_THREADS \
diff --git a/main/openssl/build-config-64.mk b/main/openssl/build-config-64.mk
index 2475c2ed..e7c9c462 100644
--- a/main/openssl/build-config-64.mk
+++ b/main/openssl/build-config-64.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 openssl_cflags_64 := \
   -DOPENSSL_THREADS \
diff --git a/main/openssl/build-config-trusty.mk b/main/openssl/build-config-trusty.mk
index 34574f34..d0b19aae 100644
--- a/main/openssl/build-config-trusty.mk
+++ b/main/openssl/build-config-trusty.mk
@@ -1,6 +1,6 @@
 # Auto-generated - DO NOT EDIT!
 # To regenerate, edit openssl.config, then run:
-#     ./import_openssl.sh import /path/to/openssl-1.0.1j.tar.gz
+#     ./import_openssl.sh import /path/to/openssl-1.0.1l.tar.gz
 #
 openssl_cflags_trusty := \
   -DL_ENDIAN \
diff --git a/main/openssl/crypto/LPdir_win.c b/main/openssl/crypto/LPdir_win.c
index d5b5e2c9..7eea373c 100644
--- a/main/openssl/crypto/LPdir_win.c
+++ b/main/openssl/crypto/LPdir_win.c
@@ -36,7 +36,7 @@
 #if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
 # define FindFirstFile FindFirstFileW
 #endif
-#if defined(LP_SYS_WINCE) && !defined(FindFirstFile)
+#if defined(LP_SYS_WINCE) && !defined(FindNextFile)
 # define FindNextFile FindNextFileW
 #endif
 
diff --git a/main/openssl/crypto/aes/asm/aes-mips.pl b/main/openssl/crypto/aes/asm/aes-mips.pl
index e5239542..537c8d31 100644
--- a/main/openssl/crypto/aes/asm/aes-mips.pl
+++ b/main/openssl/crypto/aes/asm/aes-mips.pl
@@ -70,7 +70,7 @@ $pf = ($flavour =~ /nubi/i) ? $t0 : $t2;
 #
 ######################################################################
 
-$big_endian=(`echo MIPSEL | $ENV{CC} -E -P -`=~/MIPSEL/)?1:0;
+$big_endian=(`echo MIPSEL | $ENV{CC} -E -`=~/MIPSEL/)?1:0 if ($ENV{CC});
 
 for (@ARGV) {	$output=$_ if (/^\w[\w\-]*\.\w+$/);	}
 open STDOUT,">$output";
diff --git a/main/openssl/crypto/armcap.c b/main/openssl/crypto/armcap.c
index 7e46d07a..59b74948 100644
--- a/main/openssl/crypto/armcap.c
+++ b/main/openssl/crypto/armcap.c
@@ -68,6 +68,14 @@ static unsigned long (*getauxval)(unsigned long) = NULL;
 # define HWCAP_CE_SHA256	(1 << 6)
 #endif
 
+#ifdef ANDROID
+// Works around a bug where Android versions up to and including L don't
+// properly restore the signal mask when asked.
+#define sigsetjmp(env,savesigs) \
+	(sigprocmask(SIG_SETMASK,&ill_act.sa_mask,NULL), \
+	 sigsetjmp(env,savesigs))
+#endif
+
 void OPENSSL_cpuid_setup(void)
 	{
 	char *e;
diff --git a/main/openssl/crypto/asn1/a_bitstr.c b/main/openssl/crypto/asn1/a_bitstr.c
index 34179960..4117a67d 100644
--- a/main/openssl/crypto/asn1/a_bitstr.c
+++ b/main/openssl/crypto/asn1/a_bitstr.c
@@ -136,11 +136,16 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
 
 	p= *pp;
 	i= *(p++);
+	if (i > 7)
+		{
+		i=ASN1_R_INVALID_BIT_STRING_BITS_LEFT;
+		goto err;
+		}
 	/* We do this to preserve the settings.  If we modify
 	 * the settings, via the _set_bit function, we will recalculate
 	 * on output */
 	ret->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); /* clear */
-	ret->flags|=(ASN1_STRING_FLAG_BITS_LEFT|(i&0x07)); /* set */
+	ret->flags|=(ASN1_STRING_FLAG_BITS_LEFT|i); /* set */
 
 	if (len-- > 1) /* using one because of the bits left byte */
 		{
diff --git a/main/openssl/crypto/asn1/a_type.c b/main/openssl/crypto/asn1/a_type.c
index a45d2f9d..5e1bc762 100644
--- a/main/openssl/crypto/asn1/a_type.c
+++ b/main/openssl/crypto/asn1/a_type.c
@@ -113,7 +113,7 @@ IMPLEMENT_STACK_OF(ASN1_TYPE)
 IMPLEMENT_ASN1_SET_OF(ASN1_TYPE)
 
 /* Returns 0 if they are equal, != 0 otherwise. */
-int ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b)
+int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b)
 	{
 	int result = -1;
 
diff --git a/main/openssl/crypto/asn1/a_verify.c b/main/openssl/crypto/asn1/a_verify.c
index fc84cd3d..78dde1d0 100644
--- a/main/openssl/crypto/asn1/a_verify.c
+++ b/main/openssl/crypto/asn1/a_verify.c
@@ -90,6 +90,12 @@ int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *a, ASN1_BIT_STRING *signature,
 		ASN1err(ASN1_F_ASN1_VERIFY,ASN1_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM);
 		goto err;
 		}
+
+	if (signature->type == V_ASN1_BIT_STRING && signature->flags & 0x7)
+		{
+		ASN1err(ASN1_F_ASN1_VERIFY, ASN1_R_INVALID_BIT_STRING_BITS_LEFT);
+		goto err;
+		}
 	
 	inl=i2d(data,NULL);
 	buf_in=OPENSSL_malloc((unsigned int)inl);
@@ -146,6 +152,12 @@ int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *a,
 		return -1;
 		}
 
+	if (signature->type == V_ASN1_BIT_STRING && signature->flags & 0x7)
+		{
+		ASN1err(ASN1_F_ASN1_ITEM_VERIFY, ASN1_R_INVALID_BIT_STRING_BITS_LEFT);
+		return -1;
+		}
+
 	EVP_MD_CTX_init(&ctx);
 
 	/* Convert signature OID into digest and public key OIDs */
diff --git a/main/openssl/crypto/asn1/asn1.h b/main/openssl/crypto/asn1/asn1.h
index 220a0c8c..3c45d5d0 100644
--- a/main/openssl/crypto/asn1/asn1.h
+++ b/main/openssl/crypto/asn1/asn1.h
@@ -776,7 +776,7 @@ DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
 int ASN1_TYPE_get(ASN1_TYPE *a);
 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
-int            ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b);
+int            ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
 
 ASN1_OBJECT *	ASN1_OBJECT_new(void );
 void		ASN1_OBJECT_free(ASN1_OBJECT *a);
@@ -1329,6 +1329,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_ILLEGAL_TIME_VALUE			 184
 #define ASN1_R_INTEGER_NOT_ASCII_FORMAT			 185
 #define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG		 128
+#define ASN1_R_INVALID_BIT_STRING_BITS_LEFT		 220
 #define ASN1_R_INVALID_BMPSTRING_LENGTH			 129
 #define ASN1_R_INVALID_DIGIT				 130
 #define ASN1_R_INVALID_MIME_TYPE			 205
@@ -1378,6 +1379,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_TIME_NOT_ASCII_FORMAT			 193
 #define ASN1_R_TOO_LONG					 155
 #define ASN1_R_TYPE_NOT_CONSTRUCTED			 156
+#define ASN1_R_TYPE_NOT_PRIMITIVE			 218
 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY			 157
 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY		 158
 #define ASN1_R_UNEXPECTED_EOC				 159
diff --git a/main/openssl/crypto/asn1/asn1_err.c b/main/openssl/crypto/asn1/asn1_err.c
index aa60203b..568a8416 100644
--- a/main/openssl/crypto/asn1/asn1_err.c
+++ b/main/openssl/crypto/asn1/asn1_err.c
@@ -1,6 +1,6 @@
 /* crypto/asn1/asn1_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2011 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2014 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -246,6 +246,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
 {ERR_REASON(ASN1_R_ILLEGAL_TIME_VALUE)   ,"illegal time value"},
 {ERR_REASON(ASN1_R_INTEGER_NOT_ASCII_FORMAT),"integer not ascii format"},
 {ERR_REASON(ASN1_R_INTEGER_TOO_LARGE_FOR_LONG),"integer too large for long"},
+{ERR_REASON(ASN1_R_INVALID_BIT_STRING_BITS_LEFT),"invalid bit string bits left"},
 {ERR_REASON(ASN1_R_INVALID_BMPSTRING_LENGTH),"invalid bmpstring length"},
 {ERR_REASON(ASN1_R_INVALID_DIGIT)        ,"invalid digit"},
 {ERR_REASON(ASN1_R_INVALID_MIME_TYPE)    ,"invalid mime type"},
@@ -295,6 +296,7 @@ static ERR_STRING_DATA ASN1_str_reasons[]=
 {ERR_REASON(ASN1_R_TIME_NOT_ASCII_FORMAT),"time not ascii format"},
 {ERR_REASON(ASN1_R_TOO_LONG)             ,"too long"},
 {ERR_REASON(ASN1_R_TYPE_NOT_CONSTRUCTED) ,"type not constructed"},
+{ERR_REASON(ASN1_R_TYPE_NOT_PRIMITIVE)   ,"type not primitive"},
 {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_KEY),"unable to decode rsa key"},
 {ERR_REASON(ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY),"unable to decode rsa private key"},
 {ERR_REASON(ASN1_R_UNEXPECTED_EOC)       ,"unexpected eoc"},
diff --git a/main/openssl/crypto/asn1/tasn_dec.c b/main/openssl/crypto/asn1/tasn_dec.c
index 87d7dfdf..2cbfa814 100644
--- a/main/openssl/crypto/asn1/tasn_dec.c
+++ b/main/openssl/crypto/asn1/tasn_dec.c
@@ -870,6 +870,14 @@ static int asn1_d2i_ex_primitive(ASN1_VALUE **pval,
 		}
 	else if (cst)
 		{
+		if (utype == V_ASN1_NULL || utype == V_ASN1_BOOLEAN
+			|| utype == V_ASN1_OBJECT || utype == V_ASN1_INTEGER
+			|| utype == V_ASN1_ENUMERATED)
+			{
+			ASN1err(ASN1_F_ASN1_D2I_EX_PRIMITIVE,
+				ASN1_R_TYPE_NOT_PRIMITIVE);
+			return 0;
+			}
 		buf.length = 0;
 		buf.max = 0;
 		buf.data = NULL;
diff --git a/main/openssl/crypto/asn1/x_algor.c b/main/openssl/crypto/asn1/x_algor.c
index 274e456c..57cc956c 100644
--- a/main/openssl/crypto/asn1/x_algor.c
+++ b/main/openssl/crypto/asn1/x_algor.c
@@ -142,3 +142,14 @@ void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md)
 	X509_ALGOR_set0(alg, OBJ_nid2obj(EVP_MD_type(md)), param_type, NULL);
 
 	}
+
+int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b)
+	{
+	int rv;
+	rv = OBJ_cmp(a->algorithm, b->algorithm);
+	if (rv)
+		return rv;
+	if (!a->parameter && !b->parameter)
+		return 0;
+	return ASN1_TYPE_cmp(a->parameter, b->parameter);
+	}
diff --git a/main/openssl/crypto/asn1/x_name.c b/main/openssl/crypto/asn1/x_name.c
index d7c23186..22da5704 100644
--- a/main/openssl/crypto/asn1/x_name.c
+++ b/main/openssl/crypto/asn1/x_name.c
@@ -350,6 +350,8 @@ static int x509_name_canon(X509_NAME *a)
 			set = entry->set;
 			}
 		tmpentry = X509_NAME_ENTRY_new();
+		if (!tmpentry)
+			goto err;
 		tmpentry->object = OBJ_dup(entry->object);
 		if (!asn1_string_canon(tmpentry->value, entry->value))
 			goto err;
diff --git a/main/openssl/crypto/bio/bio.h b/main/openssl/crypto/bio/bio.h
index d05fa22a..3ff67275 100644
--- a/main/openssl/crypto/bio/bio.h
+++ b/main/openssl/crypto/bio/bio.h
@@ -175,6 +175,8 @@ extern "C" {
 #define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT   45 /* Next DTLS handshake timeout to
                                               * adjust socket timeouts */
 
+#define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD   49
+
 #ifndef OPENSSL_NO_SCTP
 /* SCTP stuff */
 #define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE	50
@@ -610,6 +612,8 @@ int BIO_ctrl_reset_read_request(BIO *b);
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer)
 #define BIO_dgram_set_peer(b,peer) \
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
+#define BIO_dgram_get_mtu_overhead(b) \
+         (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL)
 
 /* These two aren't currently implemented */
 /* int BIO_get_ex_num(BIO *bio); */
diff --git a/main/openssl/crypto/bio/bss_dgram.c b/main/openssl/crypto/bio/bss_dgram.c
index d9967e72..0decf944 100644
--- a/main/openssl/crypto/bio/bss_dgram.c
+++ b/main/openssl/crypto/bio/bss_dgram.c
@@ -454,6 +454,36 @@ static int dgram_write(BIO *b, const char *in, int inl)
 	return(ret);
 	}
 
+static long dgram_get_mtu_overhead(bio_dgram_data *data)
+	{
+	long ret;
+
+	switch (data->peer.sa.sa_family)
+		{
+		case AF_INET:
+			/* Assume this is UDP - 20 bytes for IP, 8 bytes for UDP */
+			ret = 28;
+			break;
+#if OPENSSL_USE_IPV6
+		case AF_INET6:
+#ifdef IN6_IS_ADDR_V4MAPPED
+			if (IN6_IS_ADDR_V4MAPPED(&data->peer.sa_in6.sin6_addr))
+				/* Assume this is UDP - 20 bytes for IP, 8 bytes for UDP */
+				ret = 28;
+			else
+#endif
+				/* Assume this is UDP - 40 bytes for IP, 8 bytes for UDP */
+				ret = 48;
+			break;
+#endif
+		default:
+			/* We don't know. Go with the historical default */
+			ret = 28;
+			break;
+		}
+	return ret;
+	}
+
 static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 	{
 	long ret=1;
@@ -630,23 +660,24 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 #endif
 		break;
 	case BIO_CTRL_DGRAM_GET_FALLBACK_MTU:
+		ret = -dgram_get_mtu_overhead(data);
 		switch (data->peer.sa.sa_family)
 			{
 			case AF_INET:
-				ret = 576 - 20 - 8;
+				ret += 576;
 				break;
 #if OPENSSL_USE_IPV6
 			case AF_INET6:
 #ifdef IN6_IS_ADDR_V4MAPPED
 				if (IN6_IS_ADDR_V4MAPPED(&data->peer.sa_in6.sin6_addr))
-					ret = 576 - 20 - 8;
+					ret += 576;
 				else
 #endif
-					ret = 1280 - 40 - 8;
+					ret += 1280;
 				break;
 #endif
 			default:
-				ret = 576 - 20 - 8;
+				ret += 576;
 				break;
 			}
 		break;
@@ -847,6 +878,9 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr)
 			ret = 0;
 		break;
 #endif
+	case BIO_CTRL_DGRAM_GET_MTU_OVERHEAD:
+		ret = dgram_get_mtu_overhead(data);
+		break;
 	default:
 		ret=0;
 		break;
@@ -893,10 +927,18 @@ BIO *BIO_new_dgram_sctp(int fd, int close_flag)
 	/* Activate SCTP-AUTH for DATA and FORWARD-TSN chunks */
 	auth.sauth_chunk = OPENSSL_SCTP_DATA_CHUNK_TYPE;
 	ret = setsockopt(fd, IPPROTO_SCTP, SCTP_AUTH_CHUNK, &auth, sizeof(struct sctp_authchunk));
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 	auth.sauth_chunk = OPENSSL_SCTP_FORWARD_CUM_TSN_CHUNK_TYPE;
 	ret = setsockopt(fd, IPPROTO_SCTP, SCTP_AUTH_CHUNK, &auth, sizeof(struct sctp_authchunk));
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 
 	/* Test if activation was successful. When using accept(),
 	 * SCTP-AUTH has to be activated for the listening socket
@@ -905,7 +947,13 @@ BIO *BIO_new_dgram_sctp(int fd, int close_flag)
 	authchunks = OPENSSL_malloc(sockopt_len);
 	memset(authchunks, 0, sizeof(sockopt_len));
 	ret = getsockopt(fd, IPPROTO_SCTP, SCTP_LOCAL_AUTH_CHUNKS, authchunks, &sockopt_len);
-	OPENSSL_assert(ret >= 0);
+
+	if (ret < 0)
+		{
+		OPENSSL_free(authchunks);
+		BIO_vfree(bio);
+		return(NULL);
+		}
 
 	for (p = (unsigned char*) authchunks->gauth_chunks;
 	     p < (unsigned char*) authchunks + sockopt_len;
@@ -927,16 +975,28 @@ BIO *BIO_new_dgram_sctp(int fd, int close_flag)
 	event.se_type = SCTP_AUTHENTICATION_EVENT;
 	event.se_on = 1;
 	ret = setsockopt(fd, IPPROTO_SCTP, SCTP_EVENT, &event, sizeof(struct sctp_event));
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 #else
 	sockopt_len = (socklen_t) sizeof(struct sctp_event_subscribe);
 	ret = getsockopt(fd, IPPROTO_SCTP, SCTP_EVENTS, &event, &sockopt_len);
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 
 	event.sctp_authentication_event = 1;
 
 	ret = setsockopt(fd, IPPROTO_SCTP, SCTP_EVENTS, &event, sizeof(struct sctp_event_subscribe));
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 #endif
 #endif
 
@@ -944,7 +1004,11 @@ BIO *BIO_new_dgram_sctp(int fd, int close_flag)
 	 * larger than the max record size of 2^14 + 2048 + 13
 	 */
 	ret = setsockopt(fd, IPPROTO_SCTP, SCTP_PARTIAL_DELIVERY_POINT, &optval, sizeof(optval));
-	OPENSSL_assert(ret >= 0);
+	if (ret < 0)
+		{
+		BIO_vfree(bio);
+		return(NULL);
+		}
 
 	return(bio);
 	}
@@ -982,7 +1046,12 @@ static int dgram_sctp_free(BIO *a)
 		return 0;
 
 	data = (bio_dgram_sctp_data *)a->ptr;
-	if(data != NULL) OPENSSL_free(data);
+	if(data != NULL)
+		{
+		if(data->saved_message.data != NULL)
+			OPENSSL_free(data->saved_message.data);
+		OPENSSL_free(data);
+		}
 
 	return(1);
 	}
@@ -1034,6 +1103,13 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 			msg.msg_flags = 0;
 			n = recvmsg(b->num, &msg, 0);
 
+			if (n <= 0)
+				{
+				if (n < 0)
+					ret = n;
+				break;
+				}
+
 			if (msg.msg_controllen > 0)
 				{
 				for (cmsg = CMSG_FIRSTHDR(&msg); cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg))
@@ -1073,13 +1149,6 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 					}
 				}
 
-			if (n <= 0)
-				{
-				if (n < 0)
-					ret = n;
-				break;
-				}
-
 			if (msg.msg_flags & MSG_NOTIFICATION)
 				{
 				snp = (union sctp_notification*) out;
@@ -1099,6 +1168,7 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 						dgram_sctp_write(data->saved_message.bio, data->saved_message.data,
 						                 data->saved_message.length);
 						OPENSSL_free(data->saved_message.data);
+						data->saved_message.data = NULL;
 						data->saved_message.length = 0;
 						}
 
@@ -1109,16 +1179,28 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 					event.se_type = SCTP_SENDER_DRY_EVENT;
 					event.se_on = 0;
 					i = setsockopt(b->num, IPPROTO_SCTP, SCTP_EVENT, &event, sizeof(struct sctp_event));
-					OPENSSL_assert(i >= 0);
+					if (i < 0)
+						{
+						ret = i;
+						break;
+						}
 #else
 					eventsize = sizeof(struct sctp_event_subscribe);
 					i = getsockopt(b->num, IPPROTO_SCTP, SCTP_EVENTS, &event, &eventsize);
-					OPENSSL_assert(i >= 0);
+					if (i < 0)
+						{
+						ret = i;
+						break;
+						}
 
 					event.sctp_sender_dry_event = 0;
 
 					i = setsockopt(b->num, IPPROTO_SCTP, SCTP_EVENTS, &event, sizeof(struct sctp_event_subscribe));
-					OPENSSL_assert(i >= 0);
+					if (i < 0)
+						{
+						ret = i;
+						break;
+						}
 #endif
 					}
 
@@ -1151,8 +1233,8 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 			 */
 			optlen = (socklen_t) sizeof(int);
 			ret = getsockopt(b->num, SOL_SOCKET, SO_RCVBUF, &optval, &optlen);
-			OPENSSL_assert(ret >= 0);
-			OPENSSL_assert(optval >= 18445);
+			if (ret >= 0)
+				OPENSSL_assert(optval >= 18445);
 
 			/* Test if SCTP doesn't partially deliver below
 			 * max record size (2^14 + 2048 + 13)
@@ -1160,8 +1242,8 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 			optlen = (socklen_t) sizeof(int);
 			ret = getsockopt(b->num, IPPROTO_SCTP, SCTP_PARTIAL_DELIVERY_POINT,
 			                 &optval, &optlen);
-			OPENSSL_assert(ret >= 0);
-			OPENSSL_assert(optval >= 18445);
+			if (ret >= 0)
+				OPENSSL_assert(optval >= 18445);
 
 			/* Partially delivered notification??? Probably a bug.... */
 			OPENSSL_assert(!(msg.msg_flags & MSG_NOTIFICATION));
@@ -1195,15 +1277,15 @@ static int dgram_sctp_read(BIO *b, char *out, int outl)
 			authchunks = OPENSSL_malloc(optlen);
 			memset(authchunks, 0, sizeof(optlen));
 			ii = getsockopt(b->num, IPPROTO_SCTP, SCTP_PEER_AUTH_CHUNKS, authchunks, &optlen);
-			OPENSSL_assert(ii >= 0);
 
-			for (p = (unsigned char*) authchunks->gauth_chunks;
-				 p < (unsigned char*) authchunks + optlen;
-				 p += sizeof(uint8_t))
-				{
-				if (*p == OPENSSL_SCTP_DATA_CHUNK_TYPE) auth_data = 1;
-				if (*p == OPENSSL_SCTP_FORWARD_CUM_TSN_CHUNK_TYPE) auth_forward = 1;
-				}
+			if (ii >= 0)
+				for (p = (unsigned char*) authchunks->gauth_chunks;
+				     p < (unsigned char*) authchunks + optlen;
+				     p += sizeof(uint8_t))
+					{
+					if (*p == OPENSSL_SCTP_DATA_CHUNK_TYPE) auth_data = 1;
+					if (*p == OPENSSL_SCTP_FORWARD_CUM_TSN_CHUNK_TYPE) auth_forward = 1;
+					}
 
 			OPENSSL_free(authchunks);
 
@@ -1258,9 +1340,11 @@ static int dgram_sctp_write(BIO *b, const char *in, int inl)
 	if (data->save_shutdown && !BIO_dgram_sctp_wait_for_dry(b))
 	{
 		data->saved_message.bio = b;
-		data->saved_message.length = inl;
+		if (data->saved_message.data)
+			OPENSSL_free(data->saved_message.data);
 		data->saved_message.data = OPENSSL_malloc(inl);
 		memcpy(data->saved_message.data, in, inl);
+		data->saved_message.length = inl;
 		return inl;
 	}
 
@@ -1367,6 +1451,10 @@ static long dgram_sctp_ctrl(BIO *b, int cmd, long num, void *ptr)
 		 * Returns always 1.
 		 */
 		break;
+	case BIO_CTRL_DGRAM_GET_MTU_OVERHEAD:
+		/* We allow transport protocol fragmentation so this is irrelevant */
+		ret = 0;
+		break;
 	case BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE:
 		if (num > 0)
 			data->in_handshake = 1;
diff --git a/main/openssl/crypto/bn/asm/bn-mips.S b/main/openssl/crypto/bn/asm/bn-mips.S
index 2e7cccb7..62136802 100644
--- a/main/openssl/crypto/bn/asm/bn-mips.S
+++ b/main/openssl/crypto/bn/asm/bn-mips.S
@@ -1549,21 +1549,20 @@ bn_sqr_comba8:
 	sltu	$1,$3,$24
 	addu	$7,$25,$1
 	sw	$3,4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	multu	$13,$13		# mul_add_c(a[1],b[1],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$13,$13			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
 	addu	$7,$24
@@ -1574,67 +1573,65 @@ bn_sqr_comba8:
 	sltu	$1,$2,$25
 	addu	$3,$1
 	sw	$7,2*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$7,$25,$0
-	sll	$25,1
-	multu	$13,$14		# mul_add_c2(a[1],b[2],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$13,$14			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$7,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
-	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	 multu	$8,$12		# mul_add_c2(a[4],b[0],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$8,$12			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	sw	$2,3*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$2,$25,$0
-	sll	$25,1
-	multu	$15,$13		# mul_add_c2(a[3],b[1],c2,c3,c1);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$15,$13			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$2,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
-	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$2,$1
-	multu	$14,$14		# mul_add_c(a[2],b[2],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$14,$14			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$1,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
 	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
 	addu	$3,$24
@@ -1645,97 +1642,95 @@ bn_sqr_comba8:
 	sltu	$1,$7,$25
 	addu	$2,$1
 	sw	$3,4*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	multu	$13,$8		# mul_add_c2(a[1],b[4],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$13,$8			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$3,$1
-	multu	$14,$15		# mul_add_c2(a[2],b[3],c3,c1,c2);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$14,$15			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$1,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
 	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	 multu	$10,$12		# mul_add_c2(a[6],b[0],c1,c2,c3);
-	addu	$3,$1
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$10,$12			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$1,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
 	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	sw	$7,5*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$7,$25,$0
-	sll	$25,1
-	multu	$9,$13		# mul_add_c2(a[5],b[1],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$9,$13			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$7,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
-	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	multu	$8,$14		# mul_add_c2(a[4],b[2],c1,c2,c3);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$8,$14			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	multu	$15,$15		# mul_add_c(a[3],b[3],c1,c2,c3);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$15,$15			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
 	addu	$2,$24
@@ -1746,112 +1741,110 @@ bn_sqr_comba8:
 	sltu	$1,$3,$25
 	addu	$7,$1
 	sw	$2,6*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$2,$25,$0
-	sll	$25,1
-	multu	$13,$10		# mul_add_c2(a[1],b[6],c2,c3,c1);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$13,$10			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$2,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
-	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$2,$1
-	multu	$14,$9		# mul_add_c2(a[2],b[5],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$14,$9			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$1,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
 	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$2,$1
-	multu	$15,$8		# mul_add_c2(a[3],b[4],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$15,$8			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$1,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
 	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$2,$1
-	 multu	$11,$13		# mul_add_c2(a[7],b[1],c3,c1,c2);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$11,$13			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$1,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
 	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	sw	$3,7*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	multu	$10,$14		# mul_add_c2(a[6],b[2],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$10,$14			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$3,$1
-	multu	$9,$15		# mul_add_c2(a[5],b[3],c3,c1,c2);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$9,$15			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$1,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
 	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$3,$1
-	multu	$8,$8		# mul_add_c(a[4],b[4],c3,c1,c2);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$8,$8			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$1,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
 	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
 	addu	$7,$24
@@ -1862,82 +1855,80 @@ bn_sqr_comba8:
 	sltu	$1,$2,$25
 	addu	$3,$1
 	sw	$7,8*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$7,$25,$0
-	sll	$25,1
-	multu	$15,$10		# mul_add_c2(a[3],b[6],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$15,$10			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$7,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
-	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	multu	$8,$9		# mul_add_c2(a[4],b[5],c1,c2,c3);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$8,$9			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	 multu	$11,$15		# mul_add_c2(a[7],b[3],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$11,$15			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	sw	$2,9*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$2,$25,$0
-	sll	$25,1
-	multu	$10,$8		# mul_add_c2(a[6],b[4],c2,c3,c1);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$10,$8			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$2,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
-	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$2,$1
-	multu	$9,$9		# mul_add_c(a[5],b[5],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$9,$9			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$1,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
 	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
 	addu	$3,$24
@@ -1948,52 +1939,50 @@ bn_sqr_comba8:
 	sltu	$1,$7,$25
 	addu	$2,$1
 	sw	$3,10*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	multu	$9,$10		# mul_add_c2(a[5],b[6],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$9,$10			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$3,$1
-	 multu	$11,$9		# mul_add_c2(a[7],b[5],c1,c2,c3);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$11,$9			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$1,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
 	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	sw	$7,11*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$7,$25,$0
-	sll	$25,1
-	multu	$10,$10		# mul_add_c(a[6],b[6],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$10,$10			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$7,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
-	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
 	addu	$2,$24
@@ -2004,21 +1993,20 @@ bn_sqr_comba8:
 	sltu	$1,$3,$25
 	addu	$7,$1
 	sw	$2,12*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$2,$25,$0
-	sll	$25,1
-	 multu	$11,$11		# mul_add_c(a[7],b[7],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$11,$11			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$2,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
-	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	sw	$3,13*4($4)
 
 	mflo	$24
@@ -2062,21 +2050,20 @@ bn_sqr_comba4:
 	sltu	$1,$3,$24
 	addu	$7,$25,$1
 	sw	$3,4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	multu	$13,$13		# mul_add_c(a[1],b[1],c3,c1,c2);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$13,$13			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	mflo	$24
 	mfhi	$25
 	addu	$7,$24
@@ -2087,52 +2074,50 @@ bn_sqr_comba4:
 	sltu	$1,$2,$25
 	addu	$3,$1
 	sw	$7,2*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$7,$25,$0
-	sll	$25,1
-	multu	$13,$14		# mul_add_c(a2[1],b[2],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$13,$14			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$7,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
-	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	mflo	$24
 	mfhi	$25
-	slt	$1,$25,$0
-	addu	$7,$1
-	 multu	$15,$13		# mul_add_c2(a[3],b[1],c2,c3,c1);
-	sll	$25,1
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$2,$24
 	sltu	$1,$2,$24
-	addu	$25,$1
+	 multu	$15,$13			# forward multiplication
+	addu	$2,$24
+	addu	$1,$25
+	sltu	$24,$2,$24
+	addu	$3,$1
+	addu	$25,$24
+	sltu	$1,$3,$1
 	addu	$3,$25
-	sltu	$1,$3,$25
 	addu	$7,$1
+	sltu	$25,$3,$25
+	addu	$7,$25
 	sw	$2,3*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$2,$25,$0
-	sll	$25,1
-	multu	$14,$14		# mul_add_c(a[2],b[2],c2,c3,c1);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$3,$24
 	sltu	$1,$3,$24
-	addu	$25,$1
+	 multu	$14,$14			# forward multiplication
+	addu	$3,$24
+	addu	$1,$25
+	sltu	$24,$3,$24
+	addu	$7,$1
+	addu	$25,$24
+	sltu	$2,$7,$1
 	addu	$7,$25
-	sltu	$1,$7,$25
-	addu	$2,$1
+	sltu	$25,$7,$25
+	addu	$2,$25
 	mflo	$24
 	mfhi	$25
 	addu	$3,$24
@@ -2143,21 +2128,20 @@ bn_sqr_comba4:
 	sltu	$1,$7,$25
 	addu	$2,$1
 	sw	$3,4*4($4)
-
 	mflo	$24
 	mfhi	$25
-	slt	$3,$25,$0
-	sll	$25,1
-	 multu	$15,$15		# mul_add_c(a[3],b[3],c1,c2,c3);
-	slt	$6,$24,$0
-	addu	$25,$6
-	sll	$24,1
 	addu	$7,$24
 	sltu	$1,$7,$24
-	addu	$25,$1
+	 multu	$15,$15			# forward multiplication
+	addu	$7,$24
+	addu	$1,$25
+	sltu	$24,$7,$24
+	addu	$2,$1
+	addu	$25,$24
+	sltu	$3,$2,$1
 	addu	$2,$25
-	sltu	$1,$2,$25
-	addu	$3,$1
+	sltu	$25,$2,$25
+	addu	$3,$25
 	sw	$7,5*4($4)
 
 	mflo	$24
diff --git a/main/openssl/crypto/bn/asm/mips.pl b/main/openssl/crypto/bn/asm/mips.pl
index d2f3ef7b..215c9a74 100644
--- a/main/openssl/crypto/bn/asm/mips.pl
+++ b/main/openssl/crypto/bn/asm/mips.pl
@@ -1872,6 +1872,41 @@ ___
 
 ($a_4,$a_5,$a_6,$a_7)=($b_0,$b_1,$b_2,$b_3);
 
+sub add_c2 () {
+my ($hi,$lo,$c0,$c1,$c2,
+    $warm,      # !$warm denotes first call with specific sequence of
+                # $c_[XYZ] when there is no Z-carry to accumulate yet;
+    $an,$bn     # these two are arguments for multiplication which
+                # result is used in *next* step [which is why it's
+                # commented as "forward multiplication" below];
+    )=@_;
+$code.=<<___;
+	mflo	$lo
+	mfhi	$hi
+	$ADDU	$c0,$lo
+	sltu	$at,$c0,$lo
+	 $MULTU	$an,$bn			# forward multiplication
+	$ADDU	$c0,$lo
+	$ADDU	$at,$hi
+	sltu	$lo,$c0,$lo
+	$ADDU	$c1,$at
+	$ADDU	$hi,$lo
+___
+$code.=<<___	if (!$warm);
+	sltu	$c2,$c1,$at
+	$ADDU	$c1,$hi
+	sltu	$hi,$c1,$hi
+	$ADDU	$c2,$hi
+___
+$code.=<<___	if ($warm);
+	sltu	$at,$c1,$at
+	$ADDU	$c1,$hi
+	$ADDU	$c2,$at
+	sltu	$hi,$c1,$hi
+	$ADDU	$c2,$hi
+___
+}
+
 $code.=<<___;
 
