Update OpenSSL to 1.0.1h

1 files changed, 0 insertions, 311 deletions

diff --git a/main/openssl/patches/handshake_cutthrough.patch b/main/openssl/patches/handshake_cutthrough.patch
deleted file mode 100644
index f05a10fd..00000000
--- a/main/openssl/patches/handshake_cutthrough.patch
+++ /dev/null
@@ -1,311 +0,0 @@
-From d0e735d01271055f09bc4a1be034253e6e3c2dee Mon Sep 17 00:00:00 2001
-From: Adam Langley <agl@chromium.org>
-Date: Thu, 24 Jan 2013 16:22:07 -0500
-Subject: [PATCH] handshake_cutthrough
-
-Enables SSL3+ clients to send application data immediately following the
-Finished message even when negotiating full-handshakes.  With this
-patch, clients can negotiate SSL connections in 1-RTT even when
-performing full-handshakes.
----
- apps/s_client.c | 13 +++++++++++++
- ssl/s3_clnt.c   | 53 +++++++++++++++++++++++++++++++++++++++++++++++------
- ssl/s3_lib.c    | 15 ++++++++++++++-
- ssl/ssl.h       |  8 +++++++-
- ssl/ssl3.h      |  1 +
- ssl/ssl_lib.c   | 13 +++++++++++++
- ssl/ssltest.c   | 12 ++++++++++++
- test/testssl    |  3 +++
- 8 files changed, 110 insertions(+), 8 deletions(-)
-
-diff --git a/apps/s_client.c b/apps/s_client.c
-index 3ba6605..791e277 100644
---- a/apps/s_client.c
-+++ b/apps/s_client.c
-@@ -361,6 +361,7 @@ static void sc_usage(void)
- 	BIO_printf(bio_err," -nextprotoneg arg - enable NPN extension, considering named protocols supported (comma-separated list)\n");
- # endif
- #endif
-+	BIO_printf(bio_err," -cutthrough       - enable 1-RTT full-handshake for strong ciphers\n");
- 	BIO_printf(bio_err," -legacy_renegotiation - enable use of legacy renegotiation (dangerous)\n");
- #ifndef OPENSSL_NO_SRTP
- 	BIO_printf(bio_err," -use_srtp profiles - Offer SRTP key management with a colon-separated profile list\n");
-@@ -577,6 +578,7 @@ int MAIN(int argc, char **argv)
- 	EVP_PKEY *key = NULL;
- 	char *CApath=NULL,*CAfile=NULL,*cipher=NULL;
- 	int reconnect=0,badop=0,verify=SSL_VERIFY_NONE,bugs=0;
-+	int cutthrough=0;
- 	int crlf=0;
- 	int write_tty,read_tty,write_ssl,read_ssl,tty_on,ssl_pending;
- 	SSL_CTX *ctx=NULL;
-@@ -883,6 +885,8 @@ int MAIN(int argc, char **argv)
- 			}
- # endif
- #endif
-+		else if (strcmp(*argv,"-cutthrough") == 0)
-+			cutthrough=1;
- 		else if (strcmp(*argv,"-serverpref") == 0)
- 			off|=SSL_OP_CIPHER_SERVER_PREFERENCE;
- 		else if (strcmp(*argv,"-legacy_renegotiation") == 0)
-@@ -1158,6 +1162,15 @@ bad:
- 		SSL_CTX_set_next_proto_select_cb(ctx, next_proto_cb, &next_proto);
- #endif
- 
-+	/* Enable handshake cutthrough for client connections using
-+	 * strong ciphers. */
-+	if (cutthrough)
-+		{
-+		int ssl_mode = SSL_CTX_get_mode(ctx);
-+		ssl_mode |= SSL_MODE_HANDSHAKE_CUTTHROUGH;
-+		SSL_CTX_set_mode(ctx, ssl_mode);
-+		}
-+
- 	if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback);
- 	if (cipher != NULL)
- 		if(!SSL_CTX_set_cipher_list(ctx,cipher)) {
-diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c
-index 344e2eb..c3bf18a 100644
---- a/ssl/s3_clnt.c
-+++ b/ssl/s3_clnt.c
-@@ -215,6 +215,24 @@ int ssl3_connect(SSL *s)
- 		}
- #endif
- 
-+// BEGIN android-added
-+#if 0
-+/* Send app data in separate packet, otherwise, some particular site
-+ * (only one site so far) closes the socket. http://b/2511073
-+ * Note: there is a very small chance that two TCP packets
-+ * could be arriving at server combined into a single TCP packet,
-+ * then trigger that site to break. We haven't encounter that though.
