From e436c963f0976b885a7db04681344779e26dd3b5 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Wed, 23 Apr 2014 09:56:37 +0200
Subject: Update OpenSSL to 1.0.1g and statically link OpenVPN with it

---
 main/openssl/apps/cms.c | 41 ++++++++++++++++++++++++++++++++++++++---
 1 file changed, 38 insertions(+), 3 deletions(-)

(limited to 'main/openssl/apps/cms.c')

diff --git a/main/openssl/apps/cms.c b/main/openssl/apps/cms.c
index d29a8849..5f77f8fb 100644
--- a/main/openssl/apps/cms.c
+++ b/main/openssl/apps/cms.c
@@ -136,6 +136,7 @@ int MAIN(int argc, char **argv)
 	char *engine=NULL;
 #endif
 	unsigned char *secret_key = NULL, *secret_keyid = NULL;
+	unsigned char *pwri_pass = NULL, *pwri_tmp = NULL;
 	size_t secret_keylen = 0, secret_keyidlen = 0;
 
 	ASN1_OBJECT *econtent_type = NULL;
@@ -232,6 +233,8 @@ int MAIN(int argc, char **argv)
 		else if (!strcmp(*args,"-camellia256"))
 				cipher = EVP_camellia_256_cbc();
 #endif
+		else if (!strcmp (*args, "-debug_decrypt")) 
+				flags |= CMS_DEBUG_DECRYPT;
 		else if (!strcmp (*args, "-text")) 
 				flags |= CMS_TEXT;
 		else if (!strcmp (*args, "-nointern")) 
@@ -326,6 +329,13 @@ int MAIN(int argc, char **argv)
 				}
 			secret_keyidlen = (size_t)ltmp;
 			}
+		else if (!strcmp(*args,"-pwri_password"))
+			{
+			if (!args[1])
+				goto argerr;
+			args++;
+			pwri_pass = (unsigned char *)*args;
+			}
 		else if (!strcmp(*args,"-econtent_type"))
 			{
 			if (!args[1])
@@ -559,7 +569,7 @@ int MAIN(int argc, char **argv)
 
 	else if (operation == SMIME_DECRYPT)
 		{
-		if (!recipfile && !keyfile && !secret_key)
+		if (!recipfile && !keyfile && !secret_key && !pwri_pass)
 			{
 			BIO_printf(bio_err, "No recipient certificate or key specified\n");
 			badarg = 1;
@@ -567,7 +577,7 @@ int MAIN(int argc, char **argv)
 		}
 	else if (operation == SMIME_ENCRYPT)
 		{
-		if (!*args && !secret_key)
+		if (!*args && !secret_key && !pwri_pass)
 			{
 			BIO_printf(bio_err, "No recipient(s) certificate(s) specified\n");
 			badarg = 1;
@@ -618,7 +628,7 @@ int MAIN(int argc, char **argv)
 		BIO_printf (bio_err, "-certsout file certificate output file\n");
 		BIO_printf (bio_err, "-signer file   signer certificate file\n");
 		BIO_printf (bio_err, "-recip  file   recipient certificate file for decryption\n");
-		BIO_printf (bio_err, "-skeyid        use subject key identifier\n");
+		BIO_printf (bio_err, "-keyid         use subject key identifier\n");
 		BIO_printf (bio_err, "-in file       input file\n");
 		BIO_printf (bio_err, "-inform arg    input format SMIME (default), PEM or DER\n");
 		BIO_printf (bio_err, "-inkey file    input private key (if not signer or recipient)\n");
@@ -917,6 +927,17 @@ int MAIN(int argc, char **argv)
 			secret_key = NULL;
 			secret_keyid = NULL;
 			}
+		if (pwri_pass)
+			{
+			pwri_tmp = (unsigned char *)BUF_strdup((char *)pwri_pass);
+			if (!pwri_tmp)
+				goto end;
+			if (!CMS_add0_recipient_password(cms,
+						-1, NID_undef, NID_undef,
+						 pwri_tmp, -1, NULL))
+				goto end;
+			pwri_tmp = NULL;
+			}
 		if (!(flags & CMS_STREAM))
 			{
 			if (!CMS_final(cms, in, NULL, flags))
@@ -1020,6 +1041,8 @@ int MAIN(int argc, char **argv)
 	ret = 4;
 	if (operation == SMIME_DECRYPT)
 		{
+		if (flags & CMS_DEBUG_DECRYPT)
+			CMS_decrypt(cms, NULL, NULL, NULL, NULL, flags);
 
 		if (secret_key)
 			{
@@ -1043,6 +1066,16 @@ int MAIN(int argc, char **argv)
 				}
 			}
 
+		if (pwri_pass)
+			{
+			if (!CMS_decrypt_set1_password(cms, pwri_pass, -1))
+				{
+				BIO_puts(bio_err,
+					"Error decrypting CMS using password\n");
+				goto end;
+				}
+			}
+
 		if (!CMS_decrypt(cms, NULL, NULL, indata, out, flags))
 			{
 			BIO_printf(bio_err, "Error decrypting CMS structure\n");
@@ -1167,6 +1200,8 @@ end:
 		OPENSSL_free(secret_key);
 	if (secret_keyid)
 		OPENSSL_free(secret_keyid);
+	if (pwri_tmp)
+		OPENSSL_free(pwri_tmp);
 	if (econtent_type)
 		ASN1_OBJECT_free(econtent_type);
 	if (rr)
-- 
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