Experimental encrypt-then-mac support.

[openssl.git] / ssl / ssl_locl.h

diff --git a/ssl/ssl_locl.h b/ssl/ssl_locl.h
index 5c074ace841572d3f709a41797ba793359d58396..a4ce8dd32a19e70f8f832e59c94805d3c92be476 100644 (file)
--- a/ssl/ssl_locl.h
+++ b/ssl/ssl_locl.h
@@ -460,6 +460,12 @@
                ((SSL_IS_DTLS(s) && s->client_version <= DTLS1_2_VERSION) || \
                (!SSL_IS_DTLS(s) && s->client_version >= TLS1_2_VERSION))
 
+#ifdef TLSEXT_TYPE_encrypt_then_mac
+#define SSL_USE_ETM(s) (s->s3->flags & TLS1_FLAGS_ENCRYPT_THEN_MAC)
+#else
+#define SSL_USE_ETM(s) (0)
+#endif
+
 /* Mostly for SSLv3 */
 #define SSL_PKEY_RSA_ENC       0
 #define SSL_PKEY_RSA_SIGN      1
@@ -982,7 +988,7 @@ STACK_OF(SSL_CIPHER) *ssl_create_cipher_list(const SSL_METHOD *meth,
                                             const char *rule_str, CERT *c);
 void ssl_update_cache(SSL *s, int mode);
 int ssl_cipher_get_evp(const SSL_SESSION *s,const EVP_CIPHER **enc,
-                      const EVP_MD **md,int *mac_pkey_type,int *mac_secret_size, SSL_COMP **comp);
+                      const EVP_MD **md,int *mac_pkey_type,int *mac_secret_size, SSL_COMP **comp, int use_etm);
 int ssl_get_handshake_digest(int i,long *mask,const EVP_MD **md);
 int ssl_cipher_get_cert_index(const SSL_CIPHER *c);
 const SSL_CIPHER *ssl_get_cipher_by_char(SSL *ssl, const unsigned char *ptr);