-+ */
-+// END android-added
-+	if (SSL_get_mode(s) & SSL_MODE_HANDSHAKE_CUTTHROUGH)
-+		{
-+		/* Send app data along with CCS/Finished */
-+		s->s3->flags |= SSL3_FLAGS_DELAY_CLIENT_FINISHED;
-+		}
-+
-+// BEGIN android-added
-+#endif
-+// END android-added
- 	for (;;)
- 		{
- 		state=s->state;
-@@ -526,14 +532,31 @@ int ssl3_connect(SSL *s)
- 				}
- 			else
- 				{
--#ifndef OPENSSL_NO_TLSEXT
--				/* Allow NewSessionTicket if ticket expected */
--				if (s->tlsext_ticket_expected)
--					s->s3->tmp.next_state=SSL3_ST_CR_SESSION_TICKET_A;
-+				if ((SSL_get_mode(s) & SSL_MODE_HANDSHAKE_CUTTHROUGH) && SSL_get_cipher_bits(s, NULL) >= 128
-+				    && s->s3->previous_server_finished_len == 0 /* no cutthrough on renegotiation (would complicate the state machine) */
-+				   )
-+					{
-+					if (s->s3->flags & SSL3_FLAGS_DELAY_CLIENT_FINISHED)
-+						{
-+						s->state=SSL3_ST_CUTTHROUGH_COMPLETE;
-+						s->s3->flags|=SSL3_FLAGS_POP_BUFFER;
-+						s->s3->delay_buf_pop_ret=0;
-+						}
-+					else
-+						{
-+						s->s3->tmp.next_state=SSL3_ST_CUTTHROUGH_COMPLETE;
-+						}
-+					}
- 				else
-+					{
-+#ifndef OPENSSL_NO_TLSEXT
-+					/* Allow NewSessionTicket if ticket expected */
-+					if (s->tlsext_ticket_expected)
-+						s->s3->tmp.next_state=SSL3_ST_CR_SESSION_TICKET_A;
-+					else
- #endif
--				
--				s->s3->tmp.next_state=SSL3_ST_CR_FINISHED_A;
-+						s->s3->tmp.next_state=SSL3_ST_CR_FINISHED_A;
-+					}
- 				}
- 			s->init_num=0;
- 			break;
-@@ -581,6 +604,24 @@ int ssl3_connect(SSL *s)
- 			s->state=s->s3->tmp.next_state;
- 			break;
- 
-+		case SSL3_ST_CUTTHROUGH_COMPLETE:
-+#ifndef OPENSSL_NO_TLSEXT
-+			/* Allow NewSessionTicket if ticket expected */
-+			if (s->tlsext_ticket_expected)
-+				s->state=SSL3_ST_CR_SESSION_TICKET_A;
-+			else
-+#endif
-+				s->state=SSL3_ST_CR_FINISHED_A;
-+
-+			/* SSL_write() will take care of flushing buffered data if
-+			 * DELAY_CLIENT_FINISHED is set.
