We degrade all 64 bit block ciphers and RC4 to 112 bits. diff -up openssl-1.0.1e/ssl/s2_lib.c.3des-strength openssl-1.0.1e/ssl/s2_lib.c --- openssl-1.0.1e/ssl/s2_lib.c.3des-strength 2013-02-11 16:26:04.000000000 +0100 +++ openssl-1.0.1e/ssl/s2_lib.c 2016-09-21 11:37:22.729563320 +0200 @@ -152,7 +152,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip SSL_SSLV2, SSL_NOT_EXP|SSL_MEDIUM, 0, - 128, + 112, 128, }, @@ -184,7 +184,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip SSL_SSLV2, SSL_NOT_EXP|SSL_MEDIUM, 0, - 128, + 112, 128, }, @@ -217,7 +217,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip SSL_SSLV2, SSL_NOT_EXP|SSL_MEDIUM, 0, - 128, + 112, 128, }, #endif @@ -250,7 +250,7 @@ OPENSSL_GLOBAL const SSL_CIPHER ssl2_cip SSL_SSLV2, SSL_NOT_EXP|SSL_HIGH, 0, - 168, + 112, 168, }, diff -up openssl-1.0.1e/ssl/s3_lib.c.3des-strength openssl-1.0.1e/ssl/s3_lib.c --- openssl-1.0.1e/ssl/s3_lib.c.3des-strength 2013-02-11 16:26:04.000000000 +0100 +++ openssl-1.0.1e/ssl/s3_lib.c 2016-09-21 11:43:27.108247849 +0200 @@ -230,7 +230,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -246,7 +246,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -279,7 +279,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, #endif @@ -328,7 +328,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -377,7 +377,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -425,7 +425,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -474,7 +474,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -522,7 +522,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -554,7 +554,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -602,7 +602,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -687,7 +687,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -703,7 +703,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -719,7 +719,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -751,7 +751,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_HIGH, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -767,7 +767,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -783,7 +783,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_SSLV3, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -1380,7 +1380,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, #endif @@ -1669,7 +1669,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -1685,7 +1685,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2046,7 +2046,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -2062,7 +2062,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2126,7 +2126,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -2142,7 +2142,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2206,7 +2206,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -2222,7 +2222,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2286,7 +2286,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -2302,7 +2302,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2366,7 +2366,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_MEDIUM, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 128, + 112, 128, }, @@ -2382,7 +2382,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH|SSL_FIPS, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2432,7 +2432,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2448,7 +2448,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, }, @@ -2464,7 +2464,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[] SSL_TLSV1, SSL_NOT_EXP|SSL_HIGH, SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF, - 168, + 112, 168, },