 .align	5
@@ -1920,21 +1955,10 @@ $code.=<<___;
 	sltu	$at,$c_2,$t_1
 	$ADDU	$c_3,$t_2,$at
 	$ST	$c_2,$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_1		# mul_add_c(a[1],b[1],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_1,$a_1);		# mul_add_c(a[1],b[1],c3,c1,c2);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_3,$t_1
@@ -1945,67 +1969,19 @@ $code.=<<___;
 	sltu	$at,$c_1,$t_2
 	$ADDU	$c_2,$at
 	$ST	$c_3,2*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_3,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_2		# mul_add_c2(a[1],b[2],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	 $MULTU	$a_4,$a_0		# mul_add_c2(a[4],b[0],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
+___
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,0,
+		$a_1,$a_2);		# mul_add_c2(a[1],b[2],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_4,$a_0);		# mul_add_c2(a[4],b[0],c2,c3,c1);
+$code.=<<___;
 	$ST	$c_1,3*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_1,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_3,$a_1		# mul_add_c2(a[3],b[1],c2,c3,c1);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_1,$at
-	$MULTU	$a_2,$a_2		# mul_add_c(a[2],b[2],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
+___
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,0,
+		$a_3,$a_1);		# mul_add_c2(a[3],b[1],c2,c3,c1);
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,1,
+		$a_2,$a_2);		# mul_add_c(a[2],b[2],c2,c3,c1);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_2,$t_1
@@ -2016,97 +1992,23 @@ $code.=<<___;
 	sltu	$at,$c_3,$t_2
 	$ADDU	$c_1,$at
 	$ST	$c_2,4*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_4		# mul_add_c2(a[1],b[4],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_2,$at
-	$MULTU	$a_2,$a_3		# mul_add_c2(a[2],b[3],c3,c1,c2);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	 $MULTU	$a_6,$a_0		# mul_add_c2(a[6],b[0],c1,c2,c3);
-	$ADDU	$c_2,$at
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_1,$a_4);		# mul_add_c2(a[1],b[4],c3,c1,c2);
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,1,
+		$a_2,$a_3);		# mul_add_c2(a[2],b[3],c3,c1,c2);
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,1,
+		$a_6,$a_0);		# mul_add_c2(a[6],b[0],c1,c2,c3);
+$code.=<<___;
 	$ST	$c_3,5*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_3,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_5,$a_1		# mul_add_c2(a[5],b[1],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	$MULTU	$a_4,$a_2		# mul_add_c2(a[4],b[2],c1,c2,c3);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	$MULTU	$a_3,$a_3		# mul_add_c(a[3],b[3],c1,c2,c3);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
+___
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,0,
+		$a_5,$a_1);		# mul_add_c2(a[5],b[1],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_4,$a_2);		# mul_add_c2(a[4],b[2],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_3,$a_3);		# mul_add_c(a[3],b[3],c1,c2,c3);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_1,$t_1
@@ -2117,112 +2019,25 @@ $code.=<<___;
 	sltu	$at,$c_2,$t_2
 	$ADDU	$c_3,$at
 	$ST	$c_1,6*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_1,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_6		# mul_add_c2(a[1],b[6],c2,c3,c1);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_1,$at
-	$MULTU	$a_2,$a_5		# mul_add_c2(a[2],b[5],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_1,$at
-	$MULTU	$a_3,$a_4		# mul_add_c2(a[3],b[4],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_1,$at
-	 $MULTU	$a_7,$a_1		# mul_add_c2(a[7],b[1],c3,c1,c2);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
+___
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,0,
+		$a_1,$a_6);		# mul_add_c2(a[1],b[6],c2,c3,c1);
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,1,
+		$a_2,$a_5);		# mul_add_c2(a[2],b[5],c2,c3,c1);
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,1,
+		$a_3,$a_4);		# mul_add_c2(a[3],b[4],c2,c3,c1);
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,1,
+		$a_7,$a_1);		# mul_add_c2(a[7],b[1],c3,c1,c2);
+$code.=<<___;
 	$ST	$c_2,7*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_6,$a_2		# mul_add_c2(a[6],b[2],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_2,$at
-	$MULTU	$a_5,$a_3		# mul_add_c2(a[5],b[3],c3,c1,c2);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_2,$at
-	$MULTU	$a_4,$a_4		# mul_add_c(a[4],b[4],c3,c1,c2);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_6,$a_2);		# mul_add_c2(a[6],b[2],c3,c1,c2);
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,1,
+		$a_5,$a_3);		# mul_add_c2(a[5],b[3],c3,c1,c2);
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,1,
+		$a_4,$a_4);		# mul_add_c(a[4],b[4],c3,c1,c2);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_3,$t_1
@@ -2233,82 +2048,21 @@ $code.=<<___;
 	sltu	$at,$c_1,$t_2
 	$ADDU	$c_2,$at
 	$ST	$c_3,8*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_3,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_3,$a_6		# mul_add_c2(a[3],b[6],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	$MULTU	$a_4,$a_5		# mul_add_c2(a[4],b[5],c1,c2,c3);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	 $MULTU	$a_7,$a_3		# mul_add_c2(a[7],b[3],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
+___
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,0,
+		$a_3,$a_6);		# mul_add_c2(a[3],b[6],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_4,$a_5);		# mul_add_c2(a[4],b[5],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_7,$a_3);		# mul_add_c2(a[7],b[3],c2,c3,c1);
+$code.=<<___;
 	$ST	$c_1,9*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_1,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_6,$a_4		# mul_add_c2(a[6],b[4],c2,c3,c1);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_1,$at
-	$MULTU	$a_5,$a_5		# mul_add_c(a[5],b[5],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
+___
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,0,
+		$a_6,$a_4);		# mul_add_c2(a[6],b[4],c2,c3,c1);
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,1,
+		$a_5,$a_5);		# mul_add_c(a[5],b[5],c2,c3,c1);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_2,$t_1
@@ -2319,52 +2073,17 @@ $code.=<<___;
 	sltu	$at,$c_3,$t_2
 	$ADDU	$c_1,$at
 	$ST	$c_2,10*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_5,$a_6		# mul_add_c2(a[5],b[6],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_2,$at
-	 $MULTU	$a_7,$a_5		# mul_add_c2(a[7],b[5],c1,c2,c3);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_5,$a_6);		# mul_add_c2(a[5],b[6],c3,c1,c2);
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,1,
+		$a_7,$a_5);		# mul_add_c2(a[7],b[5],c1,c2,c3);
+$code.=<<___;
 	$ST	$c_3,11*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_3,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_6,$a_6		# mul_add_c(a[6],b[6],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
+___
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,0,
+		$a_6,$a_6);		# mul_add_c(a[6],b[6],c1,c2,c3);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_1,$t_1
@@ -2375,21 +2094,10 @@ $code.=<<___;
 	sltu	$at,$c_2,$t_2
 	$ADDU	$c_3,$at
 	$ST	$c_1,12*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_1,$t_2,$zero
-	$SLL	$t_2,1
-	 $MULTU	$a_7,$a_7		# mul_add_c(a[7],b[7],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
+___
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,0,
+		$a_7,$a_7);		# mul_add_c(a[7],b[7],c3,c1,c2);
+$code.=<<___;
 	$ST	$c_2,13*$BNSZ($a0)
 
 	mflo	$t_1
@@ -2457,21 +2165,10 @@ $code.=<<___;
 	sltu	$at,$c_2,$t_1
 	$ADDU	$c_3,$t_2,$at
 	$ST	$c_2,$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_1		# mul_add_c(a[1],b[1],c3,c1,c2);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_1,$a_1);		# mul_add_c(a[1],b[1],c3,c1,c2);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_3,$t_1
@@ -2482,52 +2179,17 @@ $code.=<<___;
 	sltu	$at,$c_1,$t_2
 	$ADDU	$c_2,$at
 	$ST	$c_3,2*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_3,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_1,$a_2		# mul_add_c(a2[1],b[2],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$at,$t_2,$zero
-	$ADDU	$c_3,$at
-	 $MULTU	$a_3,$a_1		# mul_add_c2(a[3],b[1],c2,c3,c1);
-	$SLL	$t_2,1
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_1,$t_1
-	sltu	$at,$c_1,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_2,$t_2
-	sltu	$at,$c_2,$t_2
-	$ADDU	$c_3,$at
+___
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,0,
+		$a_1,$a_2);		# mul_add_c2(a2[1],b[2],c1,c2,c3);
+	&add_c2($t_2,$t_1,$c_1,$c_2,$c_3,1,
+		$a_3,$a_1);		# mul_add_c2(a[3],b[1],c2,c3,c1);
+$code.=<<___;
 	$ST	$c_1,3*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_1,$t_2,$zero
-	$SLL	$t_2,1
-	$MULTU	$a_2,$a_2		# mul_add_c(a[2],b[2],c2,c3,c1);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_2,$t_1
-	sltu	$at,$c_2,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_3,$t_2
-	sltu	$at,$c_3,$t_2
-	$ADDU	$c_1,$at
+___
+	&add_c2($t_2,$t_1,$c_2,$c_3,$c_1,0,
+		$a_2,$a_2);		# mul_add_c(a[2],b[2],c2,c3,c1);
+$code.=<<___;
 	mflo	$t_1
 	mfhi	$t_2
 	$ADDU	$c_2,$t_1
@@ -2538,21 +2200,10 @@ $code.=<<___;
 	sltu	$at,$c_3,$t_2
 	$ADDU	$c_1,$at
 	$ST	$c_2,4*$BNSZ($a0)
-
-	mflo	$t_1
-	mfhi	$t_2
-	slt	$c_2,$t_2,$zero
-	$SLL	$t_2,1
-	 $MULTU	$a_3,$a_3		# mul_add_c(a[3],b[3],c1,c2,c3);
-	slt	$a2,$t_1,$zero
-	$ADDU	$t_2,$a2
-	$SLL	$t_1,1
-	$ADDU	$c_3,$t_1
-	sltu	$at,$c_3,$t_1
-	$ADDU	$t_2,$at
-	$ADDU	$c_1,$t_2
-	sltu	$at,$c_1,$t_2
-	$ADDU	$c_2,$at
+___
+	&add_c2($t_2,$t_1,$c_3,$c_1,$c_2,0,
+		$a_3,$a_3);		# mul_add_c(a[3],b[3],c1,c2,c3);
+$code.=<<___;
 	$ST	$c_3,5*$BNSZ($a0)
 
 	mflo	$t_1
diff --git a/main/openssl/crypto/bn/asm/mips3.S b/main/openssl/crypto/bn/asm/mips3.S
deleted file mode 100644
index dca4105c..00000000
--- a/main/openssl/crypto/bn/asm/mips3.S
+++ /dev/null
@@ -1,2201 +0,0 @@
-.rdata
-.asciiz	"mips3.s, Version 1.1"
-.asciiz	"MIPS III/IV ISA artwork by Andy Polyakov <appro@fy.chalmers.se>"
-
-/*
- * ====================================================================
- * Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
- * project.
- *
- * Rights for redistribution and usage in source and binary forms are
- * granted according to the OpenSSL license. Warranty of any kind is
- * disclaimed.
- * ====================================================================
- */
-
-/*
- * This is my modest contributon to the OpenSSL project (see
- * http://www.openssl.org/ for more information about it) and is
- * a drop-in MIPS III/IV ISA replacement for crypto/bn/bn_asm.c
- * module. For updates see http://fy.chalmers.se/~appro/hpe/.
- *
- * The module is designed to work with either of the "new" MIPS ABI(5),
- * namely N32 or N64, offered by IRIX 6.x. It's not ment to work under
- * IRIX 5.x not only because it doesn't support new ABIs but also
- * because 5.x kernels put R4x00 CPU into 32-bit mode and all those
- * 64-bit instructions (daddu, dmultu, etc.) found below gonna only
- * cause illegal instruction exception:-(
- *
- * In addition the code depends on preprocessor flags set up by MIPSpro
- * compiler driver (either as or cc) and therefore (probably?) can't be
- * compiled by the GNU assembler. GNU C driver manages fine though...
- * I mean as long as -mmips-as is specified or is the default option,
- * because then it simply invokes /usr/bin/as which in turn takes
- * perfect care of the preprocessor definitions. Another neat feature
- * offered by the MIPSpro assembler is an optimization pass. This gave
- * me the opportunity to have the code looking more regular as all those
- * architecture dependent instruction rescheduling details were left to
- * the assembler. Cool, huh?
- *
- * Performance improvement is astonishing! 'apps/openssl speed rsa dsa'
- * goes way over 3 times faster!
- *
- *					<appro@fy.chalmers.se>
- */
-#include <asm.h>
-#include <regdef.h>
-
-#if _MIPS_ISA>=4
-#define	MOVNZ(cond,dst,src)	\
-	movn	dst,src,cond
-#else
-#define	MOVNZ(cond,dst,src)	\
-	.set	noreorder;	\
-	bnezl	cond,.+8;	\
-	move	dst,src;	\
-	.set	reorder
-#endif
-
-.text
-
-.set	noat
-.set	reorder
-
-#define	MINUS4	v1
-
-.align	5
-LEAF(bn_mul_add_words)
-	.set	noreorder
-	bgtzl	a2,.L_bn_mul_add_words_proceed
-	ld	t0,0(a1)
-	jr	ra
-	move	v0,zero
-	.set	reorder
-
-.L_bn_mul_add_words_proceed:
-	li	MINUS4,-4
-	and	ta0,a2,MINUS4
-	move	v0,zero
-	beqz	ta0,.L_bn_mul_add_words_tail
-
-.L_bn_mul_add_words_loop:
-	dmultu	t0,a3
-	ld	t1,0(a0)
-	ld	t2,8(a1)
-	ld	t3,8(a0)
-	ld	ta0,16(a1)
-	ld	ta1,16(a0)
-	daddu	t1,v0
-	sltu	v0,t1,v0	/* All manuals say it "compares 32-bit
-				 * values", but it seems to work fine
-				 * even on 64-bit registers. */
-	mflo	AT
-	mfhi	t0
-	daddu	t1,AT
-	daddu	v0,t0
-	sltu	AT,t1,AT
-	sd	t1,0(a0)
-	daddu	v0,AT
-
-	dmultu	t2,a3
-	ld	ta2,24(a1)
-	ld	ta3,24(a0)
-	daddu	t3,v0
-	sltu	v0,t3,v0
-	mflo	AT
-	mfhi	t2
-	daddu	t3,AT
-	daddu	v0,t2
-	sltu	AT,t3,AT
-	sd	t3,8(a0)
-	daddu	v0,AT
-
-	dmultu	ta0,a3
-	subu	a2,4
-	PTR_ADD	a0,32
-	PTR_ADD	a1,32
-	daddu	ta1,v0
-	sltu	v0,ta1,v0
-	mflo	AT
-	mfhi	ta0
-	daddu	ta1,AT
-	daddu	v0,ta0
-	sltu	AT,ta1,AT
-	sd	ta1,-16(a0)
-	daddu	v0,AT
-
-
-	dmultu	ta2,a3
-	and	ta0,a2,MINUS4
-	daddu	ta3,v0
-	sltu	v0,ta3,v0
-	mflo	AT
-	mfhi	ta2
-	daddu	ta3,AT
-	daddu	v0,ta2
-	sltu	AT,ta3,AT
-	sd	ta3,-8(a0)
-	daddu	v0,AT
-	.set	noreorder
-	bgtzl	ta0,.L_bn_mul_add_words_loop
-	ld	t0,0(a1)
-
-	bnezl	a2,.L_bn_mul_add_words_tail
-	ld	t0,0(a1)
-	.set	reorder
-
-.L_bn_mul_add_words_return:
-	jr	ra
-
-.L_bn_mul_add_words_tail:
-	dmultu	t0,a3
-	ld	t1,0(a0)
-	subu	a2,1
-	daddu	t1,v0
-	sltu	v0,t1,v0
-	mflo	AT
-	mfhi	t0
-	daddu	t1,AT
-	daddu	v0,t0
-	sltu	AT,t1,AT
-	sd	t1,0(a0)
-	daddu	v0,AT
-	beqz	a2,.L_bn_mul_add_words_return
-
-	ld	t0,8(a1)
-	dmultu	t0,a3
-	ld	t1,8(a0)
-	subu	a2,1
-	daddu	t1,v0
-	sltu	v0,t1,v0
-	mflo	AT
-	mfhi	t0
-	daddu	t1,AT
-	daddu	v0,t0
-	sltu	AT,t1,AT
-	sd	t1,8(a0)
-	daddu	v0,AT
-	beqz	a2,.L_bn_mul_add_words_return
-
-	ld	t0,16(a1)
-	dmultu	t0,a3
-	ld	t1,16(a0)
-	daddu	t1,v0
-	sltu	v0,t1,v0
-	mflo	AT
-	mfhi	t0
-	daddu	t1,AT
-	daddu	v0,t0
-	sltu	AT,t1,AT
-	sd	t1,16(a0)
-	daddu	v0,AT
-	jr	ra
-END(bn_mul_add_words)
-
-.align	5
-LEAF(bn_mul_words)
-	.set	noreorder
-	bgtzl	a2,.L_bn_mul_words_proceed
-	ld	t0,0(a1)
-	jr	ra
-	move	v0,zero
-	.set	reorder
-
-.L_bn_mul_words_proceed:
-	li	MINUS4,-4
-	and	ta0,a2,MINUS4
-	move	v0,zero
-	beqz	ta0,.L_bn_mul_words_tail
-
-.L_bn_mul_words_loop:
-	dmultu	t0,a3
-	ld	t2,8(a1)
-	ld	ta0,16(a1)
-	ld	ta2,24(a1)
-	mflo	AT
-	mfhi	t0
-	daddu	v0,AT
-	sltu	t1,v0,AT
-	sd	v0,0(a0)
-	daddu	v0,t1,t0
-
-	dmultu	t2,a3
-	subu	a2,4
-	PTR_ADD	a0,32
-	PTR_ADD	a1,32
-	mflo	AT
-	mfhi	t2
-	daddu	v0,AT
-	sltu	t3,v0,AT
-	sd	v0,-24(a0)
-	daddu	v0,t3,t2
-
-	dmultu	ta0,a3
-	mflo	AT
-	mfhi	ta0
-	daddu	v0,AT
-	sltu	ta1,v0,AT
-	sd	v0,-16(a0)
-	daddu	v0,ta1,ta0
-
-
-	dmultu	ta2,a3
-	and	ta0,a2,MINUS4
-	mflo	AT
-	mfhi	ta2
-	daddu	v0,AT
-	sltu	ta3,v0,AT
-	sd	v0,-8(a0)
-	daddu	v0,ta3,ta2
-	.set	noreorder
-	bgtzl	ta0,.L_bn_mul_words_loop
-	ld	t0,0(a1)
-
-	bnezl	a2,.L_bn_mul_words_tail
-	ld	t0,0(a1)
-	.set	reorder
-
-.L_bn_mul_words_return:
-	jr	ra
-
-.L_bn_mul_words_tail:
-	dmultu	t0,a3
-	subu	a2,1
-	mflo	AT
-	mfhi	t0
-	daddu	v0,AT
-	sltu	t1,v0,AT
-	sd	v0,0(a0)
-	daddu	v0,t1,t0
-	beqz	a2,.L_bn_mul_words_return
-
-	ld	t0,8(a1)
-	dmultu	t0,a3
-	subu	a2,1
-	mflo	AT
-	mfhi	t0
-	daddu	v0,AT
-	sltu	t1,v0,AT
-	sd	v0,8(a0)
-	daddu	v0,t1,t0
-	beqz	a2,.L_bn_mul_words_return
-
-	ld	t0,16(a1)
-	dmultu	t0,a3
-	mflo	AT
-	mfhi	t0
-	daddu	v0,AT
-	sltu	t1,v0,AT
-	sd	v0,16(a0)
-	daddu	v0,t1,t0
-	jr	ra
-END(bn_mul_words)
-
-.align	5
-LEAF(bn_sqr_words)
-	.set	noreorder
-	bgtzl	a2,.L_bn_sqr_words_proceed
-	ld	t0,0(a1)
-	jr	ra
-	move	v0,zero
-	.set	reorder
-
-.L_bn_sqr_words_proceed:
-	li	MINUS4,-4
-	and	ta0,a2,MINUS4
-	move	v0,zero
-	beqz	ta0,.L_bn_sqr_words_tail
-
-.L_bn_sqr_words_loop:
-	dmultu	t0,t0
-	ld	t2,8(a1)
-	ld	ta0,16(a1)
-	ld	ta2,24(a1)
-	mflo	t1
-	mfhi	t0
-	sd	t1,0(a0)
-	sd	t0,8(a0)
-
-	dmultu	t2,t2
-	subu	a2,4
-	PTR_ADD	a0,64
-	PTR_ADD	a1,32
-	mflo	t3
-	mfhi	t2
-	sd	t3,-48(a0)
-	sd	t2,-40(a0)
-
-	dmultu	ta0,ta0
-	mflo	ta1
-	mfhi	ta0
-	sd	ta1,-32(a0)
-	sd	ta0,-24(a0)
-
-
-	dmultu	ta2,ta2
-	and	ta0,a2,MINUS4
-	mflo	ta3
-	mfhi	ta2
-	sd	ta3,-16(a0)
-	sd	ta2,-8(a0)
-
-	.set	noreorder
-	bgtzl	ta0,.L_bn_sqr_words_loop
-	ld	t0,0(a1)
-
-	bnezl	a2,.L_bn_sqr_words_tail
-	ld	t0,0(a1)
-	.set	reorder
-
-.L_bn_sqr_words_return:
-	move	v0,zero
-	jr	ra
-
-.L_bn_sqr_words_tail:
-	dmultu	t0,t0
-	subu	a2,1
-	mflo	t1
-	mfhi	t0
-	sd	t1,0(a0)
-	sd	t0,8(a0)
-	beqz	a2,.L_bn_sqr_words_return
-
-	ld	t0,8(a1)
-	dmultu	t0,t0
-	subu	a2,1
-	mflo	t1
-	mfhi	t0
-	sd	t1,16(a0)
-	sd	t0,24(a0)
-	beqz	a2,.L_bn_sqr_words_return
-
-	ld	t0,16(a1)
-	dmultu	t0,t0
-	mflo	t1
-	mfhi	t0
-	sd	t1,32(a0)
-	sd	t0,40(a0)
-	jr	ra
-END(bn_sqr_words)
-
-.align	5
-LEAF(bn_add_words)
-	.set	noreorder
-	bgtzl	a3,.L_bn_add_words_proceed
-	ld	t0,0(a1)
-	jr	ra
-	move	v0,zero
-	.set	reorder
-
-.L_bn_add_words_proceed:
-	li	MINUS4,-4
-	and	AT,a3,MINUS4
-	move	v0,zero
-	beqz	AT,.L_bn_add_words_tail
-
-.L_bn_add_words_loop:
-	ld	ta0,0(a2)
-	subu	a3,4
-	ld	t1,8(a1)
-	and	AT,a3,MINUS4
-	ld	t2,16(a1)
-	PTR_ADD	a2,32
-	ld	t3,24(a1)
-	PTR_ADD	a0,32
-	ld	ta1,-24(a2)
-	PTR_ADD	a1,32
-	ld	ta2,-16(a2)
-	ld	ta3,-8(a2)
-	daddu	ta0,t0
-	sltu	t8,ta0,t0
-	daddu	t0,ta0,v0
-	sltu	v0,t0,ta0
-	sd	t0,-32(a0)
-	daddu	v0,t8
-
-	daddu	ta1,t1
-	sltu	t9,ta1,t1
-	daddu	t1,ta1,v0
-	sltu	v0,t1,ta1
-	sd	t1,-24(a0)
-	daddu	v0,t9
-
-	daddu	ta2,t2
-	sltu	t8,ta2,t2
-	daddu	t2,ta2,v0
-	sltu	v0,t2,ta2
-	sd	t2,-16(a0)
-	daddu	v0,t8
-	
-	daddu	ta3,t3
-	sltu	t9,ta3,t3
-	daddu	t3,ta3,v0
-	sltu	v0,t3,ta3
-	sd	t3,-8(a0)
-	daddu	v0,t9
-	
-	.set	noreorder
-	bgtzl	AT,.L_bn_add_words_loop
-	ld	t0,0(a1)
-
-	bnezl	a3,.L_bn_add_words_tail
-	ld	t0,0(a1)
-	.set	reorder
-
-.L_bn_add_words_return:
-	jr	ra
-
-.L_bn_add_words_tail:
-	ld	ta0,0(a2)
-	daddu	ta0,t0
-	subu	a3,1
-	sltu	t8,ta0,t0
-	daddu	t0,ta0,v0
-	sltu	v0,t0,ta0
-	sd	t0,0(a0)
-	daddu	v0,t8
-	beqz	a3,.L_bn_add_words_return
-
-	ld	t1,8(a1)
-	ld	ta1,8(a2)
-	daddu	ta1,t1
-	subu	a3,1
-	sltu	t9,ta1,t1
-	daddu	t1,ta1,v0
-	sltu	v0,t1,ta1
-	sd	t1,8(a0)
-	daddu	v0,t9
-	beqz	a3,.L_bn_add_words_return
-
-	ld	t2,16(a1)
-	ld	ta2,16(a2)
-	daddu	ta2,t2
-	sltu	t8,ta2,t2
-	daddu	t2,ta2,v0
-	sltu	v0,t2,ta2
-	sd	t2,16(a0)
-	daddu	v0,t8
-	jr	ra
-END(bn_add_words)
-
-.align	5
-LEAF(bn_sub_words)
-	.set	noreorder
-	bgtzl	a3,.L_bn_sub_words_proceed
-	ld	t0,0(a1)
-	jr	ra
-	move	v0,zero
-	.set	reorder
-
-.L_bn_sub_words_proceed:
-	li	MINUS4,-4
-	and	AT,a3,MINUS4
-	move	v0,zero
-	beqz	AT,.L_bn_sub_words_tail
-
-.L_bn_sub_words_loop:
-	ld	ta0,0(a2)
-	subu	a3,4
-	ld	t1,8(a1)
-	and	AT,a3,MINUS4
-	ld	t2,16(a1)
-	PTR_ADD	a2,32
-	ld	t3,24(a1)
-	PTR_ADD	a0,32
-	ld	ta1,-24(a2)
-	PTR_ADD	a1,32
-	ld	ta2,-16(a2)
-	ld	ta3,-8(a2)
-	sltu	t8,t0,ta0
-	dsubu	t0,ta0
-	dsubu	ta0,t0,v0
-	sd	ta0,-32(a0)
-	MOVNZ	(t0,v0,t8)
-
-	sltu	t9,t1,ta1
-	dsubu	t1,ta1
-	dsubu	ta1,t1,v0
-	sd	ta1,-24(a0)
-	MOVNZ	(t1,v0,t9)
-
-
-	sltu	t8,t2,ta2
-	dsubu	t2,ta2
-	dsubu	ta2,t2,v0
-	sd	ta2,-16(a0)
-	MOVNZ	(t2,v0,t8)
-
-	sltu	t9,t3,ta3
-	dsubu	t3,ta3
-	dsubu	ta3,t3,v0
-	sd	ta3,-8(a0)
-	MOVNZ	(t3,v0,t9)
-
-	.set	noreorder
-	bgtzl	AT,.L_bn_sub_words_loop
-	ld	t0,0(a1)
-
-	bnezl	a3,.L_bn_sub_words_tail
-	ld	t0,0(a1)
-	.set	reorder
-
-.L_bn_sub_words_return:
-	jr	ra
-
-.L_bn_sub_words_tail:
-	ld	ta0,0(a2)
-	subu	a3,1
-	sltu	t8,t0,ta0
-	dsubu	t0,ta0
-	dsubu	ta0,t0,v0
-	MOVNZ	(t0,v0,t8)
-	sd	ta0,0(a0)
-	beqz	a3,.L_bn_sub_words_return
-
-	ld	t1,8(a1)
-	subu	a3,1
-	ld	ta1,8(a2)
-	sltu	t9,t1,ta1
-	dsubu	t1,ta1
-	dsubu	ta1,t1,v0
-	MOVNZ	(t1,v0,t9)
-	sd	ta1,8(a0)
-	beqz	a3,.L_bn_sub_words_return
-
-	ld	t2,16(a1)
-	ld	ta2,16(a2)
-	sltu	t8,t2,ta2
-	dsubu	t2,ta2
-	dsubu	ta2,t2,v0
-	MOVNZ	(t2,v0,t8)
-	sd	ta2,16(a0)
-	jr	ra
-END(bn_sub_words)
-
-#undef	MINUS4
-
-.align 5
-LEAF(bn_div_3_words)
-	.set	reorder
-	move	a3,a0		/* we know that bn_div_words doesn't
-				 * touch a3, ta2, ta3 and preserves a2
-				 * so that we can save two arguments
-				 * and return address in registers
-				 * instead of stack:-)
-				 */
-	ld	a0,(a3)
-	move	ta2,a1
-	ld	a1,-8(a3)
-	bne	a0,a2,.L_bn_div_3_words_proceed
-	li	v0,-1
-	jr	ra
-.L_bn_div_3_words_proceed:
-	move	ta3,ra
-	bal	bn_div_words
-	move	ra,ta3
-	dmultu	ta2,v0
-	ld	t2,-16(a3)
-	move	ta0,zero
-	mfhi	t1
-	mflo	t0
-	sltu	t8,t1,v1
-.L_bn_div_3_words_inner_loop:
-	bnez	t8,.L_bn_div_3_words_inner_loop_done
-	sgeu	AT,t2,t0
-	seq	t9,t1,v1
-	and	AT,t9
-	sltu	t3,t0,ta2
-	daddu	v1,a2
-	dsubu	t1,t3
-	dsubu	t0,ta2
-	sltu	t8,t1,v1
-	sltu	ta0,v1,a2
-	or	t8,ta0
-	.set	noreorder
-	beqzl	AT,.L_bn_div_3_words_inner_loop
-	dsubu	v0,1
-	.set	reorder
-.L_bn_div_3_words_inner_loop_done:
-	jr	ra
-END(bn_div_3_words)
-
-.align	5
-LEAF(bn_div_words)
-	.set	noreorder
-	bnezl	a2,.L_bn_div_words_proceed
-	move	v1,zero
-	jr	ra
-	li	v0,-1		/* I'd rather signal div-by-zero
-				 * which can be done with 'break 7' */
-
-.L_bn_div_words_proceed:
-	bltz	a2,.L_bn_div_words_body
-	move	t9,v1
-	dsll	a2,1
-	bgtz	a2,.-4
-	addu	t9,1
-
-	.set	reorder
-	negu	t1,t9
-	li	t2,-1
-	dsll	t2,t1
-	and	t2,a0
-	dsrl	AT,a1,t1
-	.set	noreorder
-	bnezl	t2,.+8
-	break	6		/* signal overflow */
-	.set	reorder
-	dsll	a0,t9
-	dsll	a1,t9
-	or	a0,AT
-
-#define	QT	ta0
-#define	HH	ta1
-#define	DH	v1
-.L_bn_div_words_body:
-	dsrl	DH,a2,32
-	sgeu	AT,a0,a2
-	.set	noreorder
-	bnezl	AT,.+8
-	dsubu	a0,a2
-	.set	reorder
-
-	li	QT,-1
-	dsrl	HH,a0,32
-	dsrl	QT,32	/* q=0xffffffff */
-	beq	DH,HH,.L_bn_div_words_skip_div1
-	ddivu	zero,a0,DH
-	mflo	QT
-.L_bn_div_words_skip_div1:
-	dmultu	a2,QT
-	dsll	t3,a0,32
-	dsrl	AT,a1,32
-	or	t3,AT
-	mflo	t0
-	mfhi	t1
-.L_bn_div_words_inner_loop1:
-	sltu	t2,t3,t0
-	seq	t8,HH,t1
-	sltu	AT,HH,t1
-	and	t2,t8
-	sltu	v0,t0,a2
-	or	AT,t2
-	.set	noreorder
-	beqz	AT,.L_bn_div_words_inner_loop1_done
-	dsubu	t1,v0
-	dsubu	t0,a2
-	b	.L_bn_div_words_inner_loop1
-	dsubu	QT,1
-	.set	reorder
-.L_bn_div_words_inner_loop1_done:
-
-	dsll	a1,32
-	dsubu	a0,t3,t0
-	dsll	v0,QT,32
-
-	li	QT,-1
-	dsrl	HH,a0,32
-	dsrl	QT,32	/* q=0xffffffff */
-	beq	DH,HH,.L_bn_div_words_skip_div2
-	ddivu	zero,a0,DH
-	mflo	QT
-.L_bn_div_words_skip_div2:
-#undef	DH
-	dmultu	a2,QT
-	dsll	t3,a0,32
-	dsrl	AT,a1,32
-	or	t3,AT
-	mflo	t0
-	mfhi	t1
-.L_bn_div_words_inner_loop2:
-	sltu	t2,t3,t0
-	seq	t8,HH,t1
-	sltu	AT,HH,t1
-	and	t2,t8
-	sltu	v1,t0,a2
-	or	AT,t2
-	.set	noreorder
-	beqz	AT,.L_bn_div_words_inner_loop2_done
-	dsubu	t1,v1
-	dsubu	t0,a2
-	b	.L_bn_div_words_inner_loop2
-	dsubu	QT,1
-	.set	reorder
-.L_bn_div_words_inner_loop2_done:	
-#undef	HH
-
-	dsubu	a0,t3,t0
-	or	v0,QT
-	dsrl	v1,a0,t9	/* v1 contains remainder if anybody wants it */
-	dsrl	a2,t9		/* restore a2 */
-	jr	ra
-#undef	QT
-END(bn_div_words)
-
-#define	a_0	t0
-#define	a_1	t1
-#define	a_2	t2
-#define	a_3	t3
-#define	b_0	ta0
-#define	b_1	ta1
-#define	b_2	ta2
-#define	b_3	ta3
-
-#define	a_4	s0
-#define	a_5	s2
-#define	a_6	s4
-#define	a_7	a1	/* once we load a[7] we don't need a anymore */
-#define	b_4	s1
-#define	b_5	s3
-#define	b_6	s5
-#define	b_7	a2	/* once we load b[7] we don't need b anymore */
-
-#define	t_1	t8
-#define	t_2	t9
-
-#define	c_1	v0
-#define	c_2	v1
-#define	c_3	a3
-
-#define	FRAME_SIZE	48
-
-.align	5
-LEAF(bn_mul_comba8)
-	.set	noreorder
-	PTR_SUB	sp,FRAME_SIZE
-	.frame	sp,64,ra
-	.set	reorder
-	ld	a_0,0(a1)	/* If compiled with -mips3 option on
-				 * R5000 box assembler barks on this
-				 * line with "shouldn't have mult/div
-				 * as last instruction in bb (R10K
-				 * bug)" warning. If anybody out there
-				 * has a clue about how to circumvent
-				 * this do send me a note.
-				 *		<appro@fy.chalmers.se>
-				 */
-	ld	b_0,0(a2)
-	ld	a_1,8(a1)
-	ld	a_2,16(a1)
-	ld	a_3,24(a1)
-	ld	b_1,8(a2)
-	ld	b_2,16(a2)
-	ld	b_3,24(a2)
-	dmultu	a_0,b_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
-	sd	s0,0(sp)
-	sd	s1,8(sp)
-	sd	s2,16(sp)
-	sd	s3,24(sp)
-	sd	s4,32(sp)
-	sd	s5,40(sp)
-	mflo	c_1
-	mfhi	c_2
-
-	dmultu	a_0,b_1		/* mul_add_c(a[0],b[1],c2,c3,c1); */
-	ld	a_4,32(a1)
-	ld	a_5,40(a1)
-	ld	a_6,48(a1)
-	ld	a_7,56(a1)
-	ld	b_4,32(a2)
-	ld	b_5,40(a2)
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	c_3,t_2,AT
-	dmultu	a_1,b_0		/* mul_add_c(a[1],b[0],c2,c3,c1); */
-	ld	b_6,48(a2)
-	ld	b_7,56(a2)
-	sd	c_1,0(a0)	/* r[0]=c1; */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	sd	c_2,8(a0)	/* r[1]=c2; */
-
-	dmultu	a_2,b_0		/* mul_add_c(a[2],b[0],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	dmultu	a_1,b_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_0,b_2		/* mul_add_c(a[0],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,16(a0)	/* r[2]=c3; */
-
-	dmultu	a_0,b_3		/* mul_add_c(a[0],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	c_3,c_2,t_2
-	dmultu	a_1,b_2		/* mul_add_c(a[1],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_2,b_1		/* mul_add_c(a[2],b[1],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_3,b_0		/* mul_add_c(a[3],b[0],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,24(a0)	/* r[3]=c1; */
-
-	dmultu	a_4,b_0		/* mul_add_c(a[4],b[0],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	dmultu	a_3,b_1		/* mul_add_c(a[3],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_2,b_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_1,b_3		/* mul_add_c(a[1],b[3],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_0,b_4		/* mul_add_c(a[0],b[4],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,32(a0)	/* r[4]=c2; */
-
-	dmultu	a_0,b_5		/* mul_add_c(a[0],b[5],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_1,b_4		/* mul_add_c(a[1],b[4],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_2,b_3		/* mul_add_c(a[2],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_3,b_2		/* mul_add_c(a[3],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_4,b_1		/* mul_add_c(a[4],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_5,b_0		/* mul_add_c(a[5],b[0],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,40(a0)	/* r[5]=c3; */
-
-	dmultu	a_6,b_0		/* mul_add_c(a[6],b[0],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	c_3,c_2,t_2
-	dmultu	a_5,b_1		/* mul_add_c(a[5],b[1],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_4,b_2		/* mul_add_c(a[4],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_3,b_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_2,b_4		/* mul_add_c(a[2],b[4],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_1,b_5		/* mul_add_c(a[1],b[5],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_0,b_6		/* mul_add_c(a[0],b[6],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,48(a0)	/* r[6]=c1; */
-
-	dmultu	a_0,b_7		/* mul_add_c(a[0],b[7],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	dmultu	a_1,b_6		/* mul_add_c(a[1],b[6],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_2,b_5		/* mul_add_c(a[2],b[5],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_3,b_4		/* mul_add_c(a[3],b[4],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_4,b_3		/* mul_add_c(a[4],b[3],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_5,b_2		/* mul_add_c(a[5],b[2],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_6,b_1		/* mul_add_c(a[6],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_7,b_0		/* mul_add_c(a[7],b[0],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,56(a0)	/* r[7]=c2; */
-
-	dmultu	a_7,b_1		/* mul_add_c(a[7],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_6,b_2		/* mul_add_c(a[6],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_5,b_3		/* mul_add_c(a[5],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_4,b_4		/* mul_add_c(a[4],b[4],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_3,b_5		/* mul_add_c(a[3],b[5],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_2,b_6		/* mul_add_c(a[2],b[6],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_1,b_7		/* mul_add_c(a[1],b[7],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,64(a0)	/* r[8]=c3; */
-
-	dmultu	a_2,b_7		/* mul_add_c(a[2],b[7],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	c_3,c_2,t_2
-	dmultu	a_3,b_6		/* mul_add_c(a[3],b[6],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_4,b_5		/* mul_add_c(a[4],b[5],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_5,b_4		/* mul_add_c(a[5],b[4],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_6,b_3		/* mul_add_c(a[6],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_7,b_2		/* mul_add_c(a[7],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,72(a0)	/* r[9]=c1; */
-
-	dmultu	a_7,b_3		/* mul_add_c(a[7],b[3],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	dmultu	a_6,b_4		/* mul_add_c(a[6],b[4],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_5,b_5		/* mul_add_c(a[5],b[5],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_4,b_6		/* mul_add_c(a[4],b[6],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_3,b_7		/* mul_add_c(a[3],b[7],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,80(a0)	/* r[10]=c2; */
-
-	dmultu	a_4,b_7		/* mul_add_c(a[4],b[7],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_5,b_6		/* mul_add_c(a[5],b[6],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_6,b_5		/* mul_add_c(a[6],b[5],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_7,b_4		/* mul_add_c(a[7],b[4],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,88(a0)	/* r[11]=c3; */
-
-	dmultu	a_7,b_5		/* mul_add_c(a[7],b[5],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	c_3,c_2,t_2
-	dmultu	a_6,b_6		/* mul_add_c(a[6],b[6],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_5,b_7		/* mul_add_c(a[5],b[7],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,96(a0)	/* r[12]=c1; */
-
-	dmultu	a_6,b_7		/* mul_add_c(a[6],b[7],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	dmultu	a_7,b_6		/* mul_add_c(a[7],b[6],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,104(a0)	/* r[13]=c2; */
-
-	dmultu	a_7,b_7		/* mul_add_c(a[7],b[7],c3,c1,c2); */
-	ld	s0,0(sp)
-	ld	s1,8(sp)
-	ld	s2,16(sp)
-	ld	s3,24(sp)
-	ld	s4,32(sp)
-	ld	s5,40(sp)
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sd	c_3,112(a0)	/* r[14]=c3; */
-	sd	c_1,120(a0)	/* r[15]=c1; */
-
-	PTR_ADD	sp,FRAME_SIZE
-
-	jr	ra
-END(bn_mul_comba8)
-
-.align	5
-LEAF(bn_mul_comba4)
-	.set	reorder
-	ld	a_0,0(a1)
-	ld	b_0,0(a2)
-	ld	a_1,8(a1)
-	ld	a_2,16(a1)
-	dmultu	a_0,b_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
-	ld	a_3,24(a1)
-	ld	b_1,8(a2)
-	ld	b_2,16(a2)
-	ld	b_3,24(a2)
-	mflo	c_1
-	mfhi	c_2
-	sd	c_1,0(a0)
-
-	dmultu	a_0,b_1		/* mul_add_c(a[0],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	c_3,t_2,AT
-	dmultu	a_1,b_0		/* mul_add_c(a[1],b[0],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	sd	c_2,8(a0)
-
-	dmultu	a_2,b_0		/* mul_add_c(a[2],b[0],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	dmultu	a_1,b_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_0,b_2		/* mul_add_c(a[0],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,16(a0)
-
-	dmultu	a_0,b_3		/* mul_add_c(a[0],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	c_3,c_2,t_2
-	dmultu	a_1,b_2		/* mul_add_c(a[1],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_2,b_1		/* mul_add_c(a[2],b[1],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_3,b_0		/* mul_add_c(a[3],b[0],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,24(a0)
-
-	dmultu	a_3,b_1		/* mul_add_c(a[3],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	c_1,c_3,t_2
-	dmultu	a_2,b_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_1,b_3		/* mul_add_c(a[1],b[3],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,32(a0)
-
-	dmultu	a_2,b_3		/* mul_add_c(a[2],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	c_2,c_1,t_2
-	dmultu	a_3,b_2		/* mul_add_c(a[3],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,40(a0)
-
-	dmultu	a_3,b_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sd	c_1,48(a0)
-	sd	c_2,56(a0)
-
-	jr	ra
-END(bn_mul_comba4)
-
-#undef	a_4
-#undef	a_5
-#undef	a_6
-#undef	a_7
-#define	a_4	b_0
-#define	a_5	b_1
-#define	a_6	b_2
-#define	a_7	b_3
-
-.align	5
-LEAF(bn_sqr_comba8)
-	.set	reorder
-	ld	a_0,0(a1)
-	ld	a_1,8(a1)
-	ld	a_2,16(a1)
-	ld	a_3,24(a1)
-
-	dmultu	a_0,a_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
-	ld	a_4,32(a1)
-	ld	a_5,40(a1)
-	ld	a_6,48(a1)
-	ld	a_7,56(a1)
-	mflo	c_1
-	mfhi	c_2
-	sd	c_1,0(a0)
-
-	dmultu	a_0,a_1		/* mul_add_c2(a[0],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	c_3,t_2,AT
-	sd	c_2,8(a0)
-
-	dmultu	a_2,a_0		/* mul_add_c2(a[2],b[0],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_1,a_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,16(a0)
-
-	dmultu	a_0,a_3		/* mul_add_c2(a[0],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_1,a_2		/* mul_add_c2(a[1],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,24(a0)
-
-	dmultu	a_4,a_0		/* mul_add_c2(a[4],b[0],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_3,a_1		/* mul_add_c2(a[3],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_2,a_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,32(a0)
-
-	dmultu	a_0,a_5		/* mul_add_c2(a[0],b[5],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_1,a_4		/* mul_add_c2(a[1],b[4],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_2,a_3		/* mul_add_c2(a[2],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,40(a0)
-
-	dmultu	a_6,a_0		/* mul_add_c2(a[6],b[0],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_5,a_1		/* mul_add_c2(a[5],b[1],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_4,a_2		/* mul_add_c2(a[4],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_3,a_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,48(a0)
-
-	dmultu	a_0,a_7		/* mul_add_c2(a[0],b[7],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_1,a_6		/* mul_add_c2(a[1],b[6],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_2,a_5		/* mul_add_c2(a[2],b[5],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_3,a_4		/* mul_add_c2(a[3],b[4],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,56(a0)
-
-	dmultu	a_7,a_1		/* mul_add_c2(a[7],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_6,a_2		/* mul_add_c2(a[6],b[2],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_5,a_3		/* mul_add_c2(a[5],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_4,a_4		/* mul_add_c(a[4],b[4],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,64(a0)
-
-	dmultu	a_2,a_7		/* mul_add_c2(a[2],b[7],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_3,a_6		/* mul_add_c2(a[3],b[6],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_4,a_5		/* mul_add_c2(a[4],b[5],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,72(a0)
-
-	dmultu	a_7,a_3		/* mul_add_c2(a[7],b[3],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_6,a_4		/* mul_add_c2(a[6],b[4],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_1,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_5,a_5		/* mul_add_c(a[5],b[5],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,80(a0)
-
-	dmultu	a_4,a_7		/* mul_add_c2(a[4],b[7],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_5,a_6		/* mul_add_c2(a[5],b[6],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_2,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,88(a0)
-
-	dmultu	a_7,a_5		/* mul_add_c2(a[7],b[5],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_6,a_6		/* mul_add_c(a[6],b[6],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,96(a0)
-
-	dmultu	a_6,a_7		/* mul_add_c2(a[6],b[7],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,104(a0)
-
-	dmultu	a_7,a_7		/* mul_add_c(a[7],b[7],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sd	c_3,112(a0)
-	sd	c_1,120(a0)
-
-	jr	ra
-END(bn_sqr_comba8)
-
-.align	5
-LEAF(bn_sqr_comba4)
-	.set	reorder
-	ld	a_0,0(a1)
-	ld	a_1,8(a1)
-	ld	a_2,16(a1)
-	ld	a_3,24(a1)
-	dmultu	a_0,a_0		/* mul_add_c(a[0],b[0],c1,c2,c3); */
-	mflo	c_1
-	mfhi	c_2
-	sd	c_1,0(a0)
-
-	dmultu	a_0,a_1		/* mul_add_c2(a[0],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	c_3,t_2,AT
-	sd	c_2,8(a0)
-
-	dmultu	a_2,a_0		/* mul_add_c2(a[2],b[0],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	dmultu	a_1,a_1		/* mul_add_c(a[1],b[1],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,16(a0)
-
-	dmultu	a_0,a_3		/* mul_add_c2(a[0],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_3,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	dmultu	a_1,a_2		/* mul_add_c(a2[1],b[2],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	slt	AT,t_2,zero
-	daddu	c_3,AT
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sltu	AT,c_2,t_2
-	daddu	c_3,AT
-	sd	c_1,24(a0)
-
-	dmultu	a_3,a_1		/* mul_add_c2(a[3],b[1],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_1,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	dmultu	a_2,a_2		/* mul_add_c(a[2],b[2],c2,c3,c1); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_2,t_1
-	sltu	AT,c_2,t_1
-	daddu	t_2,AT
-	daddu	c_3,t_2
-	sltu	AT,c_3,t_2
-	daddu	c_1,AT
-	sd	c_2,32(a0)
-
-	dmultu	a_2,a_3		/* mul_add_c2(a[2],b[3],c3,c1,c2); */
-	mflo	t_1
-	mfhi	t_2
-	slt	c_2,t_2,zero
-	dsll	t_2,1
-	slt	a2,t_1,zero
-	daddu	t_2,a2
-	dsll	t_1,1
-	daddu	c_3,t_1
-	sltu	AT,c_3,t_1
-	daddu	t_2,AT
-	daddu	c_1,t_2
-	sltu	AT,c_1,t_2
-	daddu	c_2,AT
-	sd	c_3,40(a0)
-
-	dmultu	a_3,a_3		/* mul_add_c(a[3],b[3],c1,c2,c3); */
-	mflo	t_1
-	mfhi	t_2
-	daddu	c_1,t_1
-	sltu	AT,c_1,t_1
-	daddu	t_2,AT
-	daddu	c_2,t_2
-	sd	c_1,48(a0)
-	sd	c_2,56(a0)
-
-	jr	ra
-END(bn_sqr_comba4)
diff --git a/main/openssl/crypto/bn/asm/x86_64-gcc.c b/main/openssl/crypto/bn/asm/x86_64-gcc.c
index 6bcf32f6..e85ee8ce 100644
--- a/main/openssl/crypto/bn/asm/x86_64-gcc.c
+++ b/main/openssl/crypto/bn/asm/x86_64-gcc.c
@@ -273,6 +273,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 /* sqr_add_c(a,i,c0,c1,c2)  -- c+=a[i]^2 for three word number c=(c2,c1,c0) */
 /* sqr_add_c2(a,i,c0,c1,c2) -- c+=2*a[i]*a[j] for three word number c=(c2,c1,c0) */
 
