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PR: 1794
[openssl.git] / ssl / s3_lib.c
diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 59d68c42ac5ce3e48093a0ee99c896de386d403b..972e7923ccd2e0e4129ef4fc9f69b51a88f4b15b 100644 (file)
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -1823,6 +1823,200 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
 
 #endif /* OPENSSL_NO_SEED */
 
+       /* GCM ciphersuites from RFC5288 */
+
+       /* Cipher 9C */
+       {
+       1,
+       TLS1_TXT_RSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_RSA_WITH_AES_128_GCM_SHA256,
+       SSL_kRSA,
+       SSL_aRSA,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher 9D */
+       {
+       1,
+       TLS1_TXT_RSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_RSA_WITH_AES_256_GCM_SHA384,
+       SSL_kRSA,
+       SSL_aRSA,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher 9E */
+       {
+       1,
+       TLS1_TXT_DHE_RSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_DHE_RSA_WITH_AES_128_GCM_SHA256,
+       SSL_kEDH,
+       SSL_aRSA,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher 9F */
+       {
+       1,
+       TLS1_TXT_DHE_RSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_DHE_RSA_WITH_AES_256_GCM_SHA384,
+       SSL_kEDH,
+       SSL_aRSA,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher A0 */
+       {
+       0,
+       TLS1_TXT_DH_RSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_DH_RSA_WITH_AES_128_GCM_SHA256,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher A1 */
+       {
+       0,
+       TLS1_TXT_DH_RSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_DH_RSA_WITH_AES_256_GCM_SHA384,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher A2 */
+       {
+       1,
+       TLS1_TXT_DHE_DSS_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_DHE_DSS_WITH_AES_128_GCM_SHA256,
+       SSL_kEDH,
+       SSL_aDSS,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher A3 */
+       {
+       1,
+       TLS1_TXT_DHE_DSS_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_DHE_DSS_WITH_AES_256_GCM_SHA384,
+       SSL_kEDH,
+       SSL_aDSS,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher A4 */
+       {
+       0,
+       TLS1_TXT_DH_DSS_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_DH_DSS_WITH_AES_128_GCM_SHA256,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher A5 */
+       {
+       0,
+       TLS1_TXT_DH_DSS_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_DH_DSS_WITH_AES_256_GCM_SHA384,
+       SSL_kDHr,
+       SSL_aDH,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher A6 */
+       {
+       1,
+       TLS1_TXT_ADH_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_ADH_WITH_AES_128_GCM_SHA256,
+       SSL_kEDH,
+       SSL_aNULL,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher A7 */
+       {
+       1,
+       TLS1_TXT_ADH_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_ADH_WITH_AES_256_GCM_SHA384,
+       SSL_kEDH,
+       SSL_aNULL,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
 #ifndef OPENSSL_NO_ECDH
        /* Cipher C001 */
        {
@@ -2502,6 +2696,136 @@ OPENSSL_GLOBAL SSL_CIPHER ssl3_ciphers[]={
        256,
        },
 
+       /* GCM based TLS v1.2 ciphersuites from RFC5289 */
+
+       /* Cipher C02B */
+       {
+       1,
+       TLS1_TXT_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
+       SSL_kEECDH,
+       SSL_aECDSA,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher C02C */
+       {
+       1,
+       TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
+       SSL_kEECDH,
+       SSL_aECDSA,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher C02D */
+       {
+       1,
+       TLS1_TXT_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
+       SSL_kECDHe,
+       SSL_aECDH,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher C02E */
+       {
+       1,
+       TLS1_TXT_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
+       SSL_kECDHe,
+       SSL_aECDH,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher C02F */
+       {
+       1,
+       TLS1_TXT_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
+       SSL_kEECDH,
+       SSL_aRSA,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher C030 */
+       {
+       1,
+       TLS1_TXT_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
+       SSL_kEECDH,
+       SSL_aRSA,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
+       /* Cipher C031 */
+       {
+       1,
+       TLS1_TXT_ECDH_RSA_WITH_AES_128_GCM_SHA256,
+       TLS1_CK_ECDH_RSA_WITH_AES_128_GCM_SHA256,
+       SSL_kECDHe,
+       SSL_aECDH,
+       SSL_AES128GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA256|TLS1_PRF_SHA256,
+       128,
+       128,
+       },
+
+       /* Cipher C032 */
+       {
+       1,
+       TLS1_TXT_ECDH_RSA_WITH_AES_256_GCM_SHA384,
+       TLS1_CK_ECDH_RSA_WITH_AES_256_GCM_SHA384,
+       SSL_kECDHe,
+       SSL_aECDH,
+       SSL_AES256GCM,
+       SSL_AEAD,
+       SSL_TLSV1_2,
+       SSL_NOT_EXP|SSL_HIGH|SSL_FIPS,
+       SSL_HANDSHAKE_MAC_SHA384|TLS1_PRF_SHA384,
+       256,
+       256,
+       },
+
 #endif /* OPENSSL_NO_ECDH */
 
