Fix protocol downgrade bug in case of fragmented packets

[openssl.git] / ssl / s3_lib.c

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 9ff7f15877bc600c08e79e72bb8593dd1469c04a..e1bfb7e3d2e684af1fc7dc0f452828937501ef5f 100644 (file)
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -162,7 +162,7 @@ const char ssl3_version_str[]="SSLv3" OPENSSL_VERSION_PTEXT;
 #define SSL3_NUM_CIPHERS       (sizeof(ssl3_ciphers)/sizeof(SSL_CIPHER))
 
 /* list of available SSLv3 ciphers (sorted by id) */
-OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
+OPENSSL_GLOBAL const SSL_CIPHER ssl3_ciphers[]={
 
 /* The RSA ciphers */
 /* Cipher 01 */
@@ -323,7 +323,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -372,7 +372,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -420,7 +420,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -469,7 +469,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -517,7 +517,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -597,7 +597,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -682,7 +682,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -746,7 +746,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_SSLV3,
        SSL_NOT_EXP|SSL_HIGH,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -1680,7 +1680,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2028,6 +2028,202 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        },
 #endif
 
+#ifndef OPENSSL_NO_CAMELLIA
+       /* TLS 1.2 Camellia SHA-256 ciphersuites from RFC5932 */
+
+       /* Cipher BA */
+       {
+       1,
+       TLS1_TXT_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kRSA,
+       SSL_aRSA,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher BB */
+       {
+       1,
+       TLS1_TXT_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kDHd,
+       SSL_aDH,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher BC */
+       {
+       1,
+       TLS1_TXT_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher BD */
+       {
+       1,
+       TLS1_TXT_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aDSS,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher BE */
+       {
+       1,
+       TLS1_TXT_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aRSA,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher BF */
+       {
+       1,
+       TLS1_TXT_ADH_WITH_CAMELLIA_128_CBC_SHA256,
+       TLS1_CK_ADH_WITH_CAMELLIA_128_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aNULL,
+       SSL_CAMELLIA128,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher C0 */
+       {
+       1,
+       TLS1_TXT_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kRSA,
+       SSL_aRSA,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+
+       /* Cipher C1 */
+       {
+       1,
+       TLS1_TXT_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kDHd,
+       SSL_aDH,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+
+       /* Cipher C2 */
+       {
+       1,
+       TLS1_TXT_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+
+       /* Cipher C3 */
+       {
+       1,
+       TLS1_TXT_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aDSS,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+
+       /* Cipher C4 */
+       {
+       1,
+       TLS1_TXT_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aRSA,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+
+       /* Cipher C5 */
+       {
+       1,
+       TLS1_TXT_ADH_WITH_CAMELLIA_256_CBC_SHA256,
+       TLS1_CK_ADH_WITH_CAMELLIA_256_CBC_SHA256,
+       SSL_kEDH,
+       SSL_aNULL,
+       SSL_CAMELLIA256,
+       SSL_SHA256,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       256,
+       256,
+       },
+#endif
+
 #ifndef OPENSSL_NO_ECDH
        /* Cipher C001 */
        {
@@ -2073,7 +2269,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2153,7 +2349,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2233,7 +2429,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2313,7 +2509,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2393,7 +2589,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2437,13 +2633,13 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        TLS1_TXT_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
        TLS1_CK_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
        SSL_kSRP,
-       SSL_aNULL,
+       SSL_aSRP,
        SSL_3DES,
        SSL_SHA1,
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2459,7 +2655,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2475,7 +2671,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        SSL_TLSV1,
        SSL_NOT_EXP|SSL_HIGH,
        SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF,
-       168,
+       112,
        168,
        },
 
@@ -2485,7 +2681,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        TLS1_TXT_SRP_SHA_WITH_AES_128_CBC_SHA,
        TLS1_CK_SRP_SHA_WITH_AES_128_CBC_SHA,
        SSL_kSRP,
-       SSL_aNULL,
+       SSL_aSRP,
        SSL_AES128,
        SSL_SHA1,
        SSL_TLSV1,
@@ -2533,7 +2729,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        TLS1_TXT_SRP_SHA_WITH_AES_256_CBC_SHA,
        TLS1_CK_SRP_SHA_WITH_AES_256_CBC_SHA,
        SSL_kSRP,
-       SSL_aNULL,
+       SSL_aSRP,
        SSL_AES256,
        SSL_SHA1,
        SSL_TLSV1,
@@ -2903,7 +3099,7 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 /* end of list */
        };
 
-SSL3_ENC_METHOD SSLv3_enc_data={
+const SSL3_ENC_METHOD SSLv3_enc_data={
        ssl3_enc,
        n_ssl3_mac,
        ssl3_setup_key_block,