+/*
+ * Keep in mind that carrying into high part of multiplication result
+ * can not overflow, because it cannot be all-ones.
+ */
 #if 0
 /* original macros are kept for reference purposes */
 #define mul_add_c(a,b,c0,c1,c2) {	\
@@ -287,10 +291,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	t1 = BN_UMULT_HIGH(ta,tb);	\
 	t0 = ta * tb;			\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 #else
 #define mul_add_c(a,b,c0,c1,c2)	do {	\
@@ -328,22 +332,14 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
 		: "=a"(t1),"=d"(t2)	\
 		: "a"(a),"m"(b)		\
 		: "cc");		\
-	asm ("addq %0,%0; adcq %2,%1"	\
-		: "+d"(t2),"+r"(c2)	\
-		: "g"(0)		\
-		: "cc");		\
-	asm ("addq %0,%0; adcq %2,%1"	\
-		: "+a"(t1),"+d"(t2)	\
-		: "g"(0)		\
-		: "cc");		\
-	asm ("addq %2,%0; adcq %3,%1"	\
-		: "+r"(c0),"+d"(t2)	\
-		: "a"(t1),"g"(0)	\
-		: "cc");		\
-	asm ("addq %2,%0; adcq %3,%1"	\
-		: "+r"(c1),"+r"(c2)	\
-		: "d"(t2),"g"(0)	\
-		: "cc");		\
+	asm ("addq %3,%0; adcq %4,%1; adcq %5,%2"	\
+		: "+r"(c0),"+r"(c1),"+r"(c2)		\
+		: "r"(t1),"r"(t2),"g"(0)		\
+		: "cc");				\
+	asm ("addq %3,%0; adcq %4,%1; adcq %5,%2"	\
+		: "+r"(c0),"+r"(c1),"+r"(c2)		\
+		: "r"(t1),"r"(t2),"g"(0)		\
+		: "cc");				\
 	} while (0)
 #endif
 
diff --git a/main/openssl/crypto/bn/bn.h b/main/openssl/crypto/bn/bn.h
index e776c07a..0dd8d889 100644
--- a/main/openssl/crypto/bn/bn.h
+++ b/main/openssl/crypto/bn/bn.h
@@ -784,7 +784,9 @@ int RAND_pseudo_bytes(unsigned char *buf,int num);
 #define bn_wcheck_size(bn, words) \
 	do { \
 		const BIGNUM *_bnum2 = (bn); \
-		assert(words <= (_bnum2)->dmax && words >= (_bnum2)->top); \
+		assert((words) <= (_bnum2)->dmax && (words) >= (_bnum2)->top); \
+		/* avoid unused variable warning with NDEBUG */ \
+		(void)(_bnum2); \
 	} while(0)
 
 #else /* !BN_DEBUG */
diff --git a/main/openssl/crypto/bn/bn_asm.c b/main/openssl/crypto/bn/bn_asm.c
index c43c91cc..a33b6341 100644
--- a/main/openssl/crypto/bn/bn_asm.c
+++ b/main/openssl/crypto/bn/bn_asm.c
@@ -438,6 +438,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 /* sqr_add_c(a,i,c0,c1,c2)  -- c+=a[i]^2 for three word number c=(c2,c1,c0) */
 /* sqr_add_c2(a,i,c0,c1,c2) -- c+=2*a[i]*a[j] for three word number c=(c2,c1,c0) */
 
+/*
+ * Keep in mind that carrying into high part of multiplication result
+ * can not overflow, because it cannot be all-ones.
+ */
 #ifdef BN_LLONG
 #define mul_add_c(a,b,c0,c1,c2) \
 	t=(BN_ULLONG)a*b; \
@@ -478,10 +482,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 #define mul_add_c2(a,b,c0,c1,c2) {	\
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	BN_UMULT_LOHI(t0,t1,ta,tb);	\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 
 #define sqr_add_c(a,i,c0,c1,c2)	{	\
@@ -508,10 +512,10 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b, int n)
 	BN_ULONG ta=(a),tb=(b),t0;	\
 	t1 = BN_UMULT_HIGH(ta,tb);	\
 	t0 = ta * tb;			\
-	t2 = t1+t1; c2 += (t2<t1)?1:0;	\
-	t1 = t0+t0; t2 += (t1<t0)?1:0;	\
-	c0 += t1; t2 += (c0<t1)?1:0;	\
+	c0 += t0; t2 = t1+((c0<t0)?1:0);\
 	c1 += t2; c2 += (c1<t2)?1:0;	\
+	c0 += t0; t1 += (c0<t0)?1:0;	\
+	c1 += t1; c2 += (c1<t1)?1:0;	\
 	}
 
 #define sqr_add_c(a,i,c0,c1,c2)	{	\
diff --git a/main/openssl/crypto/bn/bn_ctx.c b/main/openssl/crypto/bn/bn_ctx.c
index 3f2256f6..90aa3aeb 100644
--- a/main/openssl/crypto/bn/bn_ctx.c
+++ b/main/openssl/crypto/bn/bn_ctx.c
@@ -158,7 +158,7 @@ static void ctxdbg(BN_CTX *ctx)
 	unsigned int bnidx = 0, fpidx = 0;
 	BN_POOL_ITEM *item = ctx->pool.head;
 	BN_STACK *stack = &ctx->stack;
-	fprintf(stderr,"(%08x): ", (unsigned int)ctx);
+	fprintf(stderr,"(%16p): ", ctx);
 	while(bnidx < ctx->used)
 		{
 		fprintf(stderr,"%03x ", item->vals[bnidx++ % BN_CTX_POOL_SIZE].dmax);
diff --git a/main/openssl/crypto/bn/bn_div.c b/main/openssl/crypto/bn/bn_div.c
index 7b240318..0ec90e80 100644
--- a/main/openssl/crypto/bn/bn_div.c
+++ b/main/openssl/crypto/bn/bn_div.c
@@ -189,15 +189,17 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
 	int no_branch=0;
 
 	/* Invalid zero-padding would have particularly bad consequences
-	 * in the case of 'num', so don't just rely on bn_check_top() for this one
+	 * so don't just rely on bn_check_top() here
 	 * (bn_check_top() works only for BN_DEBUG builds) */
-	if (num->top > 0 && num->d[num->top - 1] == 0)
+	if ((num->top > 0 && num->d[num->top - 1] == 0) ||
+		(divisor->top > 0 && divisor->d[divisor->top - 1] == 0))
 		{
 		BNerr(BN_F_BN_DIV,BN_R_NOT_INITIALIZED);
 		return 0;
 		}
 
 	bn_check_top(num);
+	bn_check_top(divisor);
 
 	if ((BN_get_flags(num, BN_FLG_CONSTTIME) != 0) || (BN_get_flags(divisor, BN_FLG_CONSTTIME) != 0))
 		{
@@ -207,7 +209,7 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
 	bn_check_top(dv);
 	bn_check_top(rm);
 	/* bn_check_top(num); */ /* 'num' has been checked already */
-	bn_check_top(divisor);
+	/* bn_check_top(divisor); */ /* 'divisor' has been checked already */
 
 	if (BN_is_zero(divisor))
 		{
diff --git a/main/openssl/crypto/bn/bntest.c b/main/openssl/crypto/bn/bntest.c
index 06f5954a..48bc6338 100644
--- a/main/openssl/crypto/bn/bntest.c
+++ b/main/openssl/crypto/bn/bntest.c
@@ -107,6 +107,7 @@ int test_mod(BIO *bp,BN_CTX *ctx);
 int test_mod_mul(BIO *bp,BN_CTX *ctx);
 int test_mod_exp(BIO *bp,BN_CTX *ctx);
 int test_mod_exp_mont_consttime(BIO *bp,BN_CTX *ctx);
+int test_mod_exp_mont5(BIO *bp, BN_CTX *ctx);
 int test_exp(BIO *bp,BN_CTX *ctx);
 int test_gf2m_add(BIO *bp);
 int test_gf2m_mod(BIO *bp);
@@ -249,6 +250,7 @@ int main(int argc, char *argv[])
 
 	message(out,"BN_mod_exp_mont_consttime");
 	if (!test_mod_exp_mont_consttime(out,ctx)) goto err;
+	if (!test_mod_exp_mont5(out,ctx)) goto err;
 	(void)BIO_flush(out);
 
 	message(out,"BN_exp");
@@ -676,44 +678,98 @@ int test_mul(BIO *bp)
 
 int test_sqr(BIO *bp, BN_CTX *ctx)
 	{
-	BIGNUM a,c,d,e;
-	int i;
+	BIGNUM *a,*c,*d,*e;
+	int i, ret = 0;
 
-	BN_init(&a);
-	BN_init(&c);
-	BN_init(&d);
-	BN_init(&e);
+	a = BN_new();
+	c = BN_new();
+	d = BN_new();
+	e = BN_new();
+	if (a == NULL || c == NULL || d == NULL || e == NULL)
+		{
+		goto err;
+		}
 
 	for (i=0; i<num0; i++)
 		{
-		BN_bntest_rand(&a,40+i*10,0,0);
-		a.neg=rand_neg();
-		BN_sqr(&c,&a,ctx);
+		BN_bntest_rand(a,40+i*10,0,0);
+		a->neg=rand_neg();
+		BN_sqr(c,a,ctx);
 		if (bp != NULL)
 			{
 			if (!results)
 				{
-				BN_print(bp,&a);
+				BN_print(bp,a);
 				BIO_puts(bp," * ");
-				BN_print(bp,&a);
+				BN_print(bp,a);
 				BIO_puts(bp," - ");
 				}
-			BN_print(bp,&c);
+			BN_print(bp,c);
 			BIO_puts(bp,"\n");
 			}
-		BN_div(&d,&e,&c,&a,ctx);
-		BN_sub(&d,&d,&a);
-		if(!BN_is_zero(&d) || !BN_is_zero(&e))
-		    {
-		    fprintf(stderr,"Square test failed!\n");
-		    return 0;
-		    }
+		BN_div(d,e,c,a,ctx);
+		BN_sub(d,d,a);
+		if(!BN_is_zero(d) || !BN_is_zero(e))
+			{
+			fprintf(stderr,"Square test failed!\n");
+			goto err;
+			}
 		}
-	BN_free(&a);
-	BN_free(&c);
-	BN_free(&d);
-	BN_free(&e);
-	return(1);
+
+	/* Regression test for a BN_sqr overflow bug. */
+	BN_hex2bn(&a,
+		"80000000000000008000000000000001FFFFFFFFFFFFFFFE0000000000000000");
+	BN_sqr(c, a, ctx);
+	if (bp != NULL)
+		{
+		if (!results)
+			{
+			BN_print(bp,a);
+			BIO_puts(bp," * ");
+			BN_print(bp,a);
+			BIO_puts(bp," - ");
+			}
+		BN_print(bp,c);
+		BIO_puts(bp,"\n");
+		}
+	BN_mul(d, a, a, ctx);
+	if (BN_cmp(c, d))
+		{
+		fprintf(stderr, "Square test failed: BN_sqr and BN_mul produce "
+			"different results!\n");
+		goto err;
+		}
+
+	/* Regression test for a BN_sqr overflow bug. */
+	BN_hex2bn(&a,
+		"80000000000000000000000080000001FFFFFFFE000000000000000000000000");
+	BN_sqr(c, a, ctx);
+	if (bp != NULL)
+		{
+		if (!results)
+			{
+			BN_print(bp,a);
+			BIO_puts(bp," * ");
+			BN_print(bp,a);
+			BIO_puts(bp," - ");
+			}
+		BN_print(bp,c);
+		BIO_puts(bp,"\n");
+		}
+	BN_mul(d, a, a, ctx);
+	if (BN_cmp(c, d))
+		{
+		fprintf(stderr, "Square test failed: BN_sqr and BN_mul produce "
+			"different results!\n");
+		goto err;
+		}
+	ret = 1;
+err:
+	if (a != NULL) BN_free(a);
+	if (c != NULL) BN_free(c);
+	if (d != NULL) BN_free(d);
+	if (e != NULL) BN_free(e);
+	return ret;
 	}
 
 int test_mont(BIO *bp, BN_CTX *ctx)
@@ -1012,6 +1068,80 @@ int test_mod_exp_mont_consttime(BIO *bp, BN_CTX *ctx)
 	return(1);
 	}
 
+/* Test constant-time modular exponentiation with 1024-bit inputs,
+ * which on x86_64 cause a different code branch to be taken.
+ */
+int test_mod_exp_mont5(BIO *bp, BN_CTX *ctx)
+	{
+	BIGNUM *a,*p,*m,*d,*e;
+
+	BN_MONT_CTX *mont;
+
+	a=BN_new();
+	p=BN_new();
+	m=BN_new();
+	d=BN_new();
+	e=BN_new();
+
+	mont = BN_MONT_CTX_new();
+
+	BN_bntest_rand(m,1024,0,1); /* must be odd for montgomery */
+	/* Zero exponent */
+	BN_bntest_rand(a,1024,0,0);
+	BN_zero(p);
+	if(!BN_mod_exp_mont_consttime(d,a,p,m,ctx,NULL))
+		return 0;
+	if(!BN_is_one(d))
+		{
+		fprintf(stderr, "Modular exponentiation test failed!\n");
+		return 0;
+		}
+	/* Zero input */
+	BN_bntest_rand(p,1024,0,0);
+	BN_zero(a);
+	if(!BN_mod_exp_mont_consttime(d,a,p,m,ctx,NULL))
+		return 0;
+	if(!BN_is_zero(d))
+		{
+		fprintf(stderr, "Modular exponentiation test failed!\n");
+		return 0;
+		}
+	/* Craft an input whose Montgomery representation is 1,
+	 * i.e., shorter than the modulus m, in order to test
+	 * the const time precomputation scattering/gathering.
+	 */
+	BN_one(a);
+	BN_MONT_CTX_set(mont,m,ctx);
+	if(!BN_from_montgomery(e,a,mont,ctx))
+		return 0;
+	if(!BN_mod_exp_mont_consttime(d,e,p,m,ctx,NULL))
+		return 0;
+	if(!BN_mod_exp_simple(a,e,p,m,ctx))
+		return 0;
+	if(BN_cmp(a,d) != 0)
+		{
+		fprintf(stderr,"Modular exponentiation test failed!\n");
+		return 0;
+		}
+	/* Finally, some regular test vectors. */
+	BN_bntest_rand(e,1024,0,0);
+	if(!BN_mod_exp_mont_consttime(d,e,p,m,ctx,NULL))
+		return 0;
+	if(!BN_mod_exp_simple(a,e,p,m,ctx))
+		return 0;
+	if(BN_cmp(a,d) != 0)
+		{
+		fprintf(stderr,"Modular exponentiation test failed!\n");
+		return 0;
+		}
+	BN_free(a);
+	BN_free(p);
+	BN_free(m);
+	BN_free(d);
+	BN_free(e);
+	return(1);
+	}
+
 int test_exp(BIO *bp, BN_CTX *ctx)
 	{
 	BIGNUM *a,*b,*d,*e,*one;
diff --git a/main/openssl/crypto/constant_time_locl.h b/main/openssl/crypto/constant_time_locl.h
index c0483939..8af98c16 100644
--- a/main/openssl/crypto/constant_time_locl.h
+++ b/main/openssl/crypto/constant_time_locl.h
@@ -129,17 +129,12 @@ static inline int constant_time_select_int(unsigned int mask, int a, int b);
 
 static inline unsigned int constant_time_msb(unsigned int a)
 	{
-	return (unsigned int)((int)(a) >> (sizeof(int) * 8 - 1));
+	return 0-(a >> (sizeof(a) * 8 - 1));
 	}
 
 static inline unsigned int constant_time_lt(unsigned int a, unsigned int b)
 	{
-	unsigned int lt;
-	/* Case 1: msb(a) == msb(b). a < b iff the MSB of a - b is set.*/
-	lt = ~(a ^ b) & (a - b);
-	/* Case 2: msb(a) != msb(b). a < b iff the MSB of b is set. */
-	lt |= ~a & b;
-	return constant_time_msb(lt);
+	return constant_time_msb(a^((a^b)|((a-b)^b)));
 	}
 
 static inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b)
@@ -149,12 +144,7 @@ static inline unsigned char constant_time_lt_8(unsigned int a, unsigned int b)
 
 static inline unsigned int constant_time_ge(unsigned int a, unsigned int b)
 	{
-	unsigned int ge;
-	/* Case 1: msb(a) == msb(b). a >= b iff the MSB of a - b is not set.*/
-	ge = ~((a ^ b) | (a - b));
-	/* Case 2: msb(a) != msb(b). a >= b iff the MSB of a is set. */
-	ge |= a & ~b;
-	return constant_time_msb(ge);
+	return ~constant_time_lt(a, b);
 	}
 
 static inline unsigned char constant_time_ge_8(unsigned int a, unsigned int b)
@@ -204,7 +194,7 @@ static inline unsigned char constant_time_select_8(unsigned char mask,
 	return (unsigned char)(constant_time_select(mask, a, b));
 	}
 