 
@@ -2580,6 +2904,9 @@ SSL3_ENC_METHOD SSLv3_enc_data={
        SSL3_MD_CLIENT_FINISHED_CONST,4,
        SSL3_MD_SERVER_FINISHED_CONST,4,
        ssl3_alert_code,
+       (int (*)(SSL *, unsigned char *, unsigned int, const char *,
+                unsigned int, const unsigned char *, unsigned int,
+                int use_context))ssl_undefined_function,
        };
 
 long ssl3_default_timeout(void)
@@ -2676,6 +3003,7 @@ void ssl3_clear(SSL *s)
        {
        unsigned char *rp,*wp;
        size_t rlen, wlen;
+       int init_extra;
 
 #ifdef TLSEXT_TYPE_opaque_prf_input
        if (s->s3->client_opaque_prf_input != NULL)
@@ -2697,17 +3025,24 @@ void ssl3_clear(SSL *s)
                }
 #ifndef OPENSSL_NO_DH
        if (s->s3->tmp.dh != NULL)
+               {
                DH_free(s->s3->tmp.dh);
+               s->s3->tmp.dh = NULL;
+               }
 #endif
 #ifndef OPENSSL_NO_ECDH
        if (s->s3->tmp.ecdh != NULL)
+               {
                EC_KEY_free(s->s3->tmp.ecdh);
+               s->s3->tmp.ecdh = NULL;
+               }
 #endif
 
        rp = s->s3->rbuf.buf;
        wp = s->s3->wbuf.buf;
        rlen = s->s3->rbuf.len;
        wlen = s->s3->wbuf.len;
+       init_extra = s->s3->init_extra;
        if (s->s3->handshake_buffer) {
                BIO_free(s->s3->handshake_buffer);
                s->s3->handshake_buffer = NULL;
@@ -2720,6 +3055,7 @@ void ssl3_clear(SSL *s)
        s->s3->wbuf.buf = wp;
        s->s3->rbuf.len = rlen;
        s->s3->wbuf.len = wlen;
+       s->s3->init_extra = init_extra;
 
        ssl_free_wbio_buffer(s);
 
@@ -3343,10 +3679,6 @@ long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
                ctx->srp_ctx.srp_Mask|=SSL_kSRP;
                ctx->srp_ctx.SRP_give_srp_client_pwd_callback=(char *(*)(SSL *,void *))fp;
                break;
-       case SSL_CTRL_SET_TLS_EXT_SRP_MISSING_CLIENT_USERNAME_CB:
-               ctx->srp_ctx.srp_Mask|=SSL_kSRP;
-               ctx->srp_ctx.SRP_TLS_ext_missing_srp_client_username_callback=(char *(*)(SSL *,void *))fp;
-               break;
 #endif
 #endif
        case SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB:
@@ -3360,8 +3692,6 @@ long ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void))
        return(1);
        }
 
-#define DEBUG_PRINT_UNKNOWN_CIPHERSUITES
-
 /* This function needs to check if the ciphers required are actually
  * available */
 const SSL_CIPHER *ssl3_get_cipher_by_char(const unsigned char *p)
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