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84 lines
2.4 KiB
84 lines
2.4 KiB
7 years ago
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diff -up openssl-1.0.1e/ssl/ssl_lib.c.disable-sslv2 openssl-1.0.1e/ssl/ssl_lib.c
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--- openssl-1.0.1e/ssl/ssl_lib.c.disable-sslv2 2016-01-14 17:38:50.018210499 +0100
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+++ openssl-1.0.1e/ssl/ssl_lib.c 2016-02-16 16:00:57.151508715 +0100
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@@ -1903,6 +1903,9 @@ SSL_CTX *SSL_CTX_new(const SSL_METHOD *m
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*/
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ret->options |= SSL_OP_LEGACY_SERVER_CONNECT;
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+ /* Disable SSLv2 by default (affects the SSLv23_method() only) */
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+ ret->options |= SSL_OP_NO_SSLv2;
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+
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return(ret);
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err:
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SSLerr(SSL_F_SSL_CTX_NEW,ERR_R_MALLOC_FAILURE);
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diff -up openssl-1.0.1e/doc/apps/ciphers.pod.disable-sslv2 openssl-1.0.1e/doc/apps/ciphers.pod
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--- openssl-1.0.1e/doc/apps/ciphers.pod.disable-sslv2 2016-01-14 17:38:50.000000000 +0100
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+++ openssl-1.0.1e/doc/apps/ciphers.pod 2016-02-24 11:17:36.297955053 +0100
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@@ -572,11 +572,11 @@ Note: these ciphers can also be used in
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=head2 Deprecated SSL v2.0 cipher suites.
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SSL_CK_RC4_128_WITH_MD5 RC4-MD5
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- SSL_CK_RC4_128_EXPORT40_WITH_MD5 EXP-RC4-MD5
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- SSL_CK_RC2_128_CBC_WITH_MD5 RC2-MD5
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- SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 EXP-RC2-MD5
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+ SSL_CK_RC4_128_EXPORT40_WITH_MD5 Not implemented.
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+ SSL_CK_RC2_128_CBC_WITH_MD5 RC2-CBC-MD5
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+ SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5 Not implemented.
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SSL_CK_IDEA_128_CBC_WITH_MD5 IDEA-CBC-MD5
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- SSL_CK_DES_64_CBC_WITH_MD5 DES-CBC-MD5
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+ SSL_CK_DES_64_CBC_WITH_MD5 Not implemented.
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SSL_CK_DES_192_EDE3_CBC_WITH_MD5 DES-CBC3-MD5
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=head1 NOTES
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diff -up openssl-1.0.1e/ssl/s2_lib.c.disable-sslv2 openssl-1.0.1e/ssl/s2_lib.c
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--- openssl-1.0.1e/ssl/s2_lib.c.disable-sslv2 2016-02-24 11:23:24.012237164 +0100
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+++ openssl-1.0.1e/ssl/s2_lib.c 2016-02-24 11:19:34.623773423 +0100
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@@ -156,6 +156,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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128,
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},
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+#if 0
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/* RC4_128_EXPORT40_WITH_MD5 */
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{
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1,
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@@ -171,6 +172,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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40,
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128,
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},
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+#endif
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/* RC2_128_CBC_WITH_MD5 */
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{
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@@ -188,6 +190,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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128,
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},
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+#if 0
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/* RC2_128_CBC_EXPORT40_WITH_MD5 */
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{
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1,
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@@ -203,6 +206,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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40,
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128,
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},
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+#endif
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#ifndef OPENSSL_NO_IDEA
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/* IDEA_128_CBC_WITH_MD5 */
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@@ -222,6 +226,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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},
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#endif
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+#if 0
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/* DES_64_CBC_WITH_MD5 */
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{
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1,
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@@ -237,6 +242,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip
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56,
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56,
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},
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+#endif
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/* DES_192_EDE3_CBC_WITH_MD5 */
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{
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