-+			 */
-+			if (!(s->s3->flags & SSL3_FLAGS_DELAY_CLIENT_FINISHED))
-+				ssl_free_wbio_buffer(s);
-+			ret = 1;
-+			goto end;
-+			/* break; */
-+
- 		case SSL_ST_OK:
- 			/* clean a few things up */
- 			ssl3_cleanup_key_block(s);
-diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
-index e7c5dcb..0d77c40 100644
---- a/ssl/s3_lib.c
-+++ b/ssl/s3_lib.c
-@@ -4199,9 +4199,22 @@ int ssl3_write(SSL *s, const void *buf, int len)
- 
- static int ssl3_read_internal(SSL *s, void *buf, int len, int peek)
- 	{
--	int ret;
-+	int n,ret;
- 	
- 	clear_sys_error();
-+	if ((s->s3->flags & SSL3_FLAGS_POP_BUFFER) && (s->wbio == s->bbio))
-+		{
-+		/* Deal with an application that calls SSL_read() when handshake data
-+		 * is yet to be written.
-+		 */
-+		if (BIO_wpending(s->wbio) > 0)
-+			{
-+			s->rwstate=SSL_WRITING;
-+			n=BIO_flush(s->wbio);
-+			if (n <= 0) return(n);
-+			s->rwstate=SSL_NOTHING;
-+			}
-+		}
- 	if (s->s3->renegotiate) ssl3_renegotiate_check(s);
- 	s->s3->in_read_app_data=1;
- 	ret=s->method->ssl_read_bytes(s,SSL3_RT_APPLICATION_DATA,buf,len,peek);
-diff --git a/ssl/ssl.h b/ssl/ssl.h
-index f9c9049..f2af98c 100644
---- a/ssl/ssl.h
-+++ b/ssl/ssl.h
-@@ -649,6 +649,10 @@ struct ssl_session_st
-  */
- #define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
- #define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
-+/* When set, clients may send application data before receipt of CCS
-+ * and Finished.  This mode enables full-handshakes to 'complete' in
-+ * one RTT. */
-+#define SSL_MODE_HANDSHAKE_CUTTHROUGH 0x00000080L
- 
- /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
-  * they cannot be used to clear bits. */
-@@ -1415,10 +1419,12 @@ extern "C" {
- /* Is the SSL_connection established? */
- #define SSL_get_state(a)		SSL_state(a)
- #define SSL_is_init_finished(a)		(SSL_state(a) == SSL_ST_OK)
--#define SSL_in_init(a)			(SSL_state(a)&SSL_ST_INIT)
-+#define SSL_in_init(a)			((SSL_state(a)&SSL_ST_INIT) && \
-+					!SSL_cutthrough_complete(a))
- #define SSL_in_before(a)		(SSL_state(a)&SSL_ST_BEFORE)
- #define SSL_in_connect_init(a)		(SSL_state(a)&SSL_ST_CONNECT)
- #define SSL_in_accept_init(a)		(SSL_state(a)&SSL_ST_ACCEPT)
-+int SSL_cutthrough_complete(const SSL *s);
- 
- /* The following 2 states are kept in ssl->rstate when reads fail,
-  * you should not need these */
-diff --git a/ssl/ssl3.h b/ssl/ssl3.h
-index 247e88c..bd0d764 100644
---- a/ssl/ssl3.h
-+++ b/ssl/ssl3.h
-@@ -547,6 +547,7 @@ typedef struct ssl3_state_st
- /*client */
- /* extra state */
- #define SSL3_ST_CW_FLUSH		(0x100|SSL_ST_CONNECT)
-+#define SSL3_ST_CUTTHROUGH_COMPLETE	(0x101|SSL_ST_CONNECT)
- #ifndef OPENSSL_NO_SCTP
- #define DTLS1_SCTP_ST_CW_WRITE_SOCK			(0x310|SSL_ST_CONNECT)
- #define DTLS1_SCTP_ST_CR_READ_SOCK			(0x320|SSL_ST_CONNECT)
-diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
-index 14d143d..a56e6ef 100644
---- a/ssl/ssl_lib.c