-inline int constant_time_select_int(unsigned int mask, int a, int b)
+static inline int constant_time_select_int(unsigned int mask, int a, int b)
 	{
 	return (int)(constant_time_select(mask, (unsigned)(a), (unsigned)(b)));
 	}
diff --git a/main/openssl/crypto/cversion.c b/main/openssl/crypto/cversion.c
index ea9f25fd..881957e8 100644
--- a/main/openssl/crypto/cversion.c
+++ b/main/openssl/crypto/cversion.c
@@ -69,10 +69,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_BUILT_ON)
 		{
 #ifdef DATE
-		static char buf[sizeof(DATE)+11];
-
-		BIO_snprintf(buf,sizeof buf,"built on: %s",DATE);
-		return(buf);
+		return(DATE);
 #else
 		return("built on: date not available");
 #endif
@@ -80,10 +77,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_CFLAGS)
 		{
 #ifdef CFLAGS
-		static char buf[sizeof(CFLAGS)+11];
-
-		BIO_snprintf(buf,sizeof buf,"compiler: %s",CFLAGS);
-		return(buf);
+		return(CFLAGS);
 #else
 		return("compiler: information not available");
 #endif
@@ -91,10 +85,7 @@ const char *SSLeay_version(int t)
 	if (t == SSLEAY_PLATFORM)
 		{
 #ifdef PLATFORM
-		static char buf[sizeof(PLATFORM)+11];
-
-		BIO_snprintf(buf,sizeof buf,"platform: %s", PLATFORM);
-		return(buf);
+		return(PLATFORM);
 #else
 		return("platform: information not available");
 #endif
diff --git a/main/openssl/crypto/dsa/dsa_asn1.c b/main/openssl/crypto/dsa/dsa_asn1.c
index 60585343..473af873 100644
--- a/main/openssl/crypto/dsa/dsa_asn1.c
+++ b/main/openssl/crypto/dsa/dsa_asn1.c
@@ -176,13 +176,25 @@ int DSA_verify(int type, const unsigned char *dgst, int dgst_len,
 	     const unsigned char *sigbuf, int siglen, DSA *dsa)
 	{
 	DSA_SIG *s;
+	const unsigned char *p = sigbuf;
+	unsigned char *der = NULL;
+	int derlen = -1;
 	int ret=-1;
 
 	s = DSA_SIG_new();
 	if (s == NULL) return(ret);
-	if (d2i_DSA_SIG(&s,&sigbuf,siglen) == NULL) goto err;
+	if (d2i_DSA_SIG(&s,&p,siglen) == NULL) goto err;
+	/* Ensure signature uses DER and doesn't have trailing garbage */
+	derlen = i2d_DSA_SIG(s, &der);
+	if (derlen != siglen || memcmp(sigbuf, der, derlen))
+		goto err;
 	ret=DSA_do_verify(dgst,dgst_len,s,dsa);
 err:
+	if (derlen > 0)
+		{
+		OPENSSL_cleanse(der, derlen);
+		OPENSSL_free(der);
+		}
 	DSA_SIG_free(s);
 	return(ret);
 	}
diff --git a/main/openssl/crypto/dso/dso_dlfcn.c b/main/openssl/crypto/dso/dso_dlfcn.c
index 4a56aace..faa9d76b 100644
--- a/main/openssl/crypto/dso/dso_dlfcn.c
+++ b/main/openssl/crypto/dso/dso_dlfcn.c
@@ -60,10 +60,8 @@
    that handle _GNU_SOURCE and other similar macros.  Defining it later
    is simply too late, because those headers are protected from re-
    inclusion.  */
-#ifdef __linux
-# ifndef _GNU_SOURCE
-#  define _GNU_SOURCE	/* make sure dladdr is declared */
-# endif
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE	/* make sure dladdr is declared */
 #endif
 
 #include <stdio.h>
diff --git a/main/openssl/crypto/ec/ec_lib.c b/main/openssl/crypto/ec/ec_lib.c
index e2c4741b..0992c393 100644
--- a/main/openssl/crypto/ec/ec_lib.c
+++ b/main/openssl/crypto/ec/ec_lib.c
@@ -68,7 +68,7 @@
 
 #include "ec_lcl.h"
 
-static const char EC_version[] = "EC" OPENSSL_VERSION_PTEXT;
+const char EC_version[] = "EC" OPENSSL_VERSION_PTEXT;
 
 
 /* functions for EC_GROUP objects */
diff --git a/main/openssl/crypto/ec/ec_mult.c b/main/openssl/crypto/ec/ec_mult.c
index 19f21675..e81200b2 100644
--- a/main/openssl/crypto/ec/ec_mult.c
+++ b/main/openssl/crypto/ec/ec_mult.c
@@ -445,15 +445,16 @@ int ec_wNAF_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
 	wNAF_len = OPENSSL_malloc(totalnum * sizeof wNAF_len[0]);
 	wNAF     = OPENSSL_malloc((totalnum + 1) * sizeof wNAF[0]); /* includes space for pivot */
 	val_sub  = OPENSSL_malloc(totalnum * sizeof val_sub[0]);
-		 
+
+	/* Ensure wNAF is initialised in case we end up going to err */
+	if (wNAF) wNAF[0] = NULL;	/* preliminary pivot */
+
 	if (!wsize || !wNAF_len || !wNAF || !val_sub)
 		{
 		ECerr(EC_F_EC_WNAF_MUL, ERR_R_MALLOC_FAILURE);
 		goto err;
 		}
 
-	wNAF[0] = NULL;	/* preliminary pivot */
-
 	/* num_val will be the total number of temporarily precomputed points */
 	num_val = 0;
 
diff --git a/main/openssl/crypto/ec/ec_pmeth.c b/main/openssl/crypto/ec/ec_pmeth.c
index 66ee397d..b62b532c 100644
--- a/main/openssl/crypto/ec/ec_pmeth.c
+++ b/main/openssl/crypto/ec/ec_pmeth.c
@@ -167,6 +167,7 @@ static int pkey_ec_verify(EVP_PKEY_CTX *ctx,
 	return ret;
 	}
 
+#ifndef OPENSSL_NO_ECDH
 static int pkey_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
 	{
 	int ret;
@@ -200,6 +201,7 @@ static int pkey_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
 	*keylen = ret;
 	return 1;
 	}
+#endif
 
 static int pkey_ec_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
 	{
@@ -333,7 +335,11 @@ const EVP_PKEY_METHOD ec_pkey_meth =
 	0,0,
 
 	0,
+#ifndef OPENSSL_NO_ECDH
 	pkey_ec_derive,
+#else
+	0,
+#endif
 
 	pkey_ec_ctrl,
 	pkey_ec_ctrl_str
diff --git a/main/openssl/crypto/ec/ectest.c b/main/openssl/crypto/ec/ectest.c
index d1bf9805..8e4154d8 100644
--- a/main/openssl/crypto/ec/ectest.c
+++ b/main/openssl/crypto/ec/ectest.c
@@ -1366,7 +1366,7 @@ static const struct nistp_test_params nistp_tests_params[] =
 		},
 	};
 
-void nistp_single_test(const struct nistp_test_params *test)
+static void nistp_single_test(const struct nistp_test_params *test)
 	{
 	BN_CTX *ctx;
 	BIGNUM *p, *a, *b, *x, *y, *n, *m, *order;
@@ -1469,7 +1469,7 @@ void nistp_single_test(const struct nistp_test_params *test)
 	BN_CTX_free(ctx);
 	}
 
-void nistp_tests()
+static void nistp_tests()
 	{
 	unsigned i;
 
diff --git a/main/openssl/crypto/ecdsa/ecs_vrf.c b/main/openssl/crypto/ecdsa/ecs_vrf.c
index ef9acf7b..188b9d57 100644
--- a/main/openssl/crypto/ecdsa/ecs_vrf.c
+++ b/main/openssl/crypto/ecdsa/ecs_vrf.c
@@ -57,6 +57,7 @@
  */
 
 #include "ecs_locl.h"
+#include <string.h>
 #ifndef OPENSSL_NO_ENGINE
 #include <openssl/engine.h>
 #endif
@@ -84,13 +85,25 @@ int ECDSA_verify(int type, const unsigned char *dgst, int dgst_len,
 		const unsigned char *sigbuf, int sig_len, EC_KEY *eckey)
  	{
 	ECDSA_SIG *s;
+	const unsigned char *p = sigbuf;
+	unsigned char *der = NULL;
+	int derlen = -1;
 	int ret=-1;
 
 	s = ECDSA_SIG_new();
 	if (s == NULL) return(ret);
-	if (d2i_ECDSA_SIG(&s, &sigbuf, sig_len) == NULL) goto err;
+	if (d2i_ECDSA_SIG(&s, &p, sig_len) == NULL) goto err;
+	/* Ensure signature uses DER and doesn't have trailing garbage */
+	derlen = i2d_ECDSA_SIG(s, &der);
+	if (derlen != sig_len || memcmp(sigbuf, der, derlen))
+		goto err;
 	ret=ECDSA_do_verify(dgst, dgst_len, s, eckey);
 err:
+	if (derlen > 0)
+		{
+		OPENSSL_cleanse(der, derlen);
+		OPENSSL_free(der);
+		}
 	ECDSA_SIG_free(s);
 	return(ret);
 	}
diff --git a/main/openssl/crypto/engine/eng_dyn.c b/main/openssl/crypto/engine/eng_dyn.c
index 8fb8634e..b751ffd8 100644
--- a/main/openssl/crypto/engine/eng_dyn.c
+++ b/main/openssl/crypto/engine/eng_dyn.c
@@ -114,9 +114,6 @@ static const ENGINE_CMD_DEFN dynamic_cmd_defns[] = {
 		ENGINE_CMD_FLAG_NO_INPUT},
 	{0, NULL, NULL, 0}
 	};
-static const ENGINE_CMD_DEFN dynamic_cmd_defns_empty[] = {
-	{0, NULL, NULL, 0}
-	};
 
 /* Loading code stores state inside the ENGINE structure via the "ex_data"
  * element. We load all our state into a single structure and use that as a
diff --git a/main/openssl/crypto/evp/e_des3.c b/main/openssl/crypto/evp/e_des3.c
index 8d7b7de2..7e1e8b30 100644
--- a/main/openssl/crypto/evp/e_des3.c
+++ b/main/openssl/crypto/evp/e_des3.c
@@ -124,12 +124,11 @@ static int des_ede_cbc_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
 #ifdef KSSL_DEBUG
 	{
         int i;
-        char *cp;
-	printf("des_ede_cbc_cipher(ctx=%lx, buflen=%d)\n", ctx, ctx->buf_len);
-	printf("\t iv= ");
+	fprintf(stderr,"des_ede_cbc_cipher(ctx=%p, buflen=%d)\n", ctx, ctx->buf_len);
+	fprintf(stderr,"\t iv= ");
         for(i=0;i<8;i++)
-                printf("%02X",ctx->iv[i]);
-	printf("\n");
+                fprintf(stderr,"%02X",ctx->iv[i]);
+	fprintf(stderr,"\n");
 	}
 #endif    /* KSSL_DEBUG */
 	while (inl>=EVP_MAXCHUNK)
@@ -260,11 +259,14 @@ static int des_ede3_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
 #ifdef KSSL_DEBUG
 	{
         int i;
-        printf("des_ede3_init_key(ctx=%lx)\n", ctx);
-	printf("\tKEY= ");
-        for(i=0;i<24;i++) printf("%02X",key[i]); printf("\n");
-	printf("\t IV= ");
-        for(i=0;i<8;i++) printf("%02X",iv[i]); printf("\n");
+        fprintf(stderr,"des_ede3_init_key(ctx=%p)\n", ctx);
+	fprintf(stderr,"\tKEY= ");
+        for(i=0;i<24;i++) fprintf(stderr,"%02X",key[i]); fprintf(stderr,"\n");
+	if (iv) 
+		{
+		fprintf(stderr,"\t IV= ");
+		for(i=0;i<8;i++) fprintf(stderr,"%02X",iv[i]); fprintf(stderr,"\n");
+		}
 	}
 #endif	/* KSSL_DEBUG */
 
diff --git a/main/openssl/crypto/evp/evp_enc.c b/main/openssl/crypto/evp/evp_enc.c
index 7b1842a5..2e863ac5 100644
--- a/main/openssl/crypto/evp/evp_enc.c
+++ b/main/openssl/crypto/evp/evp_enc.c
@@ -67,7 +67,6 @@
 #ifdef OPENSSL_FIPS
 #include <openssl/fips.h>
 #endif
-#include "constant_time_locl.h"
 #include "evp_locl.h"
 
 #ifdef OPENSSL_FIPS
@@ -501,21 +500,21 @@ int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
 
 int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
 	{
-	unsigned int i, b;
-        unsigned char pad, padding_good;
+	int i,n;
+	unsigned int b;
 	*outl=0;
 
 	if (ctx->cipher->flags & EVP_CIPH_FLAG_CUSTOM_CIPHER)
 		{
-		int ret = M_do_cipher(ctx, out, NULL, 0);
-		if (ret < 0)
+		i = M_do_cipher(ctx, out, NULL, 0);
+		if (i < 0)
 			return 0;
 		else
-			*outl = ret;
+			*outl = i;
 		return 1;
 		}
 
-	b=(unsigned int)(ctx->cipher->block_size);
+	b=ctx->cipher->block_size;
 	if (ctx->flags & EVP_CIPH_NO_PADDING)
 		{
 		if(ctx->buf_len)
@@ -534,34 +533,33 @@ int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
 			return(0);
 			}
 		OPENSSL_assert(b <= sizeof ctx->final);
-		pad=ctx->final[b-1];
-
-		padding_good = (unsigned char)(~constant_time_is_zero_8(pad));
-		padding_good &= constant_time_ge_8(b, pad);
-
-                for (i = 1; i < b; ++i)
-			{
-			unsigned char is_pad_index = constant_time_lt_8(i, pad);
-			unsigned char pad_byte_good = constant_time_eq_8(ctx->final[b-i-1], pad);
-			padding_good &= constant_time_select_8(is_pad_index, pad_byte_good, 0xff);
-			}
 
 		/*
-		 * At least 1 byte is always padding, so we always write b - 1
-		 * bytes to avoid a timing leak. The caller is required to have |b|
-		 * bytes space in |out| by the API contract.
+		 * The following assumes that the ciphertext has been authenticated.
+		 * Otherwise it provides a padding oracle.
 		 */
-		for (i = 0; i < b - 1; ++i)
-			out[i] = ctx->final[i] & padding_good;
-		/* Safe cast: for a good padding, EVP_MAX_IV_LENGTH >= b >= pad */
-		*outl = padding_good & ((unsigned char)(b - pad));
-		return padding_good & 1;
+		n=ctx->final[b-1];
+		if (n == 0 || n > (int)b)
+			{
+			EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_BAD_DECRYPT);
+			return(0);
+			}
+		for (i=0; i<n; i++)
+			{
+			if (ctx->final[--b] != n)
+				{
+				EVPerr(EVP_F_EVP_DECRYPTFINAL_EX,EVP_R_BAD_DECRYPT);
+				return(0);
+				}
+			}
+		n=ctx->cipher->block_size-n;
+		for (i=0; i<n; i++)
+			out[i]=ctx->final[i];
+		*outl=n;
 		}
 	else
-		{
-		*outl = 0;
-		return 1;
-		}
+		*outl=0;
+	return(1);
 	}
 
 void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx)
diff --git a/main/openssl/crypto/md32_common.h b/main/openssl/crypto/md32_common.h
index bb738195..a75f136c 100644
--- a/main/openssl/crypto/md32_common.h
+++ b/main/openssl/crypto/md32_common.h
@@ -225,8 +225,7 @@
 #define HOST_c2l(c,l)	(l =(((unsigned long)(*((c)++)))<<24),		\
 			 l|=(((unsigned long)(*((c)++)))<<16),		\
 			 l|=(((unsigned long)(*((c)++)))<< 8),		\
-			 l|=(((unsigned long)(*((c)++)))    ),		\
-			 l)
+			 l|=(((unsigned long)(*((c)++)))    )		)
 #endif
 #ifndef HOST_l2c
 #define HOST_l2c(l,c)	(*((c)++)=(unsigned char)(((l)>>24)&0xff),	\
@@ -262,8 +261,7 @@
 #define HOST_c2l(c,l)	(l =(((unsigned long)(*((c)++)))    ),		\
 			 l|=(((unsigned long)(*((c)++)))<< 8),		\
 			 l|=(((unsigned long)(*((c)++)))<<16),		\
-			 l|=(((unsigned long)(*((c)++)))<<24),		\
-			 l)
+			 l|=(((unsigned long)(*((c)++)))<<24)		)
 #endif
 #ifndef HOST_l2c
 #define HOST_l2c(l,c)	(*((c)++)=(unsigned char)(((l)    )&0xff),	\
diff --git a/main/openssl/crypto/mem.c b/main/openssl/crypto/mem.c
index 1cc62eaf..01052cfa 100644
--- a/main/openssl/crypto/mem.c
+++ b/main/openssl/crypto/mem.c
@@ -255,10 +255,12 @@ void *CRYPTO_malloc_locked(int num, const char *file, int line)
 
 	if (num <= 0) return NULL;
 
-	allow_customize = 0;
+	if(allow_customize)
+		allow_customize = 0;
 	if (malloc_debug_func != NULL)
 		{
-		allow_customize_debug = 0;
+		if(allow_customize_debug)
+			allow_customize_debug = 0;
 		malloc_debug_func(NULL, num, file, line, 0);
 		}
 	ret = malloc_locked_ex_func(num,file,line);
@@ -299,10 +301,12 @@ void *CRYPTO_malloc(int num, const char *file, int line)
 
 	if (num <= 0) return NULL;
 
-	allow_customize = 0;
+	if(allow_customize)
+		allow_customize = 0;
 	if (malloc_debug_func != NULL)
 		{
-		allow_customize_debug = 0;
+		if(allow_customize_debug)
+			allow_customize_debug = 0;
 		malloc_debug_func(NULL, num, file, line, 0);
 		}
 	ret = malloc_ex_func(num,file,line);
diff --git a/main/openssl/crypto/objects/obj_xref.h b/main/openssl/crypto/objects/obj_xref.h
index e23938c2..33cb24b0 100644
--- a/main/openssl/crypto/objects/obj_xref.h
+++ b/main/openssl/crypto/objects/obj_xref.h
@@ -43,9 +43,6 @@ static const nid_triple sigoid_srt[] =
 
 static const nid_triple * const sigoid_srt_xref[] =
 	{
-	&sigoid_srt[29],
-	&sigoid_srt[17],
-	&sigoid_srt[18],
 	&sigoid_srt[0],
 	&sigoid_srt[1],
 	&sigoid_srt[7],
diff --git a/main/openssl/crypto/objects/objxref.pl b/main/openssl/crypto/objects/objxref.pl
index 731d3ae2..6c4c832a 100644
--- a/main/openssl/crypto/objects/objxref.pl
+++ b/main/openssl/crypto/objects/objxref.pl
@@ -90,7 +90,10 @@ EOF
 
 foreach (@srt2)
 	{
-	my $x = $xref_tbl{$_}[2];
+	my ($p1, $p2, $x) = @{$xref_tbl{$_}};
+	# If digest or signature algorithm is "undef" then the algorithm
+	# needs special handling and is excluded from the cross reference table.
+	next if $p1 eq "undef" || $p2 eq "undef";
 	print "\t\&sigoid_srt\[$x\],\n";
 	}
 
diff --git a/main/openssl/crypto/opensslv.h b/main/openssl/crypto/opensslv.h
index f375967e..4a1df08f 100644
--- a/main/openssl/crypto/opensslv.h
+++ b/main/openssl/crypto/opensslv.h
@@ -29,11 +29,11 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-#define OPENSSL_VERSION_NUMBER	0x100010afL
+#define OPENSSL_VERSION_NUMBER	0x100010cfL
 #ifdef OPENSSL_FIPS
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1j-fips 15 Oct 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1l-fips 15 Jan 2015"
 #else
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1j 15 Oct 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1l 15 Jan 2015"
 #endif
 #define OPENSSL_VERSION_PTEXT	" part of " OPENSSL_VERSION_TEXT
 
diff --git a/main/openssl/crypto/rand/rand_win.c b/main/openssl/crypto/rand/rand_win.c
index 34ffcd23..c37c416b 100644
--- a/main/openssl/crypto/rand/rand_win.c
+++ b/main/openssl/crypto/rand/rand_win.c
@@ -196,12 +196,6 @@ int RAND_poll(void)
 	DWORD w;
 	int good = 0;
 
-	/* Determine the OS version we are on so we can turn off things 
-	 * that do not work properly.
-	 */
-        OSVERSIONINFO osverinfo ;
-        osverinfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO) ;
-        GetVersionEx( &osverinfo ) ;
 
 #if defined(OPENSSL_SYS_WINCE)
 # if defined(_WIN32_WCE) && _WIN32_WCE>=300
@@ -281,56 +275,6 @@ int RAND_poll(void)
          * at random times on Windows 2000.  Reported by Jeffrey Altman.  
          * Only use it on NT.
 	 */
-	/* Wolfgang Marczy <WMarczy@topcall.co.at> reports that
-	 * the RegQueryValueEx call below can hang on NT4.0 (SP6).
-	 * So we don't use this at all for now. */
-#if 0
-        if ( osverinfo.dwPlatformId == VER_PLATFORM_WIN32_NT &&
-		osverinfo.dwMajorVersion < 5)
-		{
-		/* Read Performance Statistics from NT/2000 registry
-		 * The size of the performance data can vary from call
-		 * to call so we must guess the size of the buffer to use
-		 * and increase its size if we get an ERROR_MORE_DATA
-		 * return instead of ERROR_SUCCESS.
-		 */
-		LONG   rc=ERROR_MORE_DATA;
-		char * buf=NULL;
-		DWORD bufsz=0;
-		DWORD length;
-
-		while (rc == ERROR_MORE_DATA)
-			{
-			buf = realloc(buf,bufsz+8192);
-			if (!buf)
-				break;
-			bufsz += 8192;
-
-			length = bufsz;
-			rc = RegQueryValueEx(HKEY_PERFORMANCE_DATA, TEXT("Global"),
-				NULL, NULL, buf, &length);
-			}
-		if (rc == ERROR_SUCCESS)
-			{
-                        /* For entropy count assume only least significant
-			 * byte of each DWORD is random.
-			 */
-			RAND_add(&length, sizeof(length), 0);
-			RAND_add(buf, length, length / 4.0);
-
-			/* Close the Registry Key to allow Windows to cleanup/close
-			 * the open handle
-			 * Note: The 'HKEY_PERFORMANCE_DATA' key is implicitly opened
-			 *       when the RegQueryValueEx above is done.  However, if
-			 *       it is not explicitly closed, it can cause disk
-			 *       partition manipulation problems.
-			 */
-			RegCloseKey(HKEY_PERFORMANCE_DATA);
-			}
-		if (buf)
-			free(buf);
-		}
-#endif
 
 	if (advapi)
 		{
@@ -383,7 +327,7 @@ int RAND_poll(void)
         if (advapi)
 		FreeLibrary(advapi);
 
-	if ((osverinfo.dwPlatformId != VER_PLATFORM_WIN32_NT ||
+	if ((!check_winnt() ||
 	     !OPENSSL_isservice()) &&
 	    (user = LoadLibrary(TEXT("USER32.DLL"))))
 		{
@@ -407,8 +351,7 @@ int RAND_poll(void)
 			 * on NT4 even though it exists in SP3 (or SP6) and
 			 * higher.
 			 */
-			if ( osverinfo.dwPlatformId == VER_PLATFORM_WIN32_NT &&
-				osverinfo.dwMajorVersion < 5)
+			if (check_winnt() && !check_win_minplat(5))
 				cursor = 0;
 			}
 		if (cursor)
diff --git a/main/openssl/crypto/sha/asm/sha1-mips.pl b/main/openssl/crypto/sha/asm/sha1-mips.pl
index f1a702f3..197bc6b5 100644
--- a/main/openssl/crypto/sha/asm/sha1-mips.pl
+++ b/main/openssl/crypto/sha/asm/sha1-mips.pl
@@ -64,7 +64,7 @@ if ($flavour =~ /64|n32/i) {
 #
 ######################################################################
 
-$big_endian=(`echo MIPSEL | $ENV{CC} -E -P -`=~/MIPSEL/)?1:0;
+$big_endian=(`echo MIPSEL | $ENV{CC} -E -`=~/MIPSEL/)?1:0 if ($ENV{CC});
 
 for (@ARGV) {	$output=$_ if (/^\w[\w\-]*\.\w+$/);   }
 open STDOUT,">$output";
diff --git a/main/openssl/crypto/sha/asm/sha512-mips.pl b/main/openssl/crypto/sha/asm/sha512-mips.pl
index ffa053bb..6807a2c7 100644
--- a/main/openssl/crypto/sha/asm/sha512-mips.pl
+++ b/main/openssl/crypto/sha/asm/sha512-mips.pl
@@ -68,7 +68,7 @@ $pf = ($flavour =~ /nubi/i) ? $t0 : $t2;
 #
 ######################################################################
 
-$big_endian=(`echo MIPSEL | $ENV{CC} -E -P -`=~/MIPSEL/)?1:0;
+$big_endian=(`echo MIPSEL | $ENV{CC} -E -`=~/MIPSEL/)?1:0 if ($ENV{CC});
 
 for (@ARGV) {	$output=$_ if (/^\w[\w\-]*\.\w+$/);	}
 open STDOUT,">$output";
diff --git a/main/openssl/crypto/x509/x509.h b/main/openssl/crypto/x509/x509.h
index 092dd745..ed767f84 100644
--- a/main/openssl/crypto/x509/x509.h
+++ b/main/openssl/crypto/x509/x509.h
@@ -768,6 +768,7 @@ int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
 						X509_ALGOR *algor);
 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
+int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
 
 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
diff --git a/main/openssl/crypto/x509/x509_vpm.c b/main/openssl/crypto/x509/x509_vpm.c
index dfd89d89..ba546bd1 100644
--- a/main/openssl/crypto/x509/x509_vpm.c
+++ b/main/openssl/crypto/x509/x509_vpm.c
@@ -89,6 +89,8 @@ X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void)
 	{
 	X509_VERIFY_PARAM *param;
 	param = OPENSSL_malloc(sizeof(X509_VERIFY_PARAM));
+	if (!param)
+		return NULL;
 	memset(param, 0, sizeof(X509_VERIFY_PARAM));
 	x509_verify_param_zero(param);
 	return param;
diff --git a/main/openssl/crypto/x509/x_all.c b/main/openssl/crypto/x509/x_all.c
index e06602d6..fef55f89 100644
--- a/main/openssl/crypto/x509/x_all.c
+++ b/main/openssl/crypto/x509/x_all.c
@@ -72,6 +72,8 @@
 
 int X509_verify(X509 *a, EVP_PKEY *r)
 	{
+	if (X509_ALGOR_cmp(a->sig_alg, a->cert_info->signature))
+		return 0;
 	return(ASN1_item_verify(ASN1_ITEM_rptr(X509_CINF),a->sig_alg,
 		a->signature,a->cert_info,r));
 	}
diff --git a/main/openssl/crypto/x509v3/v3_ncons.c b/main/openssl/crypto/x509v3/v3_ncons.c
index a01dc64d..3b0f1bd1 100644
--- a/main/openssl/crypto/x509v3/v3_ncons.c
+++ b/main/openssl/crypto/x509v3/v3_ncons.c
@@ -401,7 +401,7 @@ static int nc_dns(ASN1_IA5STRING *dns, ASN1_IA5STRING *base)
 	if (dns->length > base->length)
 		{
 		dnsptr += dns->length - base->length;
-		if (dnsptr[-1] != '.')
+		if (*baseptr != '.' && dnsptr[-1] != '.')
 			return X509_V_ERR_PERMITTED_VIOLATION;
 		}
 
diff --git a/main/openssl/e_os.h b/main/openssl/e_os.h
index 733155e4..4df285b5 100644
--- a/main/openssl/e_os.h
+++ b/main/openssl/e_os.h
@@ -290,7 +290,7 @@ extern "C" {
 #    ifdef _WIN64
 #      define strlen(s) _strlen31(s)
 /* cut strings to 2GB */
-static unsigned int _strlen31(const char *str)
+static __inline unsigned int _strlen31(const char *str)
 	{
 	unsigned int len=0;
 	while (*str && len<0x80000000U) str++, len++;
@@ -368,20 +368,13 @@ static unsigned int _strlen31(const char *str)
 #    define DEFAULT_HOME  "C:"
 #  endif
 
-/* Avoid Windows 8 SDK GetVersion deprecated problems */
+/* Avoid Visual Studio 13 GetVersion deprecated problems */
 #if defined(_MSC_VER) && _MSC_VER>=1800
 #  define check_winnt() (1)
+#  define check_win_minplat(x) (1)
 #else
 #  define check_winnt() (GetVersion() < 0x80000000)
-#endif
-
-/*
- * Visual Studio: inline is available in C++ only, however
- * __inline is available for C, see
- * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx
- */
-#if defined(_MSC_VER) && !defined(__cplusplus) && !defined(inline)
-#  define inline __inline
+#  define check_win_minplat(x) (LOBYTE(LOWORD(GetVersion())) >= (x))
 #endif
 
 #else /* The non-microsoft world */
@@ -741,6 +734,22 @@ struct servent *getservbyname(const char *name, const char *proto);
 #include <OS.h>
 #endif
 
+#if !defined(inline) && !defined(__cplusplus)
+# if defined(__STDC_VERSION__) && __STDC_VERSION__>=199901L
+   /* do nothing, inline works */
+# elif defined(__GNUC__) && __GNUC__>=2
+#  define inline __inline__
+# elif defined(_MSC_VER)
+  /*
+   * Visual Studio: inline is available in C++ only, however
+   * __inline is available for C, see
+   * http://msdn.microsoft.com/en-us/library/z8y1yy88.aspx
+   */
+#  define inline __inline
+# else
+#  define inline
+# endif
+#endif
 
 #ifdef  __cplusplus
 }
diff --git a/main/openssl/import_openssl.sh b/main/openssl/import_openssl.sh
index dc4049ca..b20c25e0 100755
--- a/main/openssl/import_openssl.sh
+++ b/main/openssl/import_openssl.sh
@@ -149,6 +149,8 @@ function gen_asm_mips () {
   CC=true $PERL_EXE "$1" o32 > "$OUT"
 }
 
+# TODO: gen_asm_mips64
+
 function gen_asm_x86 () {
   local OUT
   OUT=$(default_asm_file "$@")
@@ -409,7 +411,8 @@ print_defines_in_mk() {
 function generate_config_mk() {
   declare -r output="$1"
   declare -r prefix="$2"
-  declare -r all_archs="arm arm64 x86 x86_64 mips"
+  declare -r all_archs="arm arm64 x86 x86_64 mips mips64"
+  declare -r variant_archs="mips32r6"
 
   echo "Generating $(basename $output)"
   (
@@ -423,8 +426,11 @@ function generate_config_mk() {
 #    LOCAL_SRC_FILES_\$(TARGET_2ND_ARCH)
 #    LOCAL_CFLAGS_\$(TARGET_ARCH)
 #    LOCAL_CFLAGS_\$(TARGET_2ND_ARCH)
-#    LOCAL_ADDITIONAL_DEPENDENCIES
-
+#    LOCAL_ADDITIONAL_DEPENDENCIES"
+if [ $prefix != "APPS" ] ; then
+    echo "#    LOCAL_EXPORT_C_INCLUDE_DIRS"
+fi
+echo "
 
 LOCAL_ADDITIONAL_DEPENDENCIES += \$(LOCAL_PATH)/$(basename $output)
 "
@@ -438,7 +444,7 @@ LOCAL_ADDITIONAL_DEPENDENCIES += \$(LOCAL_PATH)/$(basename $output)
     common_includes=$(var_sorted_value OPENSSL_${prefix}_INCLUDES)
     print_vardef_with_prefix_in_mk common_c_includes external/openssl/ $common_includes
 
-    for arch in $all_archs; do
+    for arch in $all_archs $variant_archs; do
       arch_clang_asflags=$(var_sorted_value OPENSSL_${prefix}_CLANG_ASFLAGS_${arch})
       print_vardef_in_mk ${arch}_clang_asflags $arch_clang_asflags
 
@@ -453,6 +459,24 @@ LOCAL_ADDITIONAL_DEPENDENCIES += \$(LOCAL_PATH)/$(basename $output)
 
     done
 
+    if [ $prefix == "CRYPTO" ]; then
+      echo "
+# \"Temporary\" hack until this can be fixed in openssl.config
+x86_64_cflags += -DRC4_INT=\"unsigned int\""
+    fi
+
+    if [ $prefix != "APPS" ] ; then
+      echo "
+LOCAL_EXPORT_C_INCLUDE_DIRS := \$(LOCAL_PATH)/include"
+    fi
+
+    echo "
+ifdef ARCH_MIPS_REV6
+mips_cflags := \$(mips32r6_cflags)
+mips_src_files := \$(mips32r6_src_files)
+mips_exclude_files := \$(mips32r6_exclude_files)
+endif"
+
     if [ $3 == "target" ]; then
       echo "
 LOCAL_CFLAGS += \$(common_cflags)
@@ -536,6 +560,10 @@ function import() {
   gen_asm_mips crypto/sha/asm/sha1-mips.pl
   gen_asm_mips crypto/sha/asm/sha512-mips.pl crypto/sha/asm/sha256-mips.S
 
+  # TODO: Generate mips32r6 asm
+
+  # TODO: Generate mips64 asm
+
   # Generate x86 asm
   gen_asm_x86 crypto/x86cpuid.pl
   gen_asm_x86 crypto/aes/asm/aes-586.pl
diff --git a/main/openssl/include/openssl/asn1.h b/main/openssl/include/openssl/asn1.h
index 220a0c8c..3c45d5d0 100644
--- a/main/openssl/include/openssl/asn1.h
+++ b/main/openssl/include/openssl/asn1.h
@@ -776,7 +776,7 @@ DECLARE_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
 int ASN1_TYPE_get(ASN1_TYPE *a);
 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value);
 int ASN1_TYPE_set1(ASN1_TYPE *a, int type, const void *value);
-int            ASN1_TYPE_cmp(ASN1_TYPE *a, ASN1_TYPE *b);
+int            ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
 
 ASN1_OBJECT *	ASN1_OBJECT_new(void );
 void		ASN1_OBJECT_free(ASN1_OBJECT *a);
@@ -1329,6 +1329,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_ILLEGAL_TIME_VALUE			 184
 #define ASN1_R_INTEGER_NOT_ASCII_FORMAT			 185
 #define ASN1_R_INTEGER_TOO_LARGE_FOR_LONG		 128
+#define ASN1_R_INVALID_BIT_STRING_BITS_LEFT		 220
 #define ASN1_R_INVALID_BMPSTRING_LENGTH			 129
 #define ASN1_R_INVALID_DIGIT				 130
 #define ASN1_R_INVALID_MIME_TYPE			 205
@@ -1378,6 +1379,7 @@ void ERR_load_ASN1_strings(void);
 #define ASN1_R_TIME_NOT_ASCII_FORMAT			 193
 #define ASN1_R_TOO_LONG					 155
 #define ASN1_R_TYPE_NOT_CONSTRUCTED			 156
+#define ASN1_R_TYPE_NOT_PRIMITIVE			 218
 #define ASN1_R_UNABLE_TO_DECODE_RSA_KEY			 157
 #define ASN1_R_UNABLE_TO_DECODE_RSA_PRIVATE_KEY		 158
 #define ASN1_R_UNEXPECTED_EOC				 159
diff --git a/main/openssl/include/openssl/bio.h b/main/openssl/include/openssl/bio.h
index d05fa22a..3ff67275 100644
--- a/main/openssl/include/openssl/bio.h
+++ b/main/openssl/include/openssl/bio.h
@@ -175,6 +175,8 @@ extern "C" {
 #define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT   45 /* Next DTLS handshake timeout to
                                               * adjust socket timeouts */
 
