Don't use GOST ciphersuites with DTLS.

RT#4438
Reviewed-by: NMatt Caswell <matt@openssl.org>
Reviewed-by: NStephen Henson <steve@openssl.org>

ssl/s3_lib.c

@@ -2506,7 +2506,7 @@ static SSL_CIPHER ssl3_ciphers[] =
      SSL_eGOST2814789CNT,
      SSL_GOST89MAC,
      TLS1_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_HIGH,
      SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94 | TLS1_STREAM_MAC,
      256,
@@ -2521,7 +2521,7 @@ static SSL_CIPHER ssl3_ciphers[] =
      SSL_eNULL,
      SSL_GOST94,
      TLS1_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_STRONG_NONE,
      SSL_HANDSHAKE_MAC_GOST94 | TLS1_PRF_GOST94,
      0,
@@ -2536,7 +2536,7 @@ static SSL_CIPHER ssl3_ciphers[] =
      SSL_eGOST2814789CNT12,
      SSL_GOST89MAC12,
      TLS1_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_HIGH,
      SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
      256,
@@ -2551,7 +2551,7 @@ static SSL_CIPHER ssl3_ciphers[] =
      SSL_eNULL,
      SSL_GOST12_256,
      TLS1_VERSION, TLS1_2_VERSION,
-     DTLS1_VERSION, DTLS1_2_VERSION,
+     0, 0,
      SSL_STRONG_NONE,
      SSL_HANDSHAKE_MAC_GOST12_256 | TLS1_PRF_GOST12_256 | TLS1_STREAM_MAC,
      0,