-+++ b/ssl/ssl_lib.c
-@@ -3225,6 +3225,19 @@ void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int con
- 	SSL_callback_ctrl(ssl, SSL_CTRL_SET_MSG_CALLBACK, (void (*)(void))cb);
- 	}
- 
-+int SSL_cutthrough_complete(const SSL *s)
-+	{
-+	return (!s->server &&                 /* cutthrough only applies to clients */
-+		!s->hit &&                        /* full-handshake */
-+		s->version >= SSL3_VERSION &&
-+		s->s3->in_read_app_data == 0 &&   /* cutthrough only applies to write() */
-+		(SSL_get_mode((SSL*)s) & SSL_MODE_HANDSHAKE_CUTTHROUGH) &&  /* cutthrough enabled */
-+		SSL_get_cipher_bits(s, NULL) >= 128 &&                      /* strong cipher choosen */
-+		s->s3->previous_server_finished_len == 0 &&                 /* not a renegotiation handshake */
-+		(s->state == SSL3_ST_CR_SESSION_TICKET_A ||                 /* ready to write app-data*/
-+			s->state == SSL3_ST_CR_FINISHED_A));
-+	}
-+
- /* Allocates new EVP_MD_CTX and sets pointer to it into given pointer
-  * vairable, freeing  EVP_MD_CTX previously stored in that variable, if
-  * any. If EVP_MD pointer is passed, initializes ctx with this md
-diff --git a/ssl/ssltest.c b/ssl/ssltest.c
-index 316bbb0..91169bb 100644
---- a/ssl/ssltest.c
-+++ b/ssl/ssltest.c
-@@ -369,6 +369,7 @@ static void sv_usage(void)
- 	               "                 (default is sect163r2).\n");
- #endif
- 	fprintf(stderr," -test_cipherlist - verifies the order of the ssl cipher lists\n");
-+	fprintf(stderr," -cutthrough      - enable 1-RTT full-handshake for strong ciphers\n");
- 	}
- 
- static void print_details(SSL *c_ssl, const char *prefix)
-@@ -549,6 +550,7 @@ int main(int argc, char *argv[])
- #ifdef OPENSSL_FIPS
- 	int fips_mode=0;
- #endif
-+	int cutthrough = 0;
- 
- 	verbose = 0;
- 	debug = 0;
-@@ -765,6 +767,10 @@ int main(int argc, char *argv[])
- 			{
- 			test_cipherlist = 1;
- 			}
-+		else if (strcmp(*argv, "-cutthrough") == 0)
-+			{
-+			cutthrough = 1;
-+			}
- 		else
- 			{
- 			fprintf(stderr,"unknown option %s\n",*argv);
-@@ -900,6 +906,12 @@ bad:
- 		SSL_CTX_set_cipher_list(c_ctx,cipher);
- 		SSL_CTX_set_cipher_list(s_ctx,cipher);
- 		}
-+	if (cutthrough)
-+		{
-+		int ssl_mode = SSL_CTX_get_mode(c_ctx);
-+		ssl_mode |= SSL_MODE_HANDSHAKE_CUTTHROUGH;
-+		SSL_CTX_set_mode(c_ctx, ssl_mode);
-+		}
- 
- #ifndef OPENSSL_NO_DH
- 	if (!no_dhe)
-diff --git a/test/testssl b/test/testssl
-index 4e8542b..b5f90ba 100644
---- a/test/testssl
-+++ b/test/testssl
-@@ -70,6 +70,9 @@ $ssltest -client_auth $CA $extra || exit 1
- echo test sslv2/sslv3 with both client and server authentication
- $ssltest -server_auth -client_auth $CA $extra || exit 1
- 
-+echo test sslv2/sslv3 with both client and server authentication and handshake cutthrough
-+$ssltest -server_auth -client_auth -cutthrough $CA $extra || exit 1
-+
- echo test sslv2 via BIO pair
- $ssltest -bio_pair -ssl2 $extra || exit 1
- 
--- 
-1.8.2.1
-