+#define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD   49
+
 #ifndef OPENSSL_NO_SCTP
 /* SCTP stuff */
 #define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE	50
@@ -610,6 +612,8 @@ int BIO_ctrl_reset_read_request(BIO *b);
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)peer)
 #define BIO_dgram_set_peer(b,peer) \
          (int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)peer)
+#define BIO_dgram_get_mtu_overhead(b) \
+         (unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL)
 
 /* These two aren't currently implemented */
 /* int BIO_get_ex_num(BIO *bio); */
diff --git a/main/openssl/include/openssl/bn.h b/main/openssl/include/openssl/bn.h
index e776c07a..0dd8d889 100644
--- a/main/openssl/include/openssl/bn.h
+++ b/main/openssl/include/openssl/bn.h
@@ -784,7 +784,9 @@ int RAND_pseudo_bytes(unsigned char *buf,int num);
 #define bn_wcheck_size(bn, words) \
 	do { \
 		const BIGNUM *_bnum2 = (bn); \
-		assert(words <= (_bnum2)->dmax && words >= (_bnum2)->top); \
+		assert((words) <= (_bnum2)->dmax && (words) >= (_bnum2)->top); \
+		/* avoid unused variable warning with NDEBUG */ \
+		(void)(_bnum2); \
 	} while(0)
 
 #else /* !BN_DEBUG */
diff --git a/main/openssl/include/openssl/dtls1.h b/main/openssl/include/openssl/dtls1.h
index 192c5def..33857526 100644
--- a/main/openssl/include/openssl/dtls1.h
+++ b/main/openssl/include/openssl/dtls1.h
@@ -117,6 +117,9 @@ extern "C" {
 #define DTLS1_SCTP_AUTH_LABEL	"EXPORTER_DTLS_OVER_SCTP"
 #endif
 
+/* Max MTU overhead we know about so far is 40 for IPv6 + 8 for UDP */
+#define DTLS1_MAX_MTU_OVERHEAD                   48
+
 typedef struct dtls1_bitmap_st
 	{
 	unsigned long map;		/* track 32 packets on 32-bit systems
@@ -231,6 +234,7 @@ typedef struct dtls1_state_st
 	/* Is set when listening for new connections with dtls1_listen() */
 	unsigned int listen;
 
+	unsigned int link_mtu; /* max on-the-wire DTLS packet size */
 	unsigned int mtu; /* max DTLS packet size */
 
 	struct hm_header_st w_msg_hdr;
@@ -252,6 +256,10 @@ typedef struct dtls1_state_st
 	unsigned int handshake_fragment_len;
 
 	unsigned int retransmitting;
+	/*
+	 * Set when the handshake is ready to process peer's ChangeCipherSpec message.
+	 * Cleared after the message has been processed.
+	 */
 	unsigned int change_cipher_spec_ok;
 
 #ifndef OPENSSL_NO_SCTP
diff --git a/main/openssl/include/openssl/opensslv.h b/main/openssl/include/openssl/opensslv.h
index f375967e..4a1df08f 100644
--- a/main/openssl/include/openssl/opensslv.h
+++ b/main/openssl/include/openssl/opensslv.h
@@ -29,11 +29,11 @@ extern "C" {
  * (Prior to 0.9.5a beta1, a different scheme was used: MMNNFFRBB for
  *  major minor fix final patch/beta)
  */
-#define OPENSSL_VERSION_NUMBER	0x100010afL
+#define OPENSSL_VERSION_NUMBER	0x100010cfL
 #ifdef OPENSSL_FIPS
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1j-fips 15 Oct 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1l-fips 15 Jan 2015"
 #else
-#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1j 15 Oct 2014"
+#define OPENSSL_VERSION_TEXT	"OpenSSL 1.0.1l 15 Jan 2015"
 #endif
 #define OPENSSL_VERSION_PTEXT	" part of " OPENSSL_VERSION_TEXT
 
diff --git a/main/openssl/include/openssl/srtp.h b/main/openssl/include/openssl/srtp.h
index 24f23309..096b624d 100644
--- a/main/openssl/include/openssl/srtp.h
+++ b/main/openssl/include/openssl/srtp.h
@@ -1,4 +1,4 @@
-/* ssl/tls1.h */
+/* ssl/srtp.h */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -118,6 +118,8 @@
 #ifndef HEADER_D1_SRTP_H
 #define HEADER_D1_SRTP_H
 
+#include <openssl/ssl.h>
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
diff --git a/main/openssl/include/openssl/ssl.h b/main/openssl/include/openssl/ssl.h
index 7a1fce89..90862dd6 100644
--- a/main/openssl/include/openssl/ssl.h
+++ b/main/openssl/include/openssl/ssl.h
@@ -607,9 +607,8 @@ struct ssl_session_st
 #define SSL_OP_SINGLE_ECDH_USE				0x00080000L
 /* If set, always create a new key when using tmp_dh parameters */
 #define SSL_OP_SINGLE_DH_USE				0x00100000L
-/* Set to always use the tmp_rsa key when doing RSA operations,
- * even when this violates protocol specs */
-#define SSL_OP_EPHEMERAL_RSA				0x00200000L
+/* Does nothing: retained for compatibiity */
+#define SSL_OP_EPHEMERAL_RSA				0x0
 /* Set on servers to choose the cipher according to the server's
  * preferences */
 #define SSL_OP_CIPHER_SERVER_PREFERENCE			0x00400000L
@@ -666,8 +665,13 @@ struct ssl_session_st
 #define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
 #define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
 /* Send TLS_FALLBACK_SCSV in the ClientHello.
- * To be set by applications that reconnect with a downgraded protocol
- * version; see draft-ietf-tls-downgrade-scsv-00 for details. */
+ * To be set only by applications that reconnect with a downgraded protocol
+ * version; see draft-ietf-tls-downgrade-scsv-00 for details.
+ *
+ * DO NOT ENABLE THIS if your application attempts a normal handshake.
+ * Only use this in explicit fallback retries, following the guidance
+ * in draft-ietf-tls-downgrade-scsv-00.
+ */
 #define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
 
 /* When set, clients may send application data before receipt of CCS
@@ -711,6 +715,10 @@ struct ssl_session_st
         SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
 #define SSL_set_mtu(ssl, mtu) \
         SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
+#define DTLS_set_link_mtu(ssl, mtu) \
+        SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL)
+#define DTLS_get_link_min_mtu(ssl) \
+        SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL)
 
 #define SSL_get_secure_renegotiation_support(ssl) \
 	SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
@@ -1736,6 +1744,8 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS	83
 
 #define SSL_CTRL_CHECK_PROTO_VERSION		119
+#define DTLS_CTRL_SET_LINK_MTU			120
+#define DTLS_CTRL_GET_LINK_MIN_MTU		121
 
 #define DTLSv1_get_timeout(ssl, arg) \
 	SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
@@ -2014,13 +2024,15 @@ const SSL_METHOD *SSLv2_server_method(void);	/* SSLv2 */
 const SSL_METHOD *SSLv2_client_method(void);	/* SSLv2 */
 #endif
 
+#ifndef OPENSSL_NO_SSL3_METHOD
 const SSL_METHOD *SSLv3_method(void);		/* SSLv3 */
 const SSL_METHOD *SSLv3_server_method(void);	/* SSLv3 */
 const SSL_METHOD *SSLv3_client_method(void);	/* SSLv3 */
+#endif
 
-const SSL_METHOD *SSLv23_method(void);	/* SSLv3 but can rollback to v2 */
-const SSL_METHOD *SSLv23_server_method(void);	/* SSLv3 but can rollback to v2 */
-const SSL_METHOD *SSLv23_client_method(void);	/* SSLv3 but can rollback to v2 */
+const SSL_METHOD *SSLv23_method(void);	/* Negotiate highest available SSL/TLS version */
+const SSL_METHOD *SSLv23_server_method(void);	/* Negotiate highest available SSL/TLS version */
+const SSL_METHOD *SSLv23_client_method(void);	/* Negotiate highest available SSL/TLS version */
 
 const SSL_METHOD *TLSv1_method(void);		/* TLSv1.0 */
 const SSL_METHOD *TLSv1_server_method(void);	/* TLSv1.0 */
@@ -2592,7 +2604,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_NO_COMPRESSION_SPECIFIED			 187
 #define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER		 330
 #define SSL_R_NO_METHOD_SPECIFIED			 188
-#define SSL_R_NO_P256_SUPPORT				 373
+#define SSL_R_NO_P256_SUPPORT				 380
 #define SSL_R_NO_PRIVATEKEY				 189
 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED			 190
 #define SSL_R_NO_PROTOCOLS_AVAILABLE			 191
diff --git a/main/openssl/include/openssl/ssl3.h b/main/openssl/include/openssl/ssl3.h
index cba94345..6dc08179 100644
--- a/main/openssl/include/openssl/ssl3.h
+++ b/main/openssl/include/openssl/ssl3.h
@@ -393,8 +393,12 @@ typedef struct ssl3_buffer_st
 #define TLS1_FLAGS_TLS_PADDING_BUG		0x0008
 #define TLS1_FLAGS_SKIP_CERT_VERIFY		0x0010
 #define TLS1_FLAGS_KEEP_HANDSHAKE		0x0020
+/*
+ * Set when the handshake is ready to process peer's ChangeCipherSpec message.
+ * Cleared after the message has been processed.
+ */
 #define SSL3_FLAGS_CCS_OK			0x0080
- 
+
 /* SSL3_FLAGS_SGC_RESTART_DONE is set when we
  * restart a handshake because of MS SGC and so prevents us
  * from restarting the handshake in a loop. It's reset on a
@@ -456,8 +460,11 @@ typedef struct ssl3_state_st
 	 * and freed and MD_CTX-es for all required digests are stored in
 	 * this array */
 	EVP_MD_CTX **handshake_dgst;
-	/* this is set whenerver we see a change_cipher_spec message
-	 * come in when we are not looking for one */
+	/*
+	 * Set whenever an expected ChangeCipherSpec message is processed.
+	 * Unset when the peer's Finished message is received.
+	 * Unexpected ChangeCipherSpec messages trigger a fatal alert.
+	 */
 	int change_cipher_spec;
 
 	int warn_alert;
diff --git a/main/openssl/include/openssl/x509.h b/main/openssl/include/openssl/x509.h
index 092dd745..ed767f84 100644
--- a/main/openssl/include/openssl/x509.h
+++ b/main/openssl/include/openssl/x509.h
@@ -768,6 +768,7 @@ int X509_ALGOR_set0(X509_ALGOR *alg, ASN1_OBJECT *aobj, int ptype, void *pval);
 void X509_ALGOR_get0(ASN1_OBJECT **paobj, int *pptype, void **ppval,
 						X509_ALGOR *algor);
 void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
+int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
 
 X509_NAME *X509_NAME_dup(X509_NAME *xn);
 X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
diff --git a/main/openssl/openssl.config b/main/openssl/openssl.config
index 9edd51e2..c8b3dbde 100644
--- a/main/openssl/openssl.config
+++ b/main/openssl/openssl.config
@@ -275,6 +275,16 @@ SHA1_ASM \
 SHA256_ASM \
 "
 
+# TODO: generate *-mips32r6.S files
+OPENSSL_CRYPTO_DEFINES_mips32r6="\
+OPENSSL_NO_ASM \
+"
+
+# TODO: generate *-mips64.S files
+OPENSSL_CRYPTO_DEFINES_mips64="\
+OPENSSL_NO_ASM \
+"
+
 OPENSSL_CRYPTO_DEFINES_x86="\
 AES_ASM \
 DES_PTR \
@@ -884,6 +894,20 @@ crypto/aes/aes_core.c \
 crypto/bn/bn_asm.c \
 "
 
+# TODO: generate *-mips32r6.S files
+OPENSSL_CRYPTO_SOURCES_mips32r6="\
+"
+
+OPENSSL_CRYPTO_SOURCES_EXCLUDES_mips32r6="\
+"
+
+# TODO: generate *-mips64.S files
+OPENSSL_CRYPTO_SOURCES_mips64="\
+"
+
+OPENSSL_CRYPTO_SOURCES_EXCLUDES_mips64="\
+"
+
 OPENSSL_CRYPTO_SOURCES_x86="\
 crypto/aes/asm/aes-586.S \
 crypto/aes/asm/aesni-x86.S \
diff --git a/main/openssl/openssl.version b/main/openssl/openssl.version
index 293396f3..40e6fc04 100644
--- a/main/openssl/openssl.version
+++ b/main/openssl/openssl.version
@@ -1 +1 @@
-OPENSSL_VERSION=1.0.1j
+OPENSSL_VERSION=1.0.1l
diff --git a/main/openssl/ssl/d1_both.c b/main/openssl/ssl/d1_both.c
index 2e4250fc..1b9d64bf 100644
--- a/main/openssl/ssl/d1_both.c
+++ b/main/openssl/ssl/d1_both.c
@@ -156,9 +156,8 @@ static unsigned char bitmask_start_values[] = {0xff, 0xfe, 0xfc, 0xf8, 0xf0, 0xe
 static unsigned char bitmask_end_values[]   = {0xff, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f};
 
 /* XDTLS:  figure out the right values */
-static unsigned int g_probable_mtu[] = {1500 - 28, 512 - 28, 256 - 28};
+static const unsigned int g_probable_mtu[] = {1500, 512, 256};
 
-static unsigned int dtls1_guess_mtu(unsigned int curr_mtu);
 static void dtls1_fix_message_header(SSL *s, unsigned long frag_off, 
 	unsigned long frag_len);
 static unsigned char *dtls1_write_message_header(SSL *s,
@@ -211,8 +210,7 @@ dtls1_hm_fragment_new(unsigned long frag_len, int reassembly)
 	return frag;
 	}
 
-static void
-dtls1_hm_fragment_free(hm_fragment *frag)
+void dtls1_hm_fragment_free(hm_fragment *frag)
 	{
 
 	if (frag->msg_header.is_ccs)
@@ -225,53 +223,50 @@ dtls1_hm_fragment_free(hm_fragment *frag)
 	OPENSSL_free(frag);
 	}
 
-/* send s->init_buf in records of type 'type' (SSL3_RT_HANDSHAKE or SSL3_RT_CHANGE_CIPHER_SPEC) */
-int dtls1_do_write(SSL *s, int type)
-	{
-	int ret;
-	int curr_mtu;
-	unsigned int len, frag_off, mac_size, blocksize;
+static int dtls1_query_mtu(SSL *s)
+{
+	if(s->d1->link_mtu)
+		{
+		s->d1->mtu = s->d1->link_mtu-BIO_dgram_get_mtu_overhead(SSL_get_wbio(s));
+		s->d1->link_mtu = 0;
+		}
 
 	/* AHA!  Figure out the MTU, and stick to the right size */
-	if (s->d1->mtu < dtls1_min_mtu() && !(SSL_get_options(s) & SSL_OP_NO_QUERY_MTU))
+	if (s->d1->mtu < dtls1_min_mtu(s))
 		{
-		s->d1->mtu = 
-			BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_QUERY_MTU, 0, NULL);
-
-		/* I've seen the kernel return bogus numbers when it doesn't know
-		 * (initial write), so just make sure we have a reasonable number */
-		if (s->d1->mtu < dtls1_min_mtu())
+		if(!(SSL_get_options(s) & SSL_OP_NO_QUERY_MTU))
 			{
-			s->d1->mtu = 0;
-			s->d1->mtu = dtls1_guess_mtu(s->d1->mtu);
-			BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_SET_MTU, 
-				s->d1->mtu, NULL);
+			s->d1->mtu =
+				BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_QUERY_MTU, 0, NULL);
+
+			/* I've seen the kernel return bogus numbers when it doesn't know
+			 * (initial write), so just make sure we have a reasonable number */
+			if (s->d1->mtu < dtls1_min_mtu(s))
+				{
+				/* Set to min mtu */
+				s->d1->mtu = dtls1_min_mtu(s);
+				BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_SET_MTU,
+					s->d1->mtu, NULL);
+				}
 			}
+		else
+			return 0;
 		}
-#if 0 
-	mtu = s->d1->mtu;
-
-	fprintf(stderr, "using MTU = %d\n", mtu);
-
-	mtu -= (DTLS1_HM_HEADER_LENGTH + DTLS1_RT_HEADER_LENGTH);
-
-	curr_mtu = mtu - BIO_wpending(SSL_get_wbio(s));
+	return 1;
+}
 
-	if ( curr_mtu > 0)
-		mtu = curr_mtu;
-	else if ( ( ret = BIO_flush(SSL_get_wbio(s))) <= 0)
-		return ret;
+/* send s->init_buf in records of type 'type' (SSL3_RT_HANDSHAKE or SSL3_RT_CHANGE_CIPHER_SPEC) */
+int dtls1_do_write(SSL *s, int type)
+	{
+	int ret;
+	unsigned int curr_mtu;
+	int retry = 1;
+	unsigned int len, frag_off, mac_size, blocksize, used_len;
 
-	if ( BIO_wpending(SSL_get_wbio(s)) + s->init_num >= mtu)
-		{
-		ret = BIO_flush(SSL_get_wbio(s));
-		if ( ret <= 0)
-			return ret;
-		mtu = s->d1->mtu - (DTLS1_HM_HEADER_LENGTH + DTLS1_RT_HEADER_LENGTH);
-		}
-#endif
+	if(!dtls1_query_mtu(s))
+		return -1;
 
-	OPENSSL_assert(s->d1->mtu >= dtls1_min_mtu());  /* should have something reasonable now */
+	OPENSSL_assert(s->d1->mtu >= dtls1_min_mtu(s));  /* should have something reasonable now */
 
 	if ( s->init_off == 0  && type == SSL3_RT_HANDSHAKE)
 		OPENSSL_assert(s->init_num == 
@@ -289,10 +284,15 @@ int dtls1_do_write(SSL *s, int type)
 		blocksize = 0;
 
 	frag_off = 0;
-	while( s->init_num)
+	/* s->init_num shouldn't ever be < 0...but just in case */
+	while(s->init_num > 0)
 		{
-		curr_mtu = s->d1->mtu - BIO_wpending(SSL_get_wbio(s)) - 
-			DTLS1_RT_HEADER_LENGTH - mac_size - blocksize;
+		used_len = BIO_wpending(SSL_get_wbio(s)) +  DTLS1_RT_HEADER_LENGTH
+			+ mac_size + blocksize;
+		if(s->d1->mtu > used_len)
+			curr_mtu = s->d1->mtu - used_len;
+		else
+			curr_mtu = 0;
 
 		if ( curr_mtu <= DTLS1_HM_HEADER_LENGTH)
 			{
@@ -300,15 +300,27 @@ int dtls1_do_write(SSL *s, int type)
 			ret = BIO_flush(SSL_get_wbio(s));
 			if ( ret <= 0)
 				return ret;
-			curr_mtu = s->d1->mtu - DTLS1_RT_HEADER_LENGTH -
-				mac_size - blocksize;
+			used_len = DTLS1_RT_HEADER_LENGTH + mac_size + blocksize;
+			if(s->d1->mtu > used_len + DTLS1_HM_HEADER_LENGTH)
+				{
+				curr_mtu = s->d1->mtu - used_len;
+				}
+			else
+				{
+				/* Shouldn't happen */
+				return -1;
+				}
 			}
 
-		if ( s->init_num > curr_mtu)
+		/* We just checked that s->init_num > 0 so this cast should be safe */
+		if (((unsigned int)s->init_num) > curr_mtu)
 			len = curr_mtu;
 		else
 			len = s->init_num;
 
+		/* Shouldn't ever happen */
+		if(len > INT_MAX)
+			len = INT_MAX;
 
 		/* XDTLS: this function is too long.  split out the CCS part */
 		if ( type == SSL3_RT_HANDSHAKE)
@@ -319,18 +331,29 @@ int dtls1_do_write(SSL *s, int type)
 				s->init_off -= DTLS1_HM_HEADER_LENGTH;
 				s->init_num += DTLS1_HM_HEADER_LENGTH;
 
-				if ( s->init_num > curr_mtu)
+				/* We just checked that s->init_num > 0 so this cast should be safe */
+				if (((unsigned int)s->init_num) > curr_mtu)
 					len = curr_mtu;
 				else
 					len = s->init_num;
 				}
 
+			/* Shouldn't ever happen */
+			if(len > INT_MAX)
+				len = INT_MAX;
+
+			if ( len < DTLS1_HM_HEADER_LENGTH )
+				{
+				/*
+				 * len is so small that we really can't do anything sensible
+				 * so fail
+				 */
+				return -1;
+				}
 			dtls1_fix_message_header(s, frag_off, 
 				len - DTLS1_HM_HEADER_LENGTH);
 
 			dtls1_write_message_header(s, (unsigned char *)&s->init_buf->data[s->init_off]);
-
-			OPENSSL_assert(len >= DTLS1_HM_HEADER_LENGTH);
 			}
 
 		ret=dtls1_write_bytes(s,type,&s->init_buf->data[s->init_off],
@@ -343,12 +366,23 @@ int dtls1_do_write(SSL *s, int type)
 			 * is fine and wait for an alert to handle the
 			 * retransmit 
 			 */
-			if ( BIO_ctrl(SSL_get_wbio(s),
+			if ( retry && BIO_ctrl(SSL_get_wbio(s),
 				BIO_CTRL_DGRAM_MTU_EXCEEDED, 0, NULL) > 0 )
-				s->d1->mtu = BIO_ctrl(SSL_get_wbio(s),
-					BIO_CTRL_DGRAM_QUERY_MTU, 0, NULL);
+				{
+				if(!(SSL_get_options(s) & SSL_OP_NO_QUERY_MTU))
+					{
+					if(!dtls1_query_mtu(s))
+						return -1;
+					/* Have one more go */
+					retry = 0;
+					}
+				else
+					return -1;
+				}
 			else
+				{
 				return(-1);
+				}
 			}
 		else
 			{
@@ -1412,28 +1446,20 @@ dtls1_write_message_header(SSL *s, unsigned char *p)
 	return p;
 	}
 
-unsigned int 
-dtls1_min_mtu(void)
+unsigned int
+dtls1_link_min_mtu(void)
 	{
 	return (g_probable_mtu[(sizeof(g_probable_mtu) / 
 		sizeof(g_probable_mtu[0])) - 1]);
 	}
 
-static unsigned int 
-dtls1_guess_mtu(unsigned int curr_mtu)
+unsigned int
+dtls1_min_mtu(SSL *s)
 	{
-	unsigned int i;
-
-	if ( curr_mtu == 0 )
-		return g_probable_mtu[0] ;
-
-	for ( i = 0; i < sizeof(g_probable_mtu)/sizeof(g_probable_mtu[0]); i++)
-		if ( curr_mtu > g_probable_mtu[i])
-			return g_probable_mtu[i];
-
-	return curr_mtu;
+	return dtls1_link_min_mtu()-BIO_dgram_get_mtu_overhead(SSL_get_wbio(s));
 	}
 
+
 void
 dtls1_get_message_header(unsigned char *data, struct hm_header_st *msg_hdr)
 	{
diff --git a/main/openssl/ssl/d1_clnt.c b/main/openssl/ssl/d1_clnt.c
index 37dd5483..e5ae2bd8 100644
--- a/main/openssl/ssl/d1_clnt.c
+++ b/main/openssl/ssl/d1_clnt.c
@@ -249,6 +249,9 @@ int dtls1_connect(SSL *s)
 			memset(s->s3->client_random,0,sizeof(s->s3->client_random));
 			s->d1->send_cookie = 0;
 			s->hit = 0;
+			s->d1->change_cipher_spec_ok = 0;
+			/* Should have been reset by ssl3_get_finished, too. */
+			s->s3->change_cipher_spec = 0;
 			break;
 
 #ifndef OPENSSL_NO_SCTP
@@ -370,20 +373,6 @@ int dtls1_connect(SSL *s)
 
 		case SSL3_ST_CR_CERT_A:
 		case SSL3_ST_CR_CERT_B:
-#ifndef OPENSSL_NO_TLSEXT
-			ret=ssl3_check_finished(s);
-			if (ret <= 0) goto end;
-			if (ret == 2)
-				{
-				s->hit = 1;
-				if (s->tlsext_ticket_expected)
-					s->state=SSL3_ST_CR_SESSION_TICKET_A;
-				else
-					s->state=SSL3_ST_CR_FINISHED_A;
-				s->init_num=0;
-				break;
-				}
-#endif
 			/* Check if it is anon DH or PSK */
 			if (!(s->s3->tmp.new_cipher->algorithm_auth & SSL_aNULL) &&
 			    !(s->s3->tmp.new_cipher->algorithm_mkey & SSL_kPSK))
@@ -506,7 +495,6 @@ int dtls1_connect(SSL *s)
 				else
 #endif
 					s->state=SSL3_ST_CW_CHANGE_A;
-				s->s3->change_cipher_spec=0;
 				}
 
 			s->init_num=0;
@@ -527,7 +515,6 @@ int dtls1_connect(SSL *s)
 #endif
 				s->state=SSL3_ST_CW_CHANGE_A;
 			s->init_num=0;
-			s->s3->change_cipher_spec=0;
 			break;
 
 		case SSL3_ST_CW_CHANGE_A:
@@ -1725,6 +1712,12 @@ int dtls1_send_client_certificate(SSL *s)
 		s->state=SSL3_ST_CW_CERT_D;
 		l=dtls1_output_cert_chain(s,
 			(s->s3->tmp.cert_req == 2)?NULL:s->cert->key->x509);
+		if (!l)
+			{
+			SSLerr(SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE, ERR_R_INTERNAL_ERROR);
+			ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INTERNAL_ERROR);
+			return 0;
+			}
 		s->init_num=(int)l;
 		s->init_off=0;
 
diff --git a/main/openssl/ssl/d1_enc.c b/main/openssl/ssl/d1_enc.c
index 712c4647..3da2b4c8 100644
--- a/main/openssl/ssl/d1_enc.c
+++ b/main/openssl/ssl/d1_enc.c
@@ -241,7 +241,8 @@ int dtls1_enc(SSL *s, int send)
 				return 0;
 			}
 		
-		EVP_Cipher(ds,rec->data,rec->input,l);
+		if(EVP_Cipher(ds,rec->data,rec->input,l) < 1)
+			return -1;
 
 #ifdef KSSL_DEBUG
 		{
diff --git a/main/openssl/ssl/d1_lib.c b/main/openssl/ssl/d1_lib.c
index 82ca6539..14337b31 100644
--- a/main/openssl/ssl/d1_lib.c
+++ b/main/openssl/ssl/d1_lib.c
@@ -113,6 +113,9 @@ int dtls1_new(SSL *s)
 		d1->cookie_len = sizeof(s->d1->cookie);
 		}
 
+	d1->link_mtu = 0;
+	d1->mtu = 0;
+
 	if( ! d1->unprocessed_rcds.q || ! d1->processed_rcds.q 
         || ! d1->buffered_messages || ! d1->sent_messages || ! d1->buffered_app_data.q)
 		{
@@ -161,16 +164,14 @@ static void dtls1_clear_queues(SSL *s)
     while( (item = pqueue_pop(s->d1->buffered_messages)) != NULL)
         {
         frag = (hm_fragment *)item->data;
-        OPENSSL_free(frag->fragment);
-        OPENSSL_free(frag);
+        dtls1_hm_fragment_free(frag);
         pitem_free(item);
         }
 
     while ( (item = pqueue_pop(s->d1->sent_messages)) != NULL)
         {
         frag = (hm_fragment *)item->data;
-        OPENSSL_free(frag->fragment);
-        OPENSSL_free(frag);
+        dtls1_hm_fragment_free(frag);
         pitem_free(item);
         }
 
@@ -210,6 +211,7 @@ void dtls1_clear(SSL *s)
 	pqueue sent_messages;
 	pqueue buffered_app_data;
 	unsigned int mtu;
+	unsigned int link_mtu;
 
 	if (s->d1)
 		{
@@ -219,6 +221,7 @@ void dtls1_clear(SSL *s)
 		sent_messages = s->d1->sent_messages;
 		buffered_app_data = s->d1->buffered_app_data.q;
 		mtu = s->d1->mtu;
+		link_mtu = s->d1->link_mtu;
 
 		dtls1_clear_queues(s);
 
@@ -232,6 +235,7 @@ void dtls1_clear(SSL *s)
 		if (SSL_get_options(s) & SSL_OP_NO_QUERY_MTU)
 			{
 			s->d1->mtu = mtu;
+			s->d1->link_mtu = link_mtu;
 			}
 
 		s->d1->unprocessed_rcds.q = unprocessed_rcds;
@@ -276,7 +280,22 @@ long dtls1_ctrl(SSL *s, int cmd, long larg, void *parg)
 		/* Just one protocol version is supported so far;
 		 * fail closed if the version is not as expected. */
 		return s->version == DTLS_MAX_VERSION;
-
+	case DTLS_CTRL_SET_LINK_MTU:
+		if (larg < (long)dtls1_link_min_mtu())
+			return 0;
+		s->d1->link_mtu = larg;
+		return 1;
+	case DTLS_CTRL_GET_LINK_MIN_MTU:
+		return (long)dtls1_link_min_mtu();
+	case SSL_CTRL_SET_MTU:
+		/*
+		 *  We may not have a BIO set yet so can't call dtls1_min_mtu()
+		 *  We'll have to make do with dtls1_link_min_mtu() and max overhead
+		 */
+		if (larg < (long)dtls1_link_min_mtu() - DTLS1_MAX_MTU_OVERHEAD)
+			return 0;
+		s->d1->mtu = larg;
+		return larg;
 	default:
 		ret = ssl3_ctrl(s, cmd, larg, parg);
 		break;
@@ -415,12 +434,17 @@ void dtls1_stop_timer(SSL *s)
 
 int dtls1_check_timeout_num(SSL *s)
 	{
+	unsigned int mtu;
+
 	s->d1->timeout.num_alerts++;
 
 	/* Reduce MTU after 2 unsuccessful retransmissions */
-	if (s->d1->timeout.num_alerts > 2)
+	if (s->d1->timeout.num_alerts > 2
+			&& !(SSL_get_options(s) & SSL_OP_NO_QUERY_MTU))
 		{
-		s->d1->mtu = BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_GET_FALLBACK_MTU, 0, NULL);		
+		mtu = BIO_ctrl(SSL_get_wbio(s), BIO_CTRL_DGRAM_GET_FALLBACK_MTU, 0, NULL);
+		if(mtu < s->d1->mtu)
+			s->d1->mtu = mtu;
 		}
 
 	if (s->d1->timeout.num_alerts > DTLS1_TMO_ALERT_COUNT)
diff --git a/main/openssl/ssl/d1_pkt.c b/main/openssl/ssl/d1_pkt.c
index 363fc8c8..4e5b68e5 100644
--- a/main/openssl/ssl/d1_pkt.c
+++ b/main/openssl/ssl/d1_pkt.c
@@ -214,7 +214,7 @@ dtls1_buffer_record(SSL *s, record_pqueue *queue, unsigned char *priority)
 	/* Limit the size of the queue to prevent DOS attacks */
 	if (pqueue_size(queue->q) >= 100)
 		return 0;
-		
+
 	rdata = OPENSSL_malloc(sizeof(DTLS1_RECORD_DATA));
 	item = pitem_new(priority, rdata);
 	if (rdata == NULL || item == NULL)
@@ -249,18 +249,22 @@ dtls1_buffer_record(SSL *s, record_pqueue *queue, unsigned char *priority)
 	if (!ssl3_setup_buffers(s))
 		{
 		SSLerr(SSL_F_DTLS1_BUFFER_RECORD, ERR_R_INTERNAL_ERROR);
+		if (rdata->rbuf.buf != NULL)
+			OPENSSL_free(rdata->rbuf.buf);
 		OPENSSL_free(rdata);
 		pitem_free(item);
-		return(0);
+		return(-1);
 		}
 
 	/* insert should not fail, since duplicates are dropped */
 	if (pqueue_insert(queue->q, item) == NULL)
 		{
 		SSLerr(SSL_F_DTLS1_BUFFER_RECORD, ERR_R_INTERNAL_ERROR);
+		if (rdata->rbuf.buf != NULL)
+			OPENSSL_free(rdata->rbuf.buf);
 		OPENSSL_free(rdata);
 		pitem_free(item);
-		return(0);
+		return(-1);
 		}
 
 	return(1);
@@ -316,8 +320,9 @@ dtls1_process_buffered_records(SSL *s)
             dtls1_get_unprocessed_record(s);
             if ( ! dtls1_process_record(s))
                 return(0);
-            dtls1_buffer_record(s, &(s->d1->processed_rcds), 
-                s->s3->rrec.seq_num);
+            if(dtls1_buffer_record(s, &(s->d1->processed_rcds),
+                s->s3->rrec.seq_num)<0)
+                return -1;
             }
         }
 
@@ -532,7 +537,6 @@ printf("\n");
 
 	/* we have pulled in a full packet so zero things */
 	s->packet_length=0;
-	dtls1_record_bitmap_update(s, &(s->d1->bitmap));/* Mark receipt of record. */
 	return(1);
 
 f_err:
@@ -565,7 +569,8 @@ int dtls1_get_record(SSL *s)
 
 	/* The epoch may have changed.  If so, process all the
 	 * pending records.  This is a non-blocking operation. */
-	dtls1_process_buffered_records(s);
+	if(dtls1_process_buffered_records(s)<0)
+		return -1;
 
 	/* if we're renegotiating, then there may be buffered records */
 	if (dtls1_get_processed_record(s))
@@ -644,8 +649,6 @@ again:
 		/* now s->packet_length == DTLS1_RT_HEADER_LENGTH */
 		i=rr->length;
 		n=ssl3_read_n(s,i,i,1);
-		if (n <= 0) return(n); /* error or non-blocking io */
-
 		/* this packet contained a partial record, dump it */
 		if ( n != i)
 			{
@@ -680,7 +683,8 @@ again:
 		 * would be dropped unnecessarily.
 		 */
 		if (!(s->d1->listen && rr->type == SSL3_RT_HANDSHAKE &&
-		    *p == SSL3_MT_CLIENT_HELLO) &&
+		    s->packet_length > DTLS1_RT_HEADER_LENGTH &&
+		    s->packet[DTLS1_RT_HEADER_LENGTH] == SSL3_MT_CLIENT_HELLO) &&
 		    !dtls1_record_replay_check(s, bitmap))
 			{
 			rr->length = 0;
@@ -703,7 +707,9 @@ again:
 		{
 		if ((SSL_in_init(s) || s->in_handshake) && !s->d1->listen)
 			{
-			dtls1_buffer_record(s, &(s->d1->unprocessed_rcds), rr->seq_num);
+			if(dtls1_buffer_record(s, &(s->d1->unprocessed_rcds), rr->seq_num)<0)
+				return -1;
+			dtls1_record_bitmap_update(s, bitmap);/* Mark receipt of record. */
 			}
 		rr->length = 0;
 		s->packet_length = 0;
@@ -716,6 +722,7 @@ again:
 		s->packet_length = 0;  /* dump this record */
 		goto again;   /* get another record */
 		}
+	dtls1_record_bitmap_update(s, bitmap);/* Mark receipt of record. */
 
 	return(1);
 
@@ -867,7 +874,11 @@ start:
 		 * buffer the application data for later processing rather
 		 * than dropping the connection.
 		 */
-		dtls1_buffer_record(s, &(s->d1->buffered_app_data), rr->seq_num);
+		if(dtls1_buffer_record(s, &(s->d1->buffered_app_data), rr->seq_num)<0)
+			{
+			SSLerr(SSL_F_DTLS1_READ_BYTES, ERR_R_INTERNAL_ERROR);
+			return -1;
+			}
 		rr->length = 0;
 		goto start;
 		}
@@ -1591,7 +1602,7 @@ static int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
 		wr->length += bs;
 		}
 
-	s->method->ssl3_enc->enc(s,1);
+	if(s->method->ssl3_enc->enc(s,1) < 1) goto err;
 
 	/* record length after mac and block padding */
 /*	if (type == SSL3_RT_APPLICATION_DATA ||
diff --git a/main/openssl/ssl/d1_srvr.c b/main/openssl/ssl/d1_srvr.c
index 03b20a27..a7751350 100644
--- a/main/openssl/ssl/d1_srvr.c
+++ b/main/openssl/ssl/d1_srvr.c
@@ -233,6 +233,7 @@ int dtls1_accept(SSL *s)
 					}
 				if (!BUF_MEM_grow(buf,SSL3_RT_MAX_PLAIN_LENGTH))
 					{
+					BUF_MEM_free(buf);
 					ret= -1;
 					goto end;
 					}
@@ -246,6 +247,9 @@ int dtls1_accept(SSL *s)
 				}
 
 			s->init_num=0;
+			s->d1->change_cipher_spec_ok = 0;
+			/* Should have been reset by ssl3_get_finished, too. */
+			s->s3->change_cipher_spec = 0;
 
 			if (s->state != SSL_ST_RENEGOTIATE)
 				{
@@ -450,24 +454,15 @@ int dtls1_accept(SSL *s)
 		case SSL3_ST_SW_KEY_EXCH_B:
 			alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
 
-			/* clear this, it may get reset by
-			 * send_server_key_exchange */
-			if ((s->options & SSL_OP_EPHEMERAL_RSA)
-#ifndef OPENSSL_NO_KRB5
-				&& !(alg_k & SSL_kKRB5)
-#endif /* OPENSSL_NO_KRB5 */
-				)
-				/* option SSL_OP_EPHEMERAL_RSA sends temporary RSA key
-				 * even when forbidden by protocol specs
-				 * (handshake may fail as clients are not required to
-				 * be able to handle this) */
-				s->s3->tmp.use_rsa_tmp=1;
-			else
-				s->s3->tmp.use_rsa_tmp=0;
+			/*
+			 * clear this, it may get reset by
+			 * send_server_key_exchange
+			 */
+			s->s3->tmp.use_rsa_tmp=0;
 
 			/* only send if a DH key exchange or
 			 * RSA but we have a sign only certificate */
-			if (s->s3->tmp.use_rsa_tmp
+			if (0
 			/* PSK: send ServerKeyExchange if PSK identity
 			 * hint if provided */
 #ifndef OPENSSL_NO_PSK
@@ -658,8 +653,14 @@ int dtls1_accept(SSL *s)
 
 		case SSL3_ST_SR_CERT_VRFY_A:
 		case SSL3_ST_SR_CERT_VRFY_B:
-
-			s->d1->change_cipher_spec_ok = 1;
+			/*
+			 * This *should* be the first time we enable CCS, but be
+			 * extra careful about surrounding code changes. We need
+			 * to set this here because we don't know if we're
+			 * expecting a CertificateVerify or not.
+			 */
+			if (!s->s3->change_cipher_spec)
+				s->d1->change_cipher_spec_ok = 1;
 			/* we should decide if we expected this one */
 			ret=ssl3_get_cert_verify(s);
 			if (ret <= 0) goto end;
@@ -675,7 +676,18 @@ int dtls1_accept(SSL *s)
 
 		case SSL3_ST_SR_FINISHED_A:
 		case SSL3_ST_SR_FINISHED_B:
-			s->d1->change_cipher_spec_ok = 1;
+			/*
+			 * Enable CCS for resumed handshakes.
+			 * In a full handshake, we end up here through
+			 * SSL3_ST_SR_CERT_VRFY_B, so change_cipher_spec_ok was
+			 * already set. Receiving a CCS clears the flag, so make
+			 * sure not to re-enable it to ban duplicates.
+			 * s->s3->change_cipher_spec is set when a CCS is
+			 * processed in d1_pkt.c, and remains set until
+			 * the client's Finished message is read.
+			 */
+			if (!s->s3->change_cipher_spec)
+				s->d1->change_cipher_spec_ok = 1;
 			ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
 				SSL3_ST_SR_FINISHED_B);
 			if (ret <= 0) goto end;
@@ -1604,6 +1616,11 @@ int dtls1_send_server_certificate(SSL *s)
 			}
 
 		l=dtls1_output_cert_chain(s,x);
+		if (!l)
+			{
+			SSLerr(SSL_F_DTLS1_SEND_SERVER_CERTIFICATE,ERR_R_INTERNAL_ERROR);
+			return(0);
+			}
 		s->state=SSL3_ST_SW_CERT_B;
 		s->init_num=(int)l;
 		s->init_off=0;
diff --git a/main/openssl/ssl/dtls1.h b/main/openssl/ssl/dtls1.h
index 192c5def..33857526 100644
--- a/main/openssl/ssl/dtls1.h
+++ b/main/openssl/ssl/dtls1.h
@@ -117,6 +117,9 @@ extern "C" {
 #define DTLS1_SCTP_AUTH_LABEL	"EXPORTER_DTLS_OVER_SCTP"
 #endif
 
+/* Max MTU overhead we know about so far is 40 for IPv6 + 8 for UDP */
+#define DTLS1_MAX_MTU_OVERHEAD                   48
+
 typedef struct dtls1_bitmap_st
 	{
 	unsigned long map;		/* track 32 packets on 32-bit systems
@@ -231,6 +234,7 @@ typedef struct dtls1_state_st
 	/* Is set when listening for new connections with dtls1_listen() */
 	unsigned int listen;
 
+	unsigned int link_mtu; /* max on-the-wire DTLS packet size */
 	unsigned int mtu; /* max DTLS packet size */
 
 	struct hm_header_st w_msg_hdr;
@@ -252,6 +256,10 @@ typedef struct dtls1_state_st
 	unsigned int handshake_fragment_len;
 
 	unsigned int retransmitting;
+	/*
+	 * Set when the handshake is ready to process peer's ChangeCipherSpec message.
+	 * Cleared after the message has been processed.
+	 */
 	unsigned int change_cipher_spec_ok;
 
 #ifndef OPENSSL_NO_SCTP
diff --git a/main/openssl/ssl/kssl.c b/main/openssl/ssl/kssl.c
index fd7c67bb..950a0c56 100644
--- a/main/openssl/ssl/kssl.c
+++ b/main/openssl/ssl/kssl.c
@@ -954,15 +954,15 @@ print_krb5_data(char *label, krb5_data *kdata)
         {
 	int i;
 
-	printf("%s[%d] ", label, kdata->length);
+	fprintf(stderr,"%s[%d] ", label, kdata->length);
 	for (i=0; i < (int)kdata->length; i++)
                 {
 		if (0 &&  isprint((int) kdata->data[i]))
-                        printf(	"%c ",  kdata->data[i]);
+                        fprintf(stderr,	"%c ",  kdata->data[i]);
 		else
-                        printf(	"%02x ", (unsigned char) kdata->data[i]);
+                        fprintf(stderr,	"%02x ", (unsigned char) kdata->data[i]);
 		}
-	printf("\n");
+	fprintf(stderr,"\n");
         }
 
 
@@ -973,20 +973,20 @@ print_krb5_authdata(char *label, krb5_authdata **adata)
         {
 	if (adata == NULL)
                 {
-		printf("%s, authdata==0\n", label);
+		fprintf(stderr,"%s, authdata==0\n", label);
 		return;
 		}
-	printf("%s [%p]\n", label, (void *)adata);
+	fprintf(stderr,"%s [%p]\n", label, (void *)adata);
 #if 0
 	{
         int 	i;
-	printf("%s[at%d:%d] ", label, adata->ad_type, adata->length);
+	fprintf(stderr,"%s[at%d:%d] ", label, adata->ad_type, adata->length);
 	for (i=0; i < adata->length; i++)
                 {
-                printf((isprint(adata->contents[i]))? "%c ": "%02x",
+                fprintf(stderr,(isprint(adata->contents[i]))? "%c ": "%02x",
                         adata->contents[i]);
 		}
-	printf("\n");
+	fprintf(stderr,"\n");
 	}
 #endif
 	}
@@ -1001,24 +1001,24 @@ print_krb5_keyblock(char *label, krb5_keyblock *keyblk)
 
 	if (keyblk == NULL)
                 {
-		printf("%s, keyblk==0\n", label);
+		fprintf(stderr,"%s, keyblk==0\n", label);
 		return;
 		}
 #ifdef KRB5_HEIMDAL
-	printf("%s\n\t[et%d:%d]: ", label, keyblk->keytype,
+	fprintf(stderr,"%s\n\t[et%d:%d]: ", label, keyblk->keytype,
 					   keyblk->keyvalue->length);
 	for (i=0; i < (int)keyblk->keyvalue->length; i++)
                 {
-		printf("%02x",(unsigned char *)(keyblk->keyvalue->contents)[i]);
+		fprintf(stderr,"%02x",(unsigned char *)(keyblk->keyvalue->contents)[i]);
 		}
-	printf("\n");
+	fprintf(stderr,"\n");
 #else
-	printf("%s\n\t[et%d:%d]: ", label, keyblk->enctype, keyblk->length);
+	fprintf(stderr,"%s\n\t[et%d:%d]: ", label, keyblk->enctype, keyblk->length);
 	for (i=0; i < (int)keyblk->length; i++)
                 {
-		printf("%02x",keyblk->contents[i]);
+		fprintf(stderr,"%02x",keyblk->contents[i]);
 		}
-	printf("\n");
+	fprintf(stderr,"\n");
 #endif
         }
 
@@ -1031,17 +1031,17 @@ print_krb5_princ(char *label, krb5_principal_data *princ)
         {
 	int i, ui, uj;
 
-	printf("%s principal Realm: ", label);
+	fprintf(stderr,"%s principal Realm: ", label);
 	if (princ == NULL)  return;
 	for (ui=0; ui < (int)princ->realm.length; ui++)  putchar(princ->realm.data[ui]);
-	printf(" (nametype %d) has %d strings:\n", princ->type,princ->length);
+	fprintf(stderr," (nametype %d) has %d strings:\n", princ->type,princ->length);
 	for (i=0; i < (int)princ->length; i++)
                 {
-		printf("\t%d [%d]: ", i, princ->data[i].length);
+		fprintf(stderr,"\t%d [%d]: ", i, princ->data[i].length);
 		for (uj=0; uj < (int)princ->data[i].length; uj++)  {
 			putchar(princ->data[i].data[uj]);
 			}
-		printf("\n");
+		fprintf(stderr,"\n");
 		}
 	return;
         }
@@ -1332,7 +1332,7 @@ kssl_sget_tkt(	/* UPDATE */	KSSL_CTX		*kssl_ctx,
 		}
 
 #ifdef KSSL_DEBUG
-	printf("in kssl_sget_tkt(%s)\n", kstring(kssl_ctx->service_name));
+	fprintf(stderr,"in kssl_sget_tkt(%s)\n", kstring(kssl_ctx->service_name));
 #endif	/* KSSL_DEBUG */
 
 	if (!krb5context  &&  (krb5rc = krb5_init_context(&krb5context)))
@@ -1481,18 +1481,18 @@ kssl_sget_tkt(	/* UPDATE */	KSSL_CTX		*kssl_ctx,
 #ifdef KSSL_DEBUG
 		{
 		int i; krb5_address **paddr = krb5ticket->enc_part2->caddrs;
-		printf("Decrypted ticket fields:\n");
-		printf("\tflags: %X, transit-type: %X",
+		fprintf(stderr,"Decrypted ticket fields:\n");
+		fprintf(stderr,"\tflags: %X, transit-type: %X",
 			krb5ticket->enc_part2->flags,
 			krb5ticket->enc_part2->transited.tr_type);
 		print_krb5_data("\ttransit-data: ",
 			&(krb5ticket->enc_part2->transited.tr_contents));
-		printf("\tcaddrs: %p, authdata: %p\n",
+		fprintf(stderr,"\tcaddrs: %p, authdata: %p\n",
 			krb5ticket->enc_part2->caddrs,
 			krb5ticket->enc_part2->authorization_data);
 		if (paddr)
 			{
-			printf("\tcaddrs:\n");
+			fprintf(stderr,"\tcaddrs:\n");
 			for (i=0; paddr[i] != NULL; i++)
 				{
 				krb5_data d;
@@ -1501,7 +1501,7 @@ kssl_sget_tkt(	/* UPDATE */	KSSL_CTX		*kssl_ctx,
 				print_krb5_data("\t\tIP: ", &d);
 				}
 			}
-		printf("\tstart/auth/end times: %d / %d / %d\n",
+		fprintf(stderr,"\tstart/auth/end times: %d / %d / %d\n",
 			krb5ticket->enc_part2->times.starttime,
 			krb5ticket->enc_part2->times.authtime,
 			krb5ticket->enc_part2->times.endtime);
@@ -1976,7 +1976,7 @@ krb5_error_code  kssl_validate_times(	krb5_timestamp atime,
 	if ((now - ttimes->endtime) > skew)  return SSL_R_KRB5_S_TKT_EXPIRED;
 
 #ifdef KSSL_DEBUG
-	printf("kssl_validate_times: %d |<-  | %d - %d | < %d  ->| %d\n",
+	fprintf(stderr,"kssl_validate_times: %d |<-  | %d - %d | < %d  ->| %d\n",
 		start, atime, now, skew, ttimes->endtime);
 #endif	/* KSSL_DEBUG */
 
@@ -2027,10 +2027,10 @@ krb5_error_code  kssl_check_authent(
 #ifdef KSSL_DEBUG
         {
         unsigned int ui;
-	printf("kssl_check_authent: authenticator[%d]:\n",authentp->length);
+	fprintf(stderr,"kssl_check_authent: authenticator[%d]:\n",authentp->length);
 	p = authentp->data; 
-	for (ui=0; ui < authentp->length; ui++)  printf("%02x ",p[ui]);
-	printf("\n");
+	for (ui=0; ui < authentp->length; ui++)  fprintf(stderr,"%02x ",p[ui]);
+	fprintf(stderr,"\n");
         }
 #endif	/* KSSL_DEBUG */
 
@@ -2095,9 +2095,9 @@ krb5_error_code  kssl_check_authent(
 #ifdef KSSL_DEBUG
 	{
 	int padl;
-	printf("kssl_check_authent: decrypted authenticator[%d] =\n", outl);
-	for (padl=0; padl < outl; padl++) printf("%02x ",unenc_authent[padl]);
-	printf("\n");
+	fprintf(stderr,"kssl_check_authent: decrypted authenticator[%d] =\n", outl);
+	for (padl=0; padl < outl; padl++) fprintf(stderr,"%02x ",unenc_authent[padl]);
+	fprintf(stderr,"\n");
 	}
 #endif	/* KSSL_DEBUG */
 
@@ -2132,10 +2132,10 @@ krb5_error_code  kssl_check_authent(
  		}
 
 #ifdef KSSL_DEBUG
-	printf("kssl_check_authent: returns %d for client time ", *atimep);
+	fprintf(stderr,"kssl_check_authent: returns %d for client time ", *atimep);
 	if (auth && auth->ctime && auth->ctime->length && auth->ctime->data)
-		printf("%.*s\n", auth->ctime->length, auth->ctime->data);
-	else	printf("NULL\n");
+		fprintf(stderr,"%.*s\n", auth->ctime->length, auth->ctime->data);
+	else	fprintf(stderr,"NULL\n");
 #endif	/* KSSL_DEBUG */
 
  err:
diff --git a/main/openssl/ssl/s23_srvr.c b/main/openssl/ssl/s23_srvr.c
index 93ca7d53..3178815e 100644
--- a/main/openssl/ssl/s23_srvr.c
+++ b/main/openssl/ssl/s23_srvr.c
@@ -192,6 +192,7 @@ int ssl23_accept(SSL *s)
 					}
 				if (!BUF_MEM_grow(buf,SSL3_RT_MAX_PLAIN_LENGTH))
 					{
+					BUF_MEM_free(buf);
 					ret= -1;
 					goto end;
 					}
@@ -602,12 +603,14 @@ int ssl23_get_client_hello(SSL *s)
 	if ((type == 2) || (type == 3))
 		{
 		/* we have SSLv3/TLSv1 (type 2: SSL2 style, type 3: SSL3/TLS style) */
-                s->method = ssl23_get_server_method(s->version);
-		if (s->method == NULL)
+		const SSL_METHOD *new_method;
+		new_method = ssl23_get_server_method(s->version);
+		if (new_method == NULL)
 			{
 			SSLerr(SSL_F_SSL23_GET_CLIENT_HELLO,SSL_R_UNSUPPORTED_PROTOCOL);
 			goto err;
 			}
+		s->method = new_method;
 
 		if (!ssl_init_wbio_buffer(s,1)) goto err;
 
diff --git a/main/openssl/ssl/s2_enc.c b/main/openssl/ssl/s2_enc.c
index ff3395f4..a35968f6 100644
--- a/main/openssl/ssl/s2_enc.c
+++ b/main/openssl/ssl/s2_enc.c
@@ -117,8 +117,9 @@ err:
 
 /* read/writes from s->s2->mac_data using length for encrypt and 
  * decrypt.  It sets s->s2->padding and s->[rw]length
- * if we are encrypting */
-void ssl2_enc(SSL *s, int send)
+ * if we are encrypting
+ * Returns 0 on error and 1 on success */
+int ssl2_enc(SSL *s, int send)
 	{
 	EVP_CIPHER_CTX *ds;
 	unsigned long l;
@@ -136,7 +137,7 @@ void ssl2_enc(SSL *s, int send)
 		}
 
 	/* check for NULL cipher */
-	if (ds == NULL) return;
+	if (ds == NULL) return 1;
 
 
 	bs=ds->cipher->block_size;
@@ -145,7 +146,10 @@ void ssl2_enc(SSL *s, int send)
 	if (bs == 8)
 		l=(l+7)/8*8;
 
-	EVP_Cipher(ds,s->s2->mac_data,s->s2->mac_data,l);
+	if(EVP_Cipher(ds,s->s2->mac_data,s->s2->mac_data,l) < 1)
+		return 0;
+
+	return 1;
 	}
 
 void ssl2_mac(SSL *s, unsigned char *md, int send)
diff --git a/main/openssl/ssl/s2_pkt.c b/main/openssl/ssl/s2_pkt.c
index 8bb6ab8b..acd61dc5 100644
--- a/main/openssl/ssl/s2_pkt.c
+++ b/main/openssl/ssl/s2_pkt.c
@@ -265,7 +265,11 @@ static int ssl2_read_internal(SSL *s, void *buf, int len, int peek)
 		if ((!s->s2->clear_text) &&
 			(s->s2->rlength >= (unsigned int)mac_size))
 			{
-			ssl2_enc(s,0);
+			if(!ssl2_enc(s,0))
+				{
+				SSLerr(SSL_F_SSL2_READ_INTERNAL,SSL_R_DECRYPTION_FAILED);
+				return(-1);
+				}
 			s->s2->ract_data_length-=mac_size;
 			ssl2_mac(s,mac,0);
 			s->s2->ract_data_length-=s->s2->padding;
@@ -616,7 +620,8 @@ static int n_do_ssl_write(SSL *s, const unsigned char *buf, unsigned int len)
 		s->s2->wact_data_length=len+p;
 		ssl2_mac(s,s->s2->mac_data,1);
 		s->s2->wlength+=p+mac_size;
-		ssl2_enc(s,1);
+		if(ssl2_enc(s,1) < 1)
+			return -1;
 		}
 
 	/* package up the header */
diff --git a/main/openssl/ssl/s2_srvr.c b/main/openssl/ssl/s2_srvr.c
index 2cba426b..59ced3f3 100644
--- a/main/openssl/ssl/s2_srvr.c
+++ b/main/openssl/ssl/s2_srvr.c
@@ -188,13 +188,21 @@ int ssl2_accept(SSL *s)
 			s->version=SSL2_VERSION;
 			s->type=SSL_ST_ACCEPT;
 
-			buf=s->init_buf;
-			if ((buf == NULL) && ((buf=BUF_MEM_new()) == NULL))
-				{ ret= -1; goto end; }
-			if (!BUF_MEM_grow(buf,(int)
-				SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER))
-				{ ret= -1; goto end; }
-			s->init_buf=buf;
+			if(s->init_buf == NULL)
+				{
+				if ((buf=BUF_MEM_new()) == NULL)
+					{
+					ret= -1;
+					goto end;
+					}
+				if (!BUF_MEM_grow(buf,(int) SSL2_MAX_RECORD_LENGTH_3_BYTE_HEADER))
+					{
+					BUF_MEM_free(buf);
+					ret= -1;
+					goto end;
+					}
+				s->init_buf=buf;
+				}
 			s->init_num=0;
 			s->ctx->stats.sess_accept++;
 			s->handshake_func=ssl2_accept;
diff --git a/main/openssl/ssl/s3_both.c b/main/openssl/ssl/s3_both.c
index 607990d0..8d5e0b73 100644
--- a/main/openssl/ssl/s3_both.c
+++ b/main/openssl/ssl/s3_both.c
@@ -446,6 +446,7 @@ long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok)
 			goto f_err;
 			}
 		*ok=1;
+		s->state = stn;
 		s->init_msg = s->init_buf->data + 4;
 		s->init_num = (int)s->s3->tmp.message_size;
 		return s->init_num;
diff --git a/main/openssl/ssl/s3_clnt.c b/main/openssl/ssl/s3_clnt.c
index 8a81793e..f06c7160 100644
--- a/main/openssl/ssl/s3_clnt.c
+++ b/main/openssl/ssl/s3_clnt.c
@@ -167,9 +167,9 @@
 #include <openssl/engine.h>
 #endif
 
-static const SSL_METHOD *ssl3_get_client_method(int ver);
 static int ca_dn_cmp(const X509_NAME * const *a,const X509_NAME * const *b);
 
+#ifndef OPENSSL_NO_SSL3_METHOD
 static const SSL_METHOD *ssl3_get_client_method(int ver)
 	{
 	if (ver == SSL3_VERSION)
@@ -182,6 +182,7 @@ IMPLEMENT_ssl3_meth_func(SSLv3_client_method,
 			ssl_undefined_function,
 			ssl3_connect,
 			ssl3_get_client_method)
+#endif
 
 int ssl3_connect(SSL *s)
 	{
@@ -278,6 +279,9 @@ int ssl3_connect(SSL *s)
 			s->state=SSL3_ST_CW_CLNT_HELLO_A;
 			s->ctx->stats.sess_connect++;
 			s->init_num=0;
+			s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+			/* Should have been reset by ssl3_get_finished, too. */
+			s->s3->change_cipher_spec = 0;
 			break;
 
 		case SSL3_ST_CW_CLNT_HELLO_A:
@@ -318,20 +322,6 @@ int ssl3_connect(SSL *s)
 
 		case SSL3_ST_CR_CERT_A:
 		case SSL3_ST_CR_CERT_B:
-#ifndef OPENSSL_NO_TLSEXT
-			ret=ssl3_check_finished(s);
-			if (ret <= 0) goto end;
-			if (ret == 2)
-				{
-				s->hit = 1;
-				if (s->tlsext_ticket_expected)
-					s->state=SSL3_ST_CR_SESSION_TICKET_A;
-				else
-					s->state=SSL3_ST_CR_FINISHED_A;
-				s->init_num=0;
-				break;
-				}
-#endif
 			/* Check if it is anon DH/ECDH, SRP auth */
 			/* or non-RSA PSK */
 			if (!(s->s3->tmp.new_cipher->algorithm_auth & (SSL_aNULL|SSL_aSRP)) &&
@@ -440,12 +430,10 @@ int ssl3_connect(SSL *s)
 			else
 				{
 				s->state=SSL3_ST_CW_CHANGE_A;
-				s->s3->change_cipher_spec=0;
 				}
 			if (s->s3->flags & TLS1_FLAGS_SKIP_CERT_VERIFY)
 				{
 				s->state=SSL3_ST_CW_CHANGE_A;
-				s->s3->change_cipher_spec=0;
 				}
 
 			s->init_num=0;
@@ -457,7 +445,6 @@ int ssl3_connect(SSL *s)
 			if (ret <= 0) goto end;
 			s->state=SSL3_ST_CW_CHANGE_A;
 			s->init_num=0;
-			s->s3->change_cipher_spec=0;
 			break;
 
 		case SSL3_ST_CW_CHANGE_A:
@@ -530,7 +517,6 @@ int ssl3_connect(SSL *s)
 				s->method->ssl3_enc->client_finished_label,
 				s->method->ssl3_enc->client_finished_label_len);
 			if (ret <= 0) goto end;
-			s->s3->flags |= SSL3_FLAGS_CCS_OK;
 			s->state=SSL3_ST_CW_FLUSH;
 
 			/* clear flags */
@@ -609,7 +595,6 @@ int ssl3_connect(SSL *s)
 
 		case SSL3_ST_CR_FINISHED_A:
 		case SSL3_ST_CR_FINISHED_B:
-
 			s->s3->flags |= SSL3_FLAGS_CCS_OK;
 			ret=ssl3_get_finished(s,SSL3_ST_CR_FINISHED_A,
 				SSL3_ST_CR_FINISHED_B);
@@ -737,11 +722,7 @@ int ssl3_client_hello(SSL *s)
 		SSL_SESSION *sess = s->session;
 		if ((sess == NULL) ||
 			(sess->ssl_version != s->version) ||
-#ifdef OPENSSL_NO_TLSEXT
 			!sess->session_id_length ||
-#else
-			(!sess->session_id_length && !sess->tlsext_tick) ||
-#endif
 			(sess->not_resumable))
 			{
 		        if (!s->session_creation_enabled)
@@ -953,6 +934,8 @@ int ssl3_get_server_hello(SSL *s)
 	memcpy(s->s3->server_random,p,SSL3_RANDOM_SIZE);
 	p+=SSL3_RANDOM_SIZE;
 
+	s->hit = 0;
+
 	/* get the session-id */
 	j= *(p++);
 
@@ -976,12 +959,12 @@ int ssl3_get_server_hello(SSL *s)
 			{
 			s->session->cipher = pref_cipher ?
 				pref_cipher : ssl_get_cipher_by_char(s, p+j);
-	    		s->s3->flags |= SSL3_FLAGS_CCS_OK;
+			s->hit = 1;
 			}
 		}
 #endif /* OPENSSL_NO_TLSEXT */
 
-	if (j != 0 && j == s->session->session_id_length
+	if (!s->hit && j != 0 && j == s->session->session_id_length
 	    && memcmp(p,s->session->session_id,j) == 0)
 	    {
 	    if(s->sid_ctx_length != s->session->sid_ctx_length
@@ -992,14 +975,13 @@ int ssl3_get_server_hello(SSL *s)
 		SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
 		goto f_err;
 		}
-	    s->s3->flags |= SSL3_FLAGS_CCS_OK;
 	    s->hit=1;
 	    }
-	else	/* a miss or crap from the other end */
+	/* a miss or crap from the other end */
+	if (!s->hit)
 		{
 		/* If we were trying for session-id reuse, make a new
 		 * SSL_SESSION so we don't stuff up other people */
-		s->hit=0;
 		if (s->session->session_id_length > 0)
 			{
 		        if (!s->session_creation_enabled)
@@ -1283,9 +1265,9 @@ int ssl3_get_server_certificate(SSL *s)
 	            ? 0 : 1;
 
 #ifdef KSSL_DEBUG
-	printf("pkey,x = %p, %p\n", pkey,x);
-	printf("ssl_cert_type(x,pkey) = %d\n", ssl_cert_type(x,pkey));
-	printf("cipher, alg, nc = %s, %lx, %lx, %d\n", s->s3->tmp.new_cipher->name,
+	fprintf(stderr,"pkey,x = %p, %p\n", pkey,x);
+	fprintf(stderr,"ssl_cert_type(x,pkey) = %d\n", ssl_cert_type(x,pkey));
+	fprintf(stderr,"cipher, alg, nc = %s, %lx, %lx, %d\n", s->s3->tmp.new_cipher->name,
 		s->s3->tmp.new_cipher->algorithm_mkey, s->s3->tmp.new_cipher->algorithm_auth, need_cert);
 #endif    /* KSSL_DEBUG */
 
@@ -1375,6 +1357,8 @@ int ssl3_get_key_exchange(SSL *s)
 	int encoded_pt_len = 0;
 #endif
 
+	EVP_MD_CTX_init(&md_ctx);
+
 	/* use same message size as in ssl3_get_certificate_request()
 	 * as ServerKeyExchange message may be skipped */
 	n=s->method->ssl_get_message(s,
@@ -1385,8 +1369,20 @@ int ssl3_get_key_exchange(SSL *s)
 		&ok);
 	if (!ok) return((int)n);
 
+	alg_k=s->s3->tmp.new_cipher->algorithm_mkey;
+
 	if (s->s3->tmp.message_type != SSL3_MT_SERVER_KEY_EXCHANGE)
 		{
+		/*
+		 * Can't skip server key exchange if this is an ephemeral
+		 * ciphersuite.
+		 */
+		if (alg_k & (SSL_kEDH|SSL_kEECDH))
+			{
+			SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE, SSL_R_UNEXPECTED_MESSAGE);
+			al = SSL_AD_UNEXPECTED_MESSAGE;
+			goto f_err;
+			}
 #ifndef OPENSSL_NO_PSK
 		/* In plain PSK ciphersuite, ServerKeyExchange can be
 		   omitted if no identity hint is sent. Set
@@ -1439,9 +1435,7 @@ int ssl3_get_key_exchange(SSL *s)
 	/* Total length of the parameters including the length prefix */
 	param_len=0;
 
-	alg_k=s->s3->tmp.new_cipher->algorithm_mkey;
 	alg_a=s->s3->tmp.new_cipher->algorithm_auth;
-	EVP_MD_CTX_init(&md_ctx);
 
 	al=SSL_AD_DECODE_ERROR;
 
@@ -1630,6 +1624,13 @@ int ssl3_get_key_exchange(SSL *s)
 #ifndef OPENSSL_NO_RSA
 	else if (alg_k & SSL_kRSA)
 		{
+		/* Temporary RSA keys only allowed in export ciphersuites */
+		if (!SSL_C_IS_EXPORT(s->s3->tmp.new_cipher))
+			{
+			al=SSL_AD_UNEXPECTED_MESSAGE;
+			SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,SSL_R_UNEXPECTED_MESSAGE);
+			goto f_err;
+			}
 		if ((rsa=RSA_new()) == NULL)
 			{
 			SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,ERR_R_MALLOC_FAILURE);
@@ -2260,24 +2261,13 @@ int ssl3_get_new_session_ticket(SSL *s)
 	n=s->method->ssl_get_message(s,
 		SSL3_ST_CR_SESSION_TICKET_A,
 		SSL3_ST_CR_SESSION_TICKET_B,
-		-1,
+		SSL3_MT_NEWSESSION_TICKET,
 		16384,
 		&ok);
 
 	if (!ok)
 		return((int)n);
 
-	if (s->s3->tmp.message_type == SSL3_MT_FINISHED)
-		{
-		s->s3->tmp.reuse_message=1;
-		return(1);
-		}
-	if (s->s3->tmp.message_type != SSL3_MT_NEWSESSION_TICKET)
-		{
-		al=SSL_AD_UNEXPECTED_MESSAGE;
-		SSLerr(SSL_F_SSL3_GET_NEW_SESSION_TICKET,SSL_R_BAD_MESSAGE_TYPE);
-		goto f_err;
-		}
 	if (n < 6)
 		{
 		/* need at least ticket_lifetime_hint + ticket length */
@@ -2309,7 +2299,7 @@ int ssl3_get_new_session_ticket(SSL *s)
 		}
 	memcpy(s->session->tlsext_tick, p, ticklen);
 	s->session->tlsext_ticklen = ticklen;
-	/* There are two ways to detect a resumed ticket sesion.
+	/* There are two ways to detect a resumed ticket session.
 	 * One is to set an appropriate session ID and then the server
 	 * must return a match in ServerHello. This allows the normal
 	 * client session ID matching to work and we know much 
@@ -2490,7 +2480,7 @@ int ssl3_send_client_key_exchange(SSL *s)
 
 			memset(identity, 0, sizeof(identity));
 			psk_len = s->psk_client_callback(s, s->session->psk_identity_hint,
-				identity, sizeof(identity - 1), psk, sizeof(psk));
+				identity, sizeof(identity) - 1, psk, sizeof(psk));
 			if (psk_len > PSK_MAX_PSK_LEN)
 				{
 				SSLerr(SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE,
@@ -2638,7 +2628,7 @@ int ssl3_send_client_key_exchange(SSL *s)
 			EVP_CIPHER_CTX_init(&ciph_ctx);
 
 #ifdef KSSL_DEBUG
-			printf("ssl3_send_client_key_exchange(%lx & %lx)\n",
+			fprintf(stderr,"ssl3_send_client_key_exchange(%lx & %lx)\n",
 				alg_k, SSL_kKRB5);
 #endif	/* KSSL_DEBUG */
 
@@ -2654,9 +2644,9 @@ int ssl3_send_client_key_exchange(SSL *s)
 			    goto err;
 #ifdef KSSL_DEBUG
 			{
-			printf("kssl_cget_tkt rtn %d\n", krb5rc);
+			fprintf(stderr,"kssl_cget_tkt rtn %d\n", krb5rc);
 			if (krb5rc && kssl_err.text)
-			  printf("kssl_cget_tkt kssl_err=%s\n", kssl_err.text);
+			  fprintf(stderr,"kssl_cget_tkt kssl_err=%s\n", kssl_err.text);
 			}
 #endif	/* KSSL_DEBUG */
 
@@ -3457,6 +3447,12 @@ int ssl3_send_client_certificate(SSL *s)
 		s->state=SSL3_ST_CW_CERT_D;
 		l=ssl3_output_cert_chain(s,
 			(s->s3->tmp.cert_req == 2)?NULL:s->cert->key->x509);
+		if (!l)
+			{
+			SSLerr(SSL_F_SSL3_SEND_CLIENT_CERTIFICATE, ERR_R_INTERNAL_ERROR);
+			ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INTERNAL_ERROR);
+			return 0;
+			}
 		s->init_num=(int)l;
 		s->init_off=0;
 		}
@@ -3627,7 +3623,7 @@ int ssl3_send_next_proto(SSL *s)
 		}
 
 	return ssl3_do_write(s, SSL3_RT_HANDSHAKE);
-}
+        }
 # endif  /* !OPENSSL_NO_NEXTPROTONEG */
 
 int ssl3_send_channel_id(SSL *s)
@@ -3758,37 +3754,6 @@ err:
 	}
 #endif  /* !OPENSSL_NO_TLSEXT */
 
-/* Check to see if handshake is full or resumed. Usually this is just a
- * case of checking to see if a cache hit has occurred. In the case of
- * session tickets we have to check the next message to be sure.
- */
-
-#ifndef OPENSSL_NO_TLSEXT
-int ssl3_check_finished(SSL *s)
-	{
-	int ok;
-	long n;
-	/* If we have no ticket it cannot be a resumed session. */
-	if (!s->session->tlsext_tick)
-		return 1;
-	/* this function is called when we really expect a Certificate
-	 * message, so permit appropriate message length */
-	n=s->method->ssl_get_message(s,
-		SSL3_ST_CR_CERT_A,
-		SSL3_ST_CR_CERT_B,
-		-1,
-		s->max_cert_list,
-		&ok);
-	if (!ok) return((int)n);
-	s->s3->tmp.reuse_message = 1;
-	if ((s->s3->tmp.message_type == SSL3_MT_FINISHED)
-		|| (s->s3->tmp.message_type == SSL3_MT_NEWSESSION_TICKET))
-		return 2;
-
-	return 1;
-	}
-#endif
-
 int ssl_do_client_cert_cb(SSL *s, X509 **px509, EVP_PKEY **ppkey)
 	{
 	int i = 0;
diff --git a/main/openssl/ssl/s3_enc.c b/main/openssl/ssl/s3_enc.c
index bcb65d48..f99b61ce 100644
--- a/main/openssl/ssl/s3_enc.c
+++ b/main/openssl/ssl/s3_enc.c
@@ -534,7 +534,8 @@ int ssl3_enc(SSL *s, int send)
 			/* otherwise, rec->length >= bs */
 			}
 		
-		EVP_Cipher(ds,rec->data,rec->input,l);
+		if(EVP_Cipher(ds,rec->data,rec->input,l) < 1)
+			return -1;
 
 		if (EVP_MD_CTX_md(s->read_hash) != NULL)
 			mac_size = EVP_MD_CTX_size(s->read_hash);
diff --git a/main/openssl/ssl/s3_lib.c b/main/openssl/ssl/s3_lib.c
index c378dd60..e752ebdd 100644
--- a/main/openssl/ssl/s3_lib.c
+++ b/main/openssl/ssl/s3_lib.c
@@ -3912,17 +3912,17 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 #endif
 
 #ifdef CIPHER_DEBUG
-	printf("Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), (void *)srvr);
+	fprintf(stderr, "Server has %d from %p:\n", sk_SSL_CIPHER_num(srvr), (void *)srvr);
 	for(i=0 ; i < sk_SSL_CIPHER_num(srvr) ; ++i)
 		{
 		c=sk_SSL_CIPHER_value(srvr,i);
-		printf("%p:%s\n",(void *)c,c->name);
+		fprintf(stderr, "%p:%s\n",(void *)c,c->name);
 		}
-	printf("Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), (void *)clnt);
+	fprintf(stderr, "Client sent %d from %p:\n", sk_SSL_CIPHER_num(clnt), (void *)clnt);
 	for(i=0 ; i < sk_SSL_CIPHER_num(clnt) ; ++i)
 	    {
 	    c=sk_SSL_CIPHER_value(clnt,i);
-	    printf("%p:%s\n",(void *)c,c->name);
+	    fprintf(stderr, "%p:%s\n",(void *)c,c->name);
 	    }
 #endif
 
@@ -3962,7 +3962,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 #endif
 
 #ifdef KSSL_DEBUG
-/*		printf("ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);*/
+/*		fprintf(stderr,"ssl3_choose_cipher %d alg= %lx\n", i,c->algorithms);*/
 #endif    /* KSSL_DEBUG */
 
 		alg_k=c->algorithm_mkey;
@@ -3985,7 +3985,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 			{
 			ok = (alg_k & emask_k) && (alg_a & emask_a);
 #ifdef CIPHER_DEBUG
-			printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",ok,alg_k,alg_a,emask_k,emask_a,
+			fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s (export)\n",ok,alg_k,alg_a,emask_k,emask_a,
 			       (void *)c,c->name);
 #endif
 			}
@@ -3993,7 +3993,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 			{
 			ok = (alg_k & mask_k) && (alg_a & mask_a);
 #ifdef CIPHER_DEBUG
-			printf("%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n",ok,alg_k,alg_a,mask_k,mask_a,(void *)c,
+			fprintf(stderr, "%d:[%08lX:%08lX:%08lX:%08lX]%p:%s\n",ok,alg_k,alg_a,mask_k,mask_a,(void *)c,
 			       c->name);
 #endif
 			}
@@ -4102,6 +4102,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 				}
 			ok = ok && ec_ok;
 			}
+#ifndef OPENSSL_NO_ECDH
 		if (
 			/* if we are considering an ECC cipher suite that uses an ephemeral EC key */
 			(alg_k & SSL_kEECDH)
@@ -4149,6 +4150,7 @@ SSL_CIPHER *ssl3_choose_cipher(SSL *s, STACK_OF(SSL_CIPHER) *clnt,
 				}
 			ok = ok && ec_ok;
 			}
+#endif /* OPENSSL_NO_ECDH */
 #endif /* OPENSSL_NO_EC */
 #endif /* OPENSSL_NO_TLSEXT */
 
diff --git a/main/openssl/ssl/s3_meth.c b/main/openssl/ssl/s3_meth.c
index cdddb17b..4dec7033 100644
--- a/main/openssl/ssl/s3_meth.c
+++ b/main/openssl/ssl/s3_meth.c
@@ -60,7 +60,7 @@
 #include <openssl/objects.h>
 #include "ssl_locl.h"
 
-static const SSL_METHOD *ssl3_get_method(int ver);
+#ifndef OPENSSL_NO_SSL3_METHOD
 static const SSL_METHOD *ssl3_get_method(int ver)
 	{
 	if (ver == SSL3_VERSION)
@@ -73,5 +73,4 @@ IMPLEMENT_ssl3_meth_func(SSLv3_method,
 			 ssl3_accept,
 			 ssl3_connect,
 			 ssl3_get_method)
-
-
+#endif
diff --git a/main/openssl/ssl/s3_pkt.c b/main/openssl/ssl/s3_pkt.c
index 4a2f5d6c..c2ae93bc 100644
--- a/main/openssl/ssl/s3_pkt.c
+++ b/main/openssl/ssl/s3_pkt.c
@@ -183,6 +183,8 @@ int ssl3_read_n(SSL *s, int n, int max, int extend)
 	 * at once (as long as it fits into the buffer). */
 	if (SSL_version(s) == DTLS1_VERSION || SSL_version(s) == DTLS1_BAD_VER)
 		{
+		if (left == 0 && extend)
+			return 0;
 		if (left > 0 && n > left)
 			n = left;
 		}
@@ -868,8 +870,7 @@ static int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
 		wr->length += eivlen;
 		}
 
-	/* ssl3_enc can only have an error on read */
-	s->method->ssl3_enc->enc(s,1);
+	if(s->method->ssl3_enc->enc(s,1)<1) goto err;
 
 	/* record length after mac and block padding */
 	s2n(wr->length,plen);
diff --git a/main/openssl/ssl/s3_srvr.c b/main/openssl/ssl/s3_srvr.c
index a42fc9e3..ac3d213d 100644
--- a/main/openssl/ssl/s3_srvr.c
+++ b/main/openssl/ssl/s3_srvr.c
@@ -173,6 +173,7 @@
 #endif
 #include <openssl/md5.h>
 
+#ifndef OPENSSL_NO_SSL3_METHOD
 static const SSL_METHOD *ssl3_get_server_method(int ver);
 
 static const SSL_METHOD *ssl3_get_server_method(int ver)
@@ -183,6 +184,12 @@ static const SSL_METHOD *ssl3_get_server_method(int ver)
 		return(NULL);
 	}
 
+IMPLEMENT_ssl3_meth_func(SSLv3_server_method,
+			ssl3_accept,
+			ssl_undefined_function,
+			ssl3_get_server_method)
+#endif
+
 #ifndef OPENSSL_NO_SRP
 static int ssl_check_srp_ext_ClientHello(SSL *s, int *al)
 	{
@@ -209,11 +216,6 @@ static int ssl_check_srp_ext_ClientHello(SSL *s, int *al)
 	}
 #endif
 
-IMPLEMENT_ssl3_meth_func(SSLv3_server_method,
-			ssl3_accept,
-			ssl_undefined_function,
-			ssl3_get_server_method)
-
 int ssl3_accept(SSL *s)
 	{
 	BUF_MEM *buf;
@@ -288,6 +290,7 @@ int ssl3_accept(SSL *s)
 					}
 				if (!BUF_MEM_grow(buf,SSL3_RT_MAX_PLAIN_LENGTH))
 					{
+					BUF_MEM_free(buf);
 					ret= -1;
 					goto end;
 					}
@@ -302,6 +305,9 @@ int ssl3_accept(SSL *s)
 
 			s->init_num=0;
 			s->s3->flags &= ~SSL3_FLAGS_SGC_RESTART_DONE;
+			s->s3->flags &= ~SSL3_FLAGS_CCS_OK;
+			/* Should have been reset by ssl3_get_finished, too. */
+			s->s3->change_cipher_spec = 0;
 
 			if (s->state != SSL_ST_RENEGOTIATE)
 				{
@@ -448,20 +454,11 @@ int ssl3_accept(SSL *s)
 			alg_k = s->s3->tmp.new_cipher->algorithm_mkey;
 			alg_a = s->s3->tmp.new_cipher->algorithm_auth;
 
-			/* clear this, it may get reset by
-			 * send_server_key_exchange */
-			if ((s->options & SSL_OP_EPHEMERAL_RSA)
-#ifndef OPENSSL_NO_KRB5
-				&& !(alg_k & SSL_kKRB5)
-#endif /* OPENSSL_NO_KRB5 */
-				)
-				/* option SSL_OP_EPHEMERAL_RSA sends temporary RSA key
-				 * even when forbidden by protocol specs
-				 * (handshake may fail as clients are not required to
-				 * be able to handle this) */
-				s->s3->tmp.use_rsa_tmp=1;
-			else
-				s->s3->tmp.use_rsa_tmp=0;
+			/*
+			 * clear this, it may get reset by
+			 * send_server_key_exchange
+			 */
+			s->s3->tmp.use_rsa_tmp=0;
 
 
 			/* only send if a DH key exchange, fortezza or
@@ -475,7 +472,7 @@ int ssl3_accept(SSL *s)
 			 * server certificate contains the server's
 			 * public key for key exchange.
 			 */
-			if (s->s3->tmp.use_rsa_tmp
+			if (0
 			/* PSK: send ServerKeyExchange if either:
 			 *   - PSK identity hint is provided, or
 			 *   - the key exchange is kEECDH.
@@ -676,8 +673,14 @@ int ssl3_accept(SSL *s)
 
 		case SSL3_ST_SR_CERT_VRFY_A:
 		case SSL3_ST_SR_CERT_VRFY_B:
-
-			s->s3->flags |= SSL3_FLAGS_CCS_OK;
+			/*
+			 * This *should* be the first time we enable CCS, but be
+			 * extra careful about surrounding code changes. We need
+			 * to set this here because we don't know if we're
+			 * expecting a CertificateVerify or not.
+			 */
+			if (!s->s3->change_cipher_spec)
+				s->s3->flags |= SSL3_FLAGS_CCS_OK;
 			/* we should decide if we expected this one */
 			ret=ssl3_get_cert_verify(s);
 			if (ret <= 0) goto end;
@@ -708,6 +711,19 @@ int ssl3_accept(SSL *s)
 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
 		case SSL3_ST_SR_NEXT_PROTO_A:
 		case SSL3_ST_SR_NEXT_PROTO_B:
+			/*
+			 * Enable CCS for resumed handshakes with NPN.
+			 * In a full handshake with NPN, we end up here through
+			 * SSL3_ST_SR_CERT_VRFY_B, where SSL3_FLAGS_CCS_OK was
+			 * already set. Receiving a CCS clears the flag, so make
+			 * sure not to re-enable it to ban duplicates.
+			 * s->s3->change_cipher_spec is set when a CCS is
+			 * processed in s3_pkt.c, and remains set until
+			 * the client's Finished message is read.
+			 */
+			if (!s->s3->change_cipher_spec)
+				s->s3->flags |= SSL3_FLAGS_CCS_OK;
+
 			ret=ssl3_get_next_proto(s);
 			if (ret <= 0) goto end;
 			s->init_num = 0;
@@ -730,7 +746,18 @@ int ssl3_accept(SSL *s)
 
 		case SSL3_ST_SR_FINISHED_A:
 		case SSL3_ST_SR_FINISHED_B:
-			s->s3->flags |= SSL3_FLAGS_CCS_OK;
+			/*
+			 * Enable CCS for resumed handshakes without NPN.
+			 * In a full handshake, we end up here through
+			 * SSL3_ST_SR_CERT_VRFY_B, where SSL3_FLAGS_CCS_OK was
+			 * already set. Receiving a CCS clears the flag, so make
+			 * sure not to re-enable it to ban duplicates.
+			 * s->s3->change_cipher_spec is set when a CCS is
+			 * processed in s3_pkt.c, and remains set until
+			 * the client's Finished message is read.
+			 */
+			if (!s->s3->change_cipher_spec)
+				s->s3->flags |= SSL3_FLAGS_CCS_OK;
 			ret=ssl3_get_finished(s,SSL3_ST_SR_FINISHED_A,
 				SSL3_ST_SR_FINISHED_B);
 			if (ret <= 0) goto end;
@@ -1047,7 +1074,16 @@ int ssl3_get_client_hello(SSL *s)
 	else
 		{
 		i=ssl_get_prev_session(s, p, j, d + n);
-		if (i == 1)
+		/*
+		 * Only resume if the session's version matches the negotiated
+		 * version.
+		 * RFC 5246 does not provide much useful advice on resumption
+		 * with a different protocol version. It doesn't forbid it but
+		 * the sanity of such behaviour would be questionable.
+		 * In practice, clients do not accept a version mismatch and
+		 * will abort the handshake with an error.
+		 */
+		if (i == 1 && s->version == s->session->ssl_version)
 			{ /* previous session */
 			s->hit=1;
 			}
@@ -1148,14 +1184,15 @@ int ssl3_get_client_hello(SSL *s)
 		id=s->session->cipher->id;
 
 #ifdef CIPHER_DEBUG
-		printf("client sent %d ciphers\n",sk_num(ciphers));
+		fprintf(stderr,"client sent %d ciphers\n",sk_SSL_CIPHER_num(ciphers));
 #endif
 		for (i=0; i<sk_SSL_CIPHER_num(ciphers); i++)
 			{
 			c=sk_SSL_CIPHER_value(ciphers,i);
 #ifdef CIPHER_DEBUG
-			printf("client [%2d of %2d]:%s\n",
-				i,sk_num(ciphers),SSL_CIPHER_get_name(c));
+			fprintf(stderr,"client [%2d of %2d]:%s\n",
+				i,sk_SSL_CIPHER_num(ciphers),
+				SSL_CIPHER_get_name(c));
 #endif
 			if (c->id == id)
 				{
@@ -2330,6 +2367,7 @@ int ssl3_get_client_key_exchange(SSL *s)
 		unsigned char rand_premaster_secret[SSL_MAX_MASTER_KEY_LENGTH];
 		int decrypt_len;
 		unsigned char decrypt_good, version_good;
+		size_t j;
 
 		/* FIX THIS UP EAY EAY EAY EAY */
 		if (s->s3->tmp.use_rsa_tmp)
@@ -2368,8 +2406,9 @@ int ssl3_get_client_key_exchange(SSL *s)
 				{
 				if (!(s->options & SSL_OP_TLS_D5_BUG))
 					{
+					al = SSL_AD_DECODE_ERROR;
 					SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE,SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG);
-					goto err;
+					goto f_err;
 					}
 				else
 					p-=2;
@@ -2378,6 +2417,20 @@ int ssl3_get_client_key_exchange(SSL *s)
 				n=i;
 			}
 
+		/*
+		 * Reject overly short RSA ciphertext because we want to be sure
+		 * that the buffer size makes it safe to iterate over the entire
+		 * size of a premaster secret (SSL_MAX_MASTER_KEY_LENGTH). The
+		 * actual expected size is larger due to RSA padding, but the
+		 * bound is sufficient to be safe.
+		 */
+		if (n < SSL_MAX_MASTER_KEY_LENGTH)
+			{
+			al = SSL_AD_DECRYPT_ERROR;
+			SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE, SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG);
+			goto f_err;
+			}
+
 		/* We must not leak whether a decryption failure occurs because
 		 * of Bleichenbacher's attack on PKCS #1 v1.5 RSA padding (see
 		 * RFC 2246, section 7.4.7.1). The code follows that advice of
@@ -2425,19 +2478,23 @@ int ssl3_get_client_key_exchange(SSL *s)
 		 * to remain non-zero (0xff). */
 		decrypt_good &= version_good;
 
-		/* Now copy rand_premaster_secret over p using
-		 * decrypt_good_mask. */
-		for (i = 0; i < (int) sizeof(rand_premaster_secret); i++)
+		/*
+		 * Now copy rand_premaster_secret over from p using
+		 * decrypt_good_mask. If decryption failed, then p does not
+		 * contain valid plaintext, however, a check above guarantees
+		 * it is still sufficiently large to read from.
+		 */
+		for (j = 0; j < sizeof(rand_premaster_secret); j++)
 			{
-			p[i] = constant_time_select_8(decrypt_good, p[i],
-						      rand_premaster_secret[i]);
+			p[j] = constant_time_select_8(decrypt_good, p[j],
+						      rand_premaster_secret[j]);
 			}
 
 		s->session->master_key_length=
 			s->method->ssl3_enc->generate_master_secret(s,
 				s->session->master_key,
-				p,i);
-		OPENSSL_cleanse(p,i);
+				p,sizeof(rand_premaster_secret));
+		OPENSSL_cleanse(p,sizeof(rand_premaster_secret));
 		}
 #endif
 #ifndef OPENSSL_NO_DH
@@ -2577,10 +2634,10 @@ int ssl3_get_client_key_exchange(SSL *s)
 					&kssl_err)) != 0)
 			{
 #ifdef KSSL_DEBUG
-			printf("kssl_sget_tkt rtn %d [%d]\n",
+			fprintf(stderr,"kssl_sget_tkt rtn %d [%d]\n",
 				krb5rc, kssl_err.reason);
 			if (kssl_err.text)
-				printf("kssl_err text= %s\n", kssl_err.text);
+				fprintf(stderr,"kssl_err text= %s\n", kssl_err.text);
 #endif	/* KSSL_DEBUG */
 			SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE,
 				kssl_err.reason);
@@ -2594,10 +2651,10 @@ int ssl3_get_client_key_exchange(SSL *s)
 					&authtime, &kssl_err)) != 0)
 			{
 #ifdef KSSL_DEBUG
-			printf("kssl_check_authent rtn %d [%d]\n",
+			fprintf(stderr,"kssl_check_authent rtn %d [%d]\n",
 				krb5rc, kssl_err.reason);
 			if (kssl_err.text)
-				printf("kssl_err text= %s\n", kssl_err.text);
+				fprintf(stderr,"kssl_err text= %s\n", kssl_err.text);
 #endif	/* KSSL_DEBUG */
 			SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE,
 				kssl_err.reason);
@@ -3042,7 +3099,7 @@ int ssl3_get_cert_verify(SSL *s)
 	if (s->s3->tmp.message_type != SSL3_MT_CERTIFICATE_VERIFY)
 		{
 		s->s3->tmp.reuse_message=1;
-		if ((peer != NULL) && (type & EVP_PKT_SIGN))
+		if (peer != NULL)
 			{
 			al=SSL_AD_UNEXPECTED_MESSAGE;
 			SSLerr(SSL_F_SSL3_GET_CERT_VERIFY,SSL_R_MISSING_VERIFY_MESSAGE);
@@ -3446,6 +3503,11 @@ int ssl3_send_server_certificate(SSL *s)
 			}
 
 		l=ssl3_output_cert_chain(s,x);
+		if (!l)
+			{
+			SSLerr(SSL_F_SSL3_SEND_SERVER_CERTIFICATE,ERR_R_INTERNAL_ERROR);
+			return(0);
+			}
 		s->state=SSL3_ST_SW_CERT_B;
 		s->init_num=(int)l;
 		s->init_off=0;
diff --git a/main/openssl/ssl/srtp.h b/main/openssl/ssl/srtp.h
index 24f23309..096b624d 100644
--- a/main/openssl/ssl/srtp.h
+++ b/main/openssl/ssl/srtp.h
@@ -1,4 +1,4 @@
-/* ssl/tls1.h */
+/* ssl/srtp.h */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -118,6 +118,8 @@
 #ifndef HEADER_D1_SRTP_H
 #define HEADER_D1_SRTP_H
 
+#include <openssl/ssl.h>
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
diff --git a/main/openssl/ssl/ssl.h b/main/openssl/ssl/ssl.h
index 7a1fce89..90862dd6 100644
--- a/main/openssl/ssl/ssl.h
+++ b/main/openssl/ssl/ssl.h
@@ -607,9 +607,8 @@ struct ssl_session_st
 #define SSL_OP_SINGLE_ECDH_USE				0x00080000L
 /* If set, always create a new key when using tmp_dh parameters */
 #define SSL_OP_SINGLE_DH_USE				0x00100000L
-/* Set to always use the tmp_rsa key when doing RSA operations,
- * even when this violates protocol specs */
-#define SSL_OP_EPHEMERAL_RSA				0x00200000L
+/* Does nothing: retained for compatibiity */
+#define SSL_OP_EPHEMERAL_RSA				0x0
 /* Set on servers to choose the cipher according to the server's
  * preferences */
 #define SSL_OP_CIPHER_SERVER_PREFERENCE			0x00400000L
@@ -666,8 +665,13 @@ struct ssl_session_st
 #define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
 #define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
 /* Send TLS_FALLBACK_SCSV in the ClientHello.
- * To be set by applications that reconnect with a downgraded protocol
- * version; see draft-ietf-tls-downgrade-scsv-00 for details. */
+ * To be set only by applications that reconnect with a downgraded protocol
+ * version; see draft-ietf-tls-downgrade-scsv-00 for details.
+ *
+ * DO NOT ENABLE THIS if your application attempts a normal handshake.
+ * Only use this in explicit fallback retries, following the guidance
+ * in draft-ietf-tls-downgrade-scsv-00.
+ */
 #define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
 
 /* When set, clients may send application data before receipt of CCS
@@ -711,6 +715,10 @@ struct ssl_session_st
         SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL)
 #define SSL_set_mtu(ssl, mtu) \
         SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)
+#define DTLS_set_link_mtu(ssl, mtu) \
+        SSL_ctrl((ssl),DTLS_CTRL_SET_LINK_MTU,(mtu),NULL)
+#define DTLS_get_link_min_mtu(ssl) \
+        SSL_ctrl((ssl),DTLS_CTRL_GET_LINK_MIN_MTU,0,NULL)
 
 #define SSL_get_secure_renegotiation_support(ssl) \
 	SSL_ctrl((ssl), SSL_CTRL_GET_RI_SUPPORT, 0, NULL)
@@ -1736,6 +1744,8 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS	83
 
 #define SSL_CTRL_CHECK_PROTO_VERSION		119
+#define DTLS_CTRL_SET_LINK_MTU			120
+#define DTLS_CTRL_GET_LINK_MIN_MTU		121
 
 #define DTLSv1_get_timeout(ssl, arg) \
 	SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
@@ -2014,13 +2024,15 @@ const SSL_METHOD *SSLv2_server_method(void);	/* SSLv2 */
 const SSL_METHOD *SSLv2_client_method(void);	/* SSLv2 */
 #endif
 
+#ifndef OPENSSL_NO_SSL3_METHOD
 const SSL_METHOD *SSLv3_method(void);		/* SSLv3 */
 const SSL_METHOD *SSLv3_server_method(void);	/* SSLv3 */
 const SSL_METHOD *SSLv3_client_method(void);	/* SSLv3 */
+#endif
 
-const SSL_METHOD *SSLv23_method(void);	/* SSLv3 but can rollback to v2 */
-const SSL_METHOD *SSLv23_server_method(void);	/* SSLv3 but can rollback to v2 */
-const SSL_METHOD *SSLv23_client_method(void);	/* SSLv3 but can rollback to v2 */
+const SSL_METHOD *SSLv23_method(void);	/* Negotiate highest available SSL/TLS version */
+const SSL_METHOD *SSLv23_server_method(void);	/* Negotiate highest available SSL/TLS version */
+const SSL_METHOD *SSLv23_client_method(void);	/* Negotiate highest available SSL/TLS version */
 
 const SSL_METHOD *TLSv1_method(void);		/* TLSv1.0 */
 const SSL_METHOD *TLSv1_server_method(void);	/* TLSv1.0 */
@@ -2592,7 +2604,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_NO_COMPRESSION_SPECIFIED			 187
 #define SSL_R_NO_GOST_CERTIFICATE_SENT_BY_PEER		 330
 #define SSL_R_NO_METHOD_SPECIFIED			 188
-#define SSL_R_NO_P256_SUPPORT				 373
+#define SSL_R_NO_P256_SUPPORT				 380
 #define SSL_R_NO_PRIVATEKEY				 189
 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED			 190
 #define SSL_R_NO_PROTOCOLS_AVAILABLE			 191
diff --git a/main/openssl/ssl/ssl3.h b/main/openssl/ssl/ssl3.h
index cba94345..6dc08179 100644
--- a/main/openssl/ssl/ssl3.h
+++ b/main/openssl/ssl/ssl3.h
@@ -393,8 +393,12 @@ typedef struct ssl3_buffer_st
 #define TLS1_FLAGS_TLS_PADDING_BUG		0x0008
 #define TLS1_FLAGS_SKIP_CERT_VERIFY		0x0010
 #define TLS1_FLAGS_KEEP_HANDSHAKE		0x0020
+/*
+ * Set when the handshake is ready to process peer's ChangeCipherSpec message.
+ * Cleared after the message has been processed.
+ */
 #define SSL3_FLAGS_CCS_OK			0x0080
- 
+
 /* SSL3_FLAGS_SGC_RESTART_DONE is set when we
  * restart a handshake because of MS SGC and so prevents us
  * from restarting the handshake in a loop. It's reset on a
@@ -456,8 +460,11 @@ typedef struct ssl3_state_st
 	 * and freed and MD_CTX-es for all required digests are stored in
 	 * this array */
 	EVP_MD_CTX **handshake_dgst;
-	/* this is set whenerver we see a change_cipher_spec message
-	 * come in when we are not looking for one */
+	/*
+	 * Set whenever an expected ChangeCipherSpec message is processed.
+	 * Unset when the peer's Finished message is received.
+	 * Unexpected ChangeCipherSpec messages trigger a fatal alert.
+	 */
 	int change_cipher_spec;
 
 	int warn_alert;
diff --git a/main/openssl/ssl/ssl_cert.c b/main/openssl/ssl/ssl_cert.c
index bc4150b0..62580201 100644
--- a/main/openssl/ssl/ssl_cert.c
+++ b/main/openssl/ssl/ssl_cert.c
@@ -270,35 +270,6 @@ CERT *ssl_cert_dup(CERT *cert)
 			ret->pkeys[i].privatekey = cert->pkeys[i].privatekey;
 			CRYPTO_add(&ret->pkeys[i].privatekey->references, 1,
 				CRYPTO_LOCK_EVP_PKEY);
-
-			switch(i) 
-				{
-				/* If there was anything special to do for
-				 * certain types of keys, we'd do it here.
-				 * (Nothing at the moment, I think.) */
-
-			case SSL_PKEY_RSA_ENC:
-			case SSL_PKEY_RSA_SIGN:
-				/* We have an RSA key. */
-				break;
-				
-			case SSL_PKEY_DSA_SIGN:
-				/* We have a DSA key. */
-				break;
-				
-			case SSL_PKEY_DH_RSA:
-			case SSL_PKEY_DH_DSA:
-				/* We have a DH key. */
-				break;
-
-			case SSL_PKEY_ECC:
-				/* We have an ECC key */
-				break;
-
-			default:
-				/* Can't happen. */
-				SSLerr(SSL_F_SSL_CERT_DUP, SSL_R_LIBRARY_BUG);
-				}
 			}
 		}
 	
diff --git a/main/openssl/ssl/ssl_ciph.c b/main/openssl/ssl/ssl_ciph.c
index cd9f1082..6ea8444d 100644
--- a/main/openssl/ssl/ssl_ciph.c
+++ b/main/openssl/ssl/ssl_ciph.c
@@ -814,7 +814,7 @@ static void ssl_cipher_collect_ciphers(const SSL_METHOD *ssl_method,
 			co_list[co_list_num].active = 0;
 			co_list_num++;
 #ifdef KSSL_DEBUG
-			printf("\t%d: %s %lx %lx %lx\n",i,c->name,c->id,c->algorithm_mkey,c->algorithm_auth);
+			fprintf(stderr,"\t%d: %s %lx %lx %lx\n",i,c->name,c->id,c->algorithm_mkey,c->algorithm_auth);
 #endif	/* KSSL_DEBUG */
 			/*
 			if (!sk_push(ca_list,(char *)c)) goto err;
@@ -931,7 +931,7 @@ static void ssl_cipher_apply_rule(unsigned long cipher_id,
 	int reverse = 0;
 
 #ifdef CIPHER_DEBUG
-	printf("Applying rule %d with %08lx/%08lx/%08lx/%08lx/%08lx %08lx (%d)\n",
+	fprintf(stderr, "Applying rule %d with %08lx/%08lx/%08lx/%08lx/%08lx %08lx (%d)\n",
 		rule, alg_mkey, alg_auth, alg_enc, alg_mac, alg_ssl, algo_strength, strength_bits);
 #endif
 
@@ -977,7 +977,7 @@ static void ssl_cipher_apply_rule(unsigned long cipher_id,
 		else
 			{
 #ifdef CIPHER_DEBUG
-			printf("\nName: %s:\nAlgo = %08lx/%08lx/%08lx/%08lx/%08lx Algo_strength = %08lx\n", cp->name, cp->algorithm_mkey, cp->algorithm_auth, cp->algorithm_enc, cp->algorithm_mac, cp->algorithm_ssl, cp->algo_strength);
+			fprintf(stderr, "\nName: %s:\nAlgo = %08lx/%08lx/%08lx/%08lx/%08lx Algo_strength = %08lx\n", cp->name, cp->algorithm_mkey, cp->algorithm_auth, cp->algorithm_enc, cp->algorithm_mac, cp->algorithm_ssl, cp->algo_strength);
 #endif
 
 			if (alg_mkey && !(alg_mkey & cp->algorithm_mkey))
@@ -997,7 +997,7 @@ static void ssl_cipher_apply_rule(unsigned long cipher_id,
 			}
 
 #ifdef CIPHER_DEBUG
-		printf("Action = %d\n", rule);
+		fprintf(stderr, "Action = %d\n", rule);
 #endif
 
 		/* add the cipher if it has not been added yet. */
@@ -1386,7 +1386,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 	 */
 	num_of_ciphers = ssl_method->num_ciphers();
 #ifdef KSSL_DEBUG
-	printf("ssl_create_cipher_list() for %d ciphers\n", num_of_ciphers);
+	fprintf(stderr,"ssl_create_cipher_list() for %d ciphers\n", num_of_ciphers);
 #endif    /* KSSL_DEBUG */
 	co_list = (CIPHER_ORDER *)OPENSSL_malloc(sizeof(CIPHER_ORDER) * num_of_ciphers);
 	if (co_list == NULL)
@@ -1513,7 +1513,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *ssl_method,
 			{
 			sk_SSL_CIPHER_push(cipherstack, curr->cipher);
 #ifdef CIPHER_DEBUG
-			printf("<%s>\n",curr->cipher->name);
+			fprintf(stderr, "<%s>\n",curr->cipher->name);
 #endif
 			}
 		}
diff --git a/main/openssl/ssl/ssl_lib.c b/main/openssl/ssl/ssl_lib.c
index eb1ae782..3ea817ab 100644
--- a/main/openssl/ssl/ssl_lib.c
+++ b/main/openssl/ssl/ssl_lib.c
@@ -402,13 +402,7 @@ SSL *SSL_new(SSL_CTX *ctx)
 	return(s);
 err:
 	if (s != NULL)
-		{
-		if (s->cert != NULL)
-			ssl_cert_free(s->cert);
-		if (s->ctx != NULL)
-			SSL_CTX_free(s->ctx); /* decrement reference count */
-		OPENSSL_free(s);
-		}
+		SSL_free(s);
 	SSLerr(SSL_F_SSL_NEW,ERR_R_MALLOC_FAILURE);
 	return(NULL);
 	}
@@ -1108,19 +1102,6 @@ long SSL_ctrl(SSL *s,int cmd,long larg,void *parg)
 		l=s->max_cert_list;
 		s->max_cert_list=larg;
 		return(l);
-	case SSL_CTRL_SET_MTU:
-#ifndef OPENSSL_NO_DTLS1
-		if (larg < (long)dtls1_min_mtu())
-			return 0;
-#endif
-
-		if (SSL_version(s) == DTLS1_VERSION ||
-		    SSL_version(s) == DTLS1_BAD_VER)
-			{
-			s->d1->mtu = larg;
-			return larg;
-			}
-		return 0;
 	case SSL_CTRL_SET_MAX_SEND_FRAGMENT:
 		if (larg < 512 || larg > SSL3_RT_MAX_PLAIN_LENGTH)
 			return 0;
@@ -1561,6 +1542,7 @@ STACK_OF(SSL_CIPHER) *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,
 					ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INAPPROPRIATE_FALLBACK);
 				goto err;
 				}
+			p += n;
 			continue;
 			}
 
@@ -2245,7 +2227,7 @@ void ssl_set_cert_masks(CERT *c, const SSL_CIPHER *cipher)
 	
 
 #ifdef CIPHER_DEBUG
-	printf("rt=%d rte=%d dht=%d ecdht=%d re=%d ree=%d rs=%d ds=%d dhr=%d dhd=%d\n",
+	fprintf(stderr,"rt=%d rte=%d dht=%d ecdht=%d re=%d ree=%d rs=%d ds=%d dhr=%d dhd=%d\n",
 	        rsa_tmp,rsa_tmp_export,dh_tmp,have_ecdh_tmp,
 		rsa_enc,rsa_enc_export,rsa_sign,dsa_sign,dh_rsa,dh_dsa);
 #endif
@@ -3154,10 +3136,32 @@ SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx)
 	if (ssl->cert != NULL)
 		ssl_cert_free(ssl->cert);
 	ssl->cert = ssl_cert_dup(ctx->cert);
+
+	/*
+	 * Program invariant: |sid_ctx| has fixed size (SSL_MAX_SID_CTX_LENGTH),
+	 * so setter APIs must prevent invalid lengths from entering the system.
+	 */
+	OPENSSL_assert(ssl->sid_ctx_length <= sizeof(ssl->sid_ctx));
+
+	/*
+	 * If the session ID context matches that of the parent SSL_CTX,
+	 * inherit it from the new SSL_CTX as well. If however the context does
+	 * not match (i.e., it was set per-ssl with SSL_set_session_id_context),
+	 * leave it unchanged.
+	 */
+	if ((ssl->ctx != NULL) &&
+		(ssl->sid_ctx_length == ssl->ctx->sid_ctx_length) &&
+		(memcmp(ssl->sid_ctx, ssl->ctx->sid_ctx, ssl->sid_ctx_length) == 0))
+		{
+		ssl->sid_ctx_length = ctx->sid_ctx_length;
+		memcpy(&ssl->sid_ctx, &ctx->sid_ctx, sizeof(ssl->sid_ctx));
+		}
+
 	CRYPTO_add(&ctx->references,1,CRYPTO_LOCK_SSL_CTX);
 	if (ssl->ctx != NULL)
 		SSL_CTX_free(ssl->ctx); /* decrement reference count */
 	ssl->ctx = ctx;
+
 	return(ssl->ctx);
 	}
 
diff --git a/main/openssl/ssl/ssl_locl.h b/main/openssl/ssl/ssl_locl.h
index ca399078..b07782bc 100644
--- a/main/openssl/ssl/ssl_locl.h
+++ b/main/openssl/ssl/ssl_locl.h
@@ -864,7 +864,7 @@ int ssl_fill_hello_random(SSL *s, int server, unsigned char *field, int len);
 
 int ssl2_enc_init(SSL *s, int client);
 int ssl2_generate_key_material(SSL *s);
-void ssl2_enc(SSL *s,int send_data);
+int ssl2_enc(SSL *s,int send_data);
 void ssl2_mac(SSL *s,unsigned char *mac,int send_data);
 const SSL_CIPHER *ssl2_get_cipher_by_char(const unsigned char *p);
 int ssl2_put_cipher_by_char(const SSL_CIPHER *c,unsigned char *p);
@@ -997,7 +997,9 @@ void dtls1_stop_timer(SSL *s);
 int dtls1_is_timer_expired(SSL *s);
 void dtls1_double_timeout(SSL *s);
 int dtls1_send_newsession_ticket(SSL *s);
-unsigned int dtls1_min_mtu(void);
+unsigned int dtls1_min_mtu(SSL *s);
+unsigned int dtls1_link_min_mtu(void);
+void dtls1_hm_fragment_free(hm_fragment *frag);
 
 /* some client-only functions */
 int ssl3_client_hello(SSL *s);
@@ -1014,7 +1016,6 @@ int ssl3_get_key_exchange(SSL *s);
 int ssl3_get_server_certificate(SSL *s);
 int ssl3_check_cert_and_algorithm(SSL *s);
 #ifndef OPENSSL_NO_TLSEXT
-int ssl3_check_finished(SSL *s);
 # ifndef OPENSSL_NO_NEXTPROTONEG
 int ssl3_send_next_proto(SSL *s);
 int ssl3_send_channel_id(SSL *s);
diff --git a/main/openssl/ssl/ssl_sess.c b/main/openssl/ssl/ssl_sess.c
index 7d170852..97902cd5 100644
--- a/main/openssl/ssl/ssl_sess.c
+++ b/main/openssl/ssl/ssl_sess.c
@@ -342,7 +342,21 @@ int ssl_get_new_session(SSL *s, int session)
 			return(0);
 			}
 #ifndef OPENSSL_NO_TLSEXT
-		/* If RFC4507 ticket use empty session ID */
+		/*
+		 * If RFC5077 ticket, use empty session ID (as server).
+		 * Note that:
+		 * (a) ssl_get_prev_session() does lookahead into the
+		 *     ClientHello extensions to find the session ticket.
+		 *     When ssl_get_prev_session() fails, s3_srvr.c calls
+		 *     ssl_get_new_session() in ssl3_get_client_hello().
+		 *     At that point, it has not yet parsed the extensions,
+		 *     however, because of the lookahead, it already knows
+		 *     whether a ticket is expected or not.
+		 *
+		 * (b) s3_clnt.c calls ssl_get_new_session() before parsing
+		 *     ServerHello extensions, and before recording the session
+		 *     ID received from the server, so this block is a noop.
+		 */
 		if (s->tlsext_ticket_expected)
 			{
 			ss->session_id_length = 0;
diff --git a/main/openssl/ssl/ssltest.c b/main/openssl/ssl/ssltest.c
index 28fa223f..4f0abfe2 100644
--- a/main/openssl/ssl/ssltest.c
+++ b/main/openssl/ssl/ssltest.c
@@ -345,7 +345,7 @@ static void sv_usage(void)
 #ifndef OPENSSL_NO_SSL2
 	fprintf(stderr," -ssl2         - use SSLv2\n");
 #endif
-#ifndef OPENSSL_NO_SSL3
+#ifndef OPENSSL_NO_SSL3_METHOD
 	fprintf(stderr," -ssl3         - use SSLv3\n");
 #endif
 #ifndef OPENSSL_NO_TLS1
@@ -368,7 +368,9 @@ static void sv_usage(void)
 	               "                 Use \"openssl ecparam -list_curves\" for all names\n"  \
 	               "                 (default is sect163r2).\n");
 #endif
-	fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
+	fprintf(stderr," -test_cipherlist - Verifies the order of the ssl cipher lists.\n"
+		       "                    When this option is requested, the cipherlist\n"
+		       "                    tests are run instead of handshake tests.\n");
 	fprintf(stderr," -cutthrough      - enable 1-RTT full-handshake for strong ciphers\n");
 	}
 
@@ -498,6 +500,7 @@ int opaque_prf_input_cb(SSL *ssl, void *peerinput, size_t len, void *arg_)
 	return arg->ret;
 	}
 #endif
+	int cutthrough = 0;
 
 int main(int argc, char *argv[])
 	{
@@ -550,7 +553,7 @@ int main(int argc, char *argv[])
 #ifdef OPENSSL_FIPS
 	int fips_mode=0;
 #endif
-	int cutthrough = 0;
+        int no_protocol = 0;
 
 	verbose = 0;
 	debug = 0;
@@ -660,11 +663,26 @@ int main(int argc, char *argv[])
 			}
 #endif
 		else if	(strcmp(*argv,"-ssl2") == 0)
-			ssl2=1;
+			{
+#ifdef OPENSSL_NO_SSL2
+			no_protocol = 1;
+#endif
+			ssl2 = 1;
+			}
 		else if	(strcmp(*argv,"-tls1") == 0)
-			tls1=1;
+			{
+#ifdef OPENSSL_NO_TLS1
+			no_protocol = 1;
+#endif
+			tls1 = 1;
+			}
 		else if	(strcmp(*argv,"-ssl3") == 0)
-			ssl3=1;
+			{
+#ifdef OPENSSL_NO_SSL3_METHOD
+			no_protocol = 1;
+#endif
+			ssl3 = 1;
+			}
 		else if	(strncmp(*argv,"-num",4) == 0)
 			{
 			if (--argc < 1) goto bad;
@@ -787,15 +805,41 @@ bad:
 		goto end;
 		}
 
+	/*
+	 * test_cipherlist prevails over protocol switch: we test the cipherlist
+	 * for all enabled protocols.
+	 */
 	if (test_cipherlist == 1)
 		{
 		/* ensure that the cipher list are correctly sorted and exit */
+		fprintf(stdout, "Testing cipherlist order only. Ignoring all "
+			"other options.\n");
 		if (do_test_cipherlist() == 0)
 			EXIT(1);
 		ret = 0;
 		goto end;
 		}
 
+	if (ssl2 + ssl3 + tls1 > 1)
+		{
+		fprintf(stderr, "At most one of -ssl2, -ssl3, or -tls1 should "
+			"be requested.\n");
+		EXIT(1);
+		}
+
+	/*
+	 * Testing was requested for a compiled-out protocol (e.g. SSLv2).
+         * Ideally, we would error out, but the generic test wrapper can't know
+	 * when to expect failure. So we do nothing and return success.
+	 */
+	if (no_protocol)
+		{
+		fprintf(stderr, "Testing was requested for a disabled protocol. "
+			"Skipping tests.\n");
+		ret = 0;
+		goto end;
+		}
+
 	if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
 		{
 		fprintf(stderr, "This case cannot work.  Use -f to perform "
@@ -874,30 +918,25 @@ bad:
 	}
 #endif
 
-#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
+/* At this point, ssl2/ssl3/tls1 is only set if the protocol is available.
+ * (Otherwise we exit early.)
+ * However the compiler doesn't know this, so we ifdef. */
+#ifndef OPENSSL_NO_SSL2
 	if (ssl2)
 		meth=SSLv2_method();
-	else 
-	if (tls1)
-		meth=TLSv1_method();
 	else
+#endif
+#ifndef OPENSSL_NO_SSL3
 	if (ssl3)
 		meth=SSLv3_method();
 	else
-		meth=SSLv23_method();
-#else
-#ifdef OPENSSL_NO_SSL2
+#endif
+#ifndef OPENSSL_NO_TLS1
 	if (tls1)
 		meth=TLSv1_method();
 	else
-	if (ssl3)
-		meth=SSLv3_method();
-	else
-		meth=SSLv23_method();
-#else
-	meth=SSLv2_method();
-#endif
 #endif
+	meth=SSLv23_method();
 
 	c_ctx=SSL_CTX_new(meth);
 	s_ctx=SSL_CTX_new(meth);
diff --git a/main/openssl/ssl/t1_enc.c b/main/openssl/ssl/t1_enc.c
index 455992ad..5b5bc148 100644
--- a/main/openssl/ssl/t1_enc.c
+++ b/main/openssl/ssl/t1_enc.c
@@ -303,15 +303,15 @@ static int tls1_generate_key_block(SSL *s, unsigned char *km,
 		 s->session->master_key,s->session->master_key_length,
 		 km,tmp,num);
 #ifdef KSSL_DEBUG
-	printf("tls1_generate_key_block() ==> %d byte master_key =\n\t",
+	fprintf(stderr,"tls1_generate_key_block() ==> %d byte master_key =\n\t",
                 s->session->master_key_length);
 	{
         int i;
         for (i=0; i < s->session->master_key_length; i++)
                 {
-                printf("%02X", s->session->master_key[i]);
+                fprintf(stderr,"%02X", s->session->master_key[i]);
                 }
-        printf("\n");  }
+        fprintf(stderr,"\n");  }
 #endif    /* KSSL_DEBUG */
 	return ret;
 	}
@@ -349,19 +349,19 @@ int tls1_change_cipher_state(SSL *s, int which)
 #endif
 
 #ifdef KSSL_DEBUG
-	printf("tls1_change_cipher_state(which= %d) w/\n", which);
-	printf("\talg= %ld/%ld, comp= %p\n",
+	fprintf(stderr,"tls1_change_cipher_state(which= %d) w/\n", which);
+	fprintf(stderr,"\talg= %ld/%ld, comp= %p\n",
 	       s->s3->tmp.new_cipher->algorithm_mkey,
 	       s->s3->tmp.new_cipher->algorithm_auth,
 	       comp);
-	printf("\tevp_cipher == %p ==? &d_cbc_ede_cipher3\n", c);
-	printf("\tevp_cipher: nid, blksz= %d, %d, keylen=%d, ivlen=%d\n",
+	fprintf(stderr,"\tevp_cipher == %p ==? &d_cbc_ede_cipher3\n", c);
+	fprintf(stderr,"\tevp_cipher: nid, blksz= %d, %d, keylen=%d, ivlen=%d\n",
                 c->nid,c->block_size,c->key_len,c->iv_len);
-	printf("\tkey_block: len= %d, data= ", s->s3->tmp.key_block_length);
+	fprintf(stderr,"\tkey_block: len= %d, data= ", s->s3->tmp.key_block_length);
 	{
         int i;
         for (i=0; i<s->s3->tmp.key_block_length; i++)
-		printf("%02x", s->s3->tmp.key_block[i]);  printf("\n");
+		fprintf(stderr,"%02x", s->s3->tmp.key_block[i]);  fprintf(stderr,"\n");
         }
 #endif	/* KSSL_DEBUG */
 
@@ -540,11 +540,11 @@ printf("which = %04X\nmac key=",which);
 #ifdef KSSL_DEBUG
 	{
         int i;
-	printf("EVP_CipherInit_ex(dd,c,key=,iv=,which)\n");
-	printf("\tkey= "); for (i=0; i<c->key_len; i++) printf("%02x", key[i]);
-	printf("\n");
-	printf("\t iv= "); for (i=0; i<c->iv_len; i++) printf("%02x", iv[i]);
-	printf("\n");
+	fprintf(stderr,"EVP_CipherInit_ex(dd,c,key=,iv=,which)\n");
+	fprintf(stderr,"\tkey= "); for (i=0; i<c->key_len; i++) fprintf(stderr,"%02x", key[i]);
+	fprintf(stderr,"\n");
+	fprintf(stderr,"\t iv= "); for (i=0; i<c->iv_len; i++) fprintf(stderr,"%02x", iv[i]);
+	fprintf(stderr,"\n");
 	}
 #endif	/* KSSL_DEBUG */
 
@@ -591,7 +591,7 @@ int tls1_setup_key_block(SSL *s)
 	int ret=0;
 
 #ifdef KSSL_DEBUG
-	printf ("tls1_setup_key_block()\n");
+	fprintf(stderr,"tls1_setup_key_block()\n");
 #endif	/* KSSL_DEBUG */
 
 	if (s->s3->tmp.key_block_length != 0)
@@ -740,7 +740,7 @@ int tls1_enc(SSL *s, int send)
 		}
 
 #ifdef KSSL_DEBUG
-	printf("tls1_enc(%d)\n", send);
+	fprintf(stderr,"tls1_enc(%d)\n", send);
 #endif    /* KSSL_DEBUG */
 
 	if ((s->session == NULL) || (ds == NULL) || (enc == NULL))
@@ -812,18 +812,18 @@ int tls1_enc(SSL *s, int send)
 #ifdef KSSL_DEBUG
 		{
 		unsigned long ui;
-		printf("EVP_Cipher(ds=%p,rec->data=%p,rec->input=%p,l=%ld) ==>\n",
+		fprintf(stderr,"EVP_Cipher(ds=%p,rec->data=%p,rec->input=%p,l=%ld) ==>\n",
 			ds,rec->data,rec->input,l);
-		printf("\tEVP_CIPHER_CTX: %d buf_len, %d key_len [%d %d], %d iv_len\n",
+		fprintf(stderr,"\tEVP_CIPHER_CTX: %d buf_len, %d key_len [%lu %lu], %d iv_len\n",
 			ds->buf_len, ds->cipher->key_len,
 			DES_KEY_SZ, DES_SCHEDULE_SZ,
 			ds->cipher->iv_len);
-		printf("\t\tIV: ");
-		for (i=0; i<ds->cipher->iv_len; i++) printf("%02X", ds->iv[i]);
-		printf("\n");
-		printf("\trec->input=");
-		for (ui=0; ui<l; ui++) printf(" %02x", rec->input[ui]);
-		printf("\n");
+		fprintf(stderr,"\t\tIV: ");
+		for (i=0; i<ds->cipher->iv_len; i++) fprintf(stderr,"%02X", ds->iv[i]);
+		fprintf(stderr,"\n");
+		fprintf(stderr,"\trec->input=");
+		for (ui=0; ui<l; ui++) fprintf(stderr," %02x", rec->input[ui]);
+		fprintf(stderr,"\n");
 		}
 #endif	/* KSSL_DEBUG */
 
@@ -848,9 +848,9 @@ int tls1_enc(SSL *s, int send)
 #ifdef KSSL_DEBUG
 		{
 		unsigned long i;
-		printf("\trec->data=");
+		fprintf(stderr,"\trec->data=");
 		for (i=0; i<l; i++)
-			printf(" %02x", rec->data[i]);  printf("\n");
+			fprintf(stderr," %02x", rec->data[i]);  fprintf(stderr,"\n");
 		}
 #endif	/* KSSL_DEBUG */
 
@@ -1073,10 +1073,10 @@ int tls1_mac(SSL *ssl, unsigned char *md, int send)
 	if (!stream_mac)
 		EVP_MD_CTX_cleanup(&hmac);
 #ifdef TLS_DEBUG
-printf("seq=");
-{int z; for (z=0; z<8; z++) printf("%02X ",seq[z]); printf("\n"); }
-printf("rec=");
-{unsigned int z; for (z=0; z<rec->length; z++) printf("%02X ",rec->data[z]); printf("\n"); }
+fprintf(stderr,"seq=");
+{int z; for (z=0; z<8; z++) fprintf(stderr,"%02X ",seq[z]); fprintf(stderr,"\n"); }
+fprintf(stderr,"rec=");
+{unsigned int z; for (z=0; z<rec->length; z++) fprintf(stderr,"%02X ",rec->data[z]); fprintf(stderr,"\n"); }
 #endif
 
 	if (ssl->version != DTLS1_VERSION && ssl->version != DTLS1_BAD_VER)
@@ -1089,7 +1089,7 @@ printf("rec=");
 		}
 
 #ifdef TLS_DEBUG
-{unsigned int z; for (z=0; z<md_size; z++) printf("%02X ",md[z]); printf("\n"); }
+{unsigned int z; for (z=0; z<md_size; z++) fprintf(stderr,"%02X ",md[z]); fprintf(stderr,"\n"); }
 #endif
 	return(md_size);
 	}
@@ -1103,7 +1103,7 @@ int tls1_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p,
 
 
 #ifdef KSSL_DEBUG
-	printf ("tls1_generate_master_secret(%p,%p, %p, %d)\n", s,out, p,len);
+	fprintf(stderr,"tls1_generate_master_secret(%p,%p, %p, %d)\n", s,out, p,len);
 #endif	/* KSSL_DEBUG */
 
 #ifdef TLSEXT_TYPE_opaque_prf_input
@@ -1138,7 +1138,7 @@ int tls1_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p,
 #endif
 
 #ifdef KSSL_DEBUG
-	printf ("tls1_generate_master_secret() complete\n");
+	fprintf(stderr,"tls1_generate_master_secret() complete\n");
 #endif	/* KSSL_DEBUG */
 	return(SSL3_MASTER_SECRET_SIZE);
 	}
@@ -1153,7 +1153,7 @@ int tls1_export_keying_material(SSL *s, unsigned char *out, size_t olen,
 	int rv;
 
 #ifdef KSSL_DEBUG
-	printf ("tls1_export_keying_material(%p,%p,%d,%s,%d,%p,%d)\n", s, out, olen, label, llen, context, contextlen);
+	fprintf(stderr,"tls1_export_keying_material(%p,%p,%lu,%s,%lu,%p,%lu)\n", s, out, olen, label, llen, context, contextlen);
 #endif	/* KSSL_DEBUG */
 
 	buff = OPENSSL_malloc(olen);
@@ -1216,7 +1216,7 @@ int tls1_export_keying_material(SSL *s, unsigned char *out, size_t olen,
 		      out,buff,olen);
 
 #ifdef KSSL_DEBUG
-	printf ("tls1_export_keying_material() complete\n");
+	fprintf(stderr,"tls1_export_keying_material() complete\n");
 #endif	/* KSSL_DEBUG */
 	goto ret;
 err1:
diff --git a/main/openssl/ssl/t1_lib.c b/main/openssl/ssl/t1_lib.c
index d0b893b5..a8829207 100644
--- a/main/openssl/ssl/t1_lib.c
+++ b/main/openssl/ssl/t1_lib.c
@@ -204,28 +204,40 @@ static int nid_list[] =
 
 static int pref_list[] =
 	{
+#ifndef OPENSSL_NO_EC2M
 		NID_sect571r1, /* sect571r1 (14) */ 
 		NID_sect571k1, /* sect571k1 (13) */ 
+#endif
 		NID_secp521r1, /* secp521r1 (25) */	
+#ifndef OPENSSL_NO_EC2M
 		NID_sect409k1, /* sect409k1 (11) */ 
 		NID_sect409r1, /* sect409r1 (12) */
+#endif
 		NID_secp384r1, /* secp384r1 (24) */
+#ifndef OPENSSL_NO_EC2M
 		NID_sect283k1, /* sect283k1 (9) */
 		NID_sect283r1, /* sect283r1 (10) */ 
+#endif
 		NID_secp256k1, /* secp256k1 (22) */ 
 		NID_X9_62_prime256v1, /* secp256r1 (23) */ 
+#ifndef OPENSSL_NO_EC2M
 		NID_sect239k1, /* sect239k1 (8) */ 
 		NID_sect233k1, /* sect233k1 (6) */
 		NID_sect233r1, /* sect233r1 (7) */ 
+#endif
 		NID_secp224k1, /* secp224k1 (20) */ 
 		NID_secp224r1, /* secp224r1 (21) */
+#ifndef OPENSSL_NO_EC2M
 		NID_sect193r1, /* sect193r1 (4) */ 
 		NID_sect193r2, /* sect193r2 (5) */ 
+#endif
 		NID_secp192k1, /* secp192k1 (18) */
 		NID_X9_62_prime192v1, /* secp192r1 (19) */ 
+#ifndef OPENSSL_NO_EC2M
 		NID_sect163k1, /* sect163k1 (1) */
 		NID_sect163r1, /* sect163r1 (2) */
 		NID_sect163r2, /* sect163r2 (3) */
+#endif
 		NID_secp160k1, /* secp160k1 (15) */
 		NID_secp160r1, /* secp160r1 (16) */ 
 		NID_secp160r2, /* secp160r2 (17) */ 
@@ -233,7 +245,7 @@ static int pref_list[] =
 
 int tls1_ec_curve_id2nid(int curve_id)
 	{
-	/* ECC curves from draft-ietf-tls-ecc-12.txt (Oct. 17, 2005) */
+	/* ECC curves from RFC 4492 */
 	if ((curve_id < 1) || ((unsigned int)curve_id >
 				sizeof(nid_list)/sizeof(nid_list[0])))
 		return 0;
@@ -242,7 +254,7 @@ int tls1_ec_curve_id2nid(int curve_id)
 
 int tls1_ec_nid2curve_id(int nid)
 	{
-	/* ECC curves from draft-ietf-tls-ecc-12.txt (Oct. 17, 2005) */
+	/* ECC curves from RFC 4492 */
 	switch (nid)
 		{
 	case NID_sect163k1: /* sect163k1 (1) */
@@ -488,11 +500,6 @@ unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *buf, unsigned c
 		s2n(TLSEXT_TYPE_elliptic_curves,ret);
 		s2n(s->tlsext_ellipticcurvelist_length + 2, ret);
 
-		/* NB: draft-ietf-tls-ecc-12.txt uses a one-byte prefix for
-		 * elliptic_curve_list, but the examples use two bytes.
-		 * http://www1.ietf.org/mail-archive/web/tls/current/msg00538.html
-		 * resolves this to two bytes.
-		 */
 		s2n(s->tlsext_ellipticcurvelist_length, ret);
 		memcpy(ret, s->tlsext_ellipticcurvelist, s->tlsext_ellipticcurvelist_length);
 		ret+=s->tlsext_ellipticcurvelist_length;
@@ -1134,6 +1141,16 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
 		ssl_check_for_safari(s, data, d, n);
 #endif /* !OPENSSL_NO_EC */
 
+#ifndef OPENSSL_NO_SRP
+	if (s->srp_ctx.login != NULL)
+		{
+		OPENSSL_free(s->srp_ctx.login);
+		s->srp_ctx.login = NULL;
+		}
+#endif
+
+	s->srtp_profile = NULL;
+
 	if (data >= (d+n-2))
 		goto ri_check;
 	n2s(data,len);
@@ -1328,7 +1345,9 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
 			ellipticcurvelist_length += (*(sdata++));
 
 			if (ellipticcurvelist_length != size - 2 ||
-				ellipticcurvelist_length < 1)
+				ellipticcurvelist_length < 1 ||
+				/* Each NamedCurve is 2 bytes. */
+				ellipticcurvelist_length & 1)
 				{
 				*al = TLS1_AD_DECODE_ERROR;
 				return 0;
@@ -1659,6 +1678,7 @@ int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
 #ifndef OPENSSL_NO_NEXTPROTONEG
 	s->s3->next_proto_neg_seen = 0;
 #endif
+	s->tlsext_ticket_expected = 0;
 
 	if (s->s3->alpn_selected)
 		{
@@ -2013,7 +2033,7 @@ int ssl_prepare_clienthello_tlsext(SSL *s)
 		s->tlsext_ecpointformatlist[1] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
 		s->tlsext_ecpointformatlist[2] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
 
-		/* we support all named elliptic curves in draft-ietf-tls-ecc-12 */
+		/* we support all named elliptic curves in RFC 4492 */
 		if (s->tlsext_ellipticcurvelist != NULL) OPENSSL_free(s->tlsext_ellipticcurvelist);
 		s->tlsext_ellipticcurvelist_length = sizeof(pref_list)/sizeof(pref_list[0]) * 2;
 		if ((s->tlsext_ellipticcurvelist = OPENSSL_malloc(s->tlsext_ellipticcurvelist_length)) == NULL)
diff --git a/main/openvpn/config-version.h b/main/openvpn/config-version.h
index 4aa92283..6044ed8e 100644
--- a/main/openvpn/config-version.h
+++ b/main/openvpn/config-version.h
@@ -1,2 +1,2 @@
-#define CONFIGURE_GIT_REVISION "icsopenvpn_627-cff5e3e9c3ac08df"
+#define CONFIGURE_GIT_REVISION "icsopenvpn_629-3976c7f5f4d39f06"
 #define CONFIGURE_GIT_FLAGS ""
diff --git a/main/openvpn/src/openvpn/ps.c b/main/openvpn/src/openvpn/ps.c
index 6807aac0..fe18a9df 100644
--- a/main/openvpn/src/openvpn/ps.c
+++ b/main/openvpn/src/openvpn/ps.c
@@ -372,17 +372,6 @@ proxy_list_close (struct proxy_connection **list)
     }
 }
 
-static void
-sock_addr_set (struct openvpn_sockaddr *osaddr,
-	       const in_addr_t addr,
-	       const int port)
-{
-  CLEAR (*osaddr);
-  osaddr->addr.in4.sin_family = AF_INET;
-  osaddr->addr.in4.sin_addr.s_addr = htonl (addr);
-  osaddr->addr.in4.sin_port = htons (port);
-}
-
 static inline void
 proxy_connection_io_requeue (struct proxy_connection *pc, const int rwflags_new, struct event_set *es)
 {
diff --git a/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.java b/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.java
index d02dfd47..a1635d54 100644
--- a/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.java
+++ b/main/src/main/java/de/blinkt/openvpn/fragments/Settings_Allowed_Apps.java
@@ -56,9 +56,9 @@ public class Settings_Allowed_Apps extends Fragment implements AdapterView.OnIte
         //public TextView disabled;
         public CompoundButton checkBox;
 
-        static public AppViewHolder createOrRecycle(LayoutInflater inflater, View convertView) {
+        static public AppViewHolder createOrRecycle(LayoutInflater inflater, View convertView, ViewGroup parent) {
             if (convertView == null) {
-                convertView = inflater.inflate(R.layout.allowed_application_layout, null);
+                convertView = inflater.inflate(R.layout.allowed_application_layout, parent, false);
 
                 // Creates a ViewHolder and store references to the two children views
                 // we want to bind data to.
@@ -151,7 +151,7 @@ public class Settings_Allowed_Apps extends Fragment implements AdapterView.OnIte
 
         @Override
         public View getView(int position, View convertView, ViewGroup parent) {
-            AppViewHolder viewHolder = AppViewHolder.createOrRecycle(mInflater, convertView);
+            AppViewHolder viewHolder = AppViewHolder.createOrRecycle(mInflater, convertView ,parent);
             convertView = viewHolder.rootView;
             viewHolder.mInfo = mPackages.get(position);
             final ApplicationInfo mInfo = mPackages.get(position);
diff --git a/main/src/main/res/layout/file_dialog_row.xml b/main/src/main/res/layout/file_dialog_row.xml
index 584b26c3..bca67776 100644
--- a/main/src/main/res/layout/file_dialog_row.xml
+++ b/main/src/main/res/layout/file_dialog_row.xml
@@ -4,15 +4,17 @@
   ~ Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
   -->
 
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent" >
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="wrap_content"
+    android:orientation="horizontal"
+    android:layout_height="wrap_content">
 
     <ImageView
         android:id="@+id/fdrowimage"
         android:layout_width="wrap_content"
         android:layout_height="35dp"
-        android:layout_alignParentLeft="true"
+        tools:background="@drawable/ic_root_folder_am"
         android:paddingLeft="3dp"
         android:paddingRight="5dp" android:contentDescription="@string/file_icon"/>
 
@@ -20,12 +22,10 @@
         android:id="@+id/fdrowtext"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_alignBottom="@+id/fdrowimage"
-        android:layout_alignTop="@+id/fdrowimage"
-        android:layout_toRightOf="@+id/fdrowimage"
         android:gravity="center_vertical"
-        android:text="@+id/fdrowtext"
+        android:layout_gravity="center_vertical"
+        tools:text="foo, die datei,"
         android:textAppearance="?android:attr/textAppearanceMedium" />
 
 
-</RelativeLayout>
\ No newline at end of file
+</LinearLayout>
\ No newline at end of file
diff --git a/main/src/main/res/layout/server_card.xml b/main/src/main/res/layout/server_card.xml
index 1f59a99f..690a27bd 100644
--- a/main/src/main/res/layout/server_card.xml
+++ b/main/src/main/res/layout/server_card.xml
@@ -153,7 +153,7 @@
                 android:layout_height="wrap_content"
                 android:layout_below="@id/udptcpradiogroup"
                 android:id="@+id/use_customoptions"
-                android:text="Custom Options" />
+                android:text="@string/custom_connection_options" />
 
             <LinearLayout
                 android:paddingLeft="10dp"
@@ -165,7 +165,7 @@
                 android:layout_height="wrap_content">
                 <TextView
                     android:id="@+id/warnung_custom"
-                    android:text="Specify custom connection specific options. Use with care"
+                    android:text="@string/custom_connection_options_warng"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content" />
 
@@ -195,7 +195,8 @@
                 android:layout_alignEnd="@+id/portnumber"
                 android:layout_below="@id/remoteSwitch"
                 android:background="@drawable/ic_menu_delete_grey"
-                android:id="@+id/remove_connection" />
+                android:id="@+id/remove_connection"
+                android:contentDescription="@string/remove_connection_entry" />
 
 
         </RelativeLayout>
diff --git a/main/src/main/res/values/strings.xml b/main/src/main/res/values/strings.xml
index a223ed04..2a694da1 100755
--- a/main/src/main/res/values/strings.xml
+++ b/main/src/main/res/values/strings.xml
@@ -369,5 +369,8 @@
     <string name="ab_not_route_to_vpn_title">Route to the configured IP address</string>
     <string name="ab_kitkat_mss_title">Wrong MSS value for VPN connection</string>
     <string name="ab_secondary_users_title">Secondary tablet users</string>
+    <string name="custom_connection_options_warng">Specify custom connection specific options. Use with care</string>
+    <string name="custom_connection_options">Custom Options</string>
+    <string name="remove_connection_entry">Remove connection entry</string>
 
 </resources>