Update from 1.0.0-stable.

[openssl.git] / ssl / ssl.h

diff --git a/ssl/ssl.h b/ssl/ssl.h
index f23f24b73706a37af7c462749032754006d69db6..82fa94a07d53bd27f48798f2149333434650fba8 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -324,8 +324,8 @@ extern "C" {
 /* The following cipher list is used by default.
  * It also is substituted when an application-defined cipher list string
  * starts with 'DEFAULT'. */
-#define SSL_DEFAULT_CIPHER_LIST        "ALL:!aNULL:!eNULL"
-/* As of OpenSSL 0.9.9, ssl_create_cipher_list() in ssl/ssl_ciph.c always
+#define SSL_DEFAULT_CIPHER_LIST        "ALL:!aNULL:!eNULL:!SSlv2"
+/* As of OpenSSL 1.0.0, ssl_create_cipher_list() in ssl/ssl_ciph.c always
  * starts with a reasonable order, and all we have to do for DEFAULT is
  * throwing out anonymous and unencrypted ciphersuites!
  * (The latter are not actually enabled by ALL, but "ALL:RSA" would enable
@@ -355,6 +355,7 @@ extern "C" {
  * 'struct ssl_st *' function parameters used to prototype callbacks
  * in SSL_CTX. */
 typedef struct ssl_st *ssl_crock_st;
+typedef struct tls_session_ticket_ext_st TLS_SESSION_TICKET_EXT;
 
 /* used to hold info on the particular ciphers used */
 typedef struct ssl_cipher_st
@@ -378,6 +379,9 @@ typedef struct ssl_cipher_st
 
 DECLARE_STACK_OF(SSL_CIPHER)
 
+typedef int (*tls_session_ticket_ext_cb_fn)(SSL *s, const unsigned char *data, int len, void *arg);
+typedef int (*tls_session_secret_cb_fn)(SSL *s, void *secret, int *secret_len, STACK_OF(SSL_CIPHER) *peer_ciphers, SSL_CIPHER **cipher, void *arg);
+
 /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */
 typedef struct ssl_method_st
        {
@@ -538,6 +542,8 @@ typedef struct ssl_session_st
 #define SSL_OP_COOKIE_EXCHANGE              0x00002000L
 /* Don't use RFC4507 ticket extension */
 #define SSL_OP_NO_TICKET                   0x00004000L
+/* Use Cisco's "speshul" version of DTLS_BAD_VER (as client)  */
+#define SSL_OP_CISCO_ANYCONNECT                    0x00008000L
 
 /* As server, disallow session resumption on renegotiation */
 #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION  0x00010000L
@@ -906,7 +912,7 @@ void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL
 /* the maximum length of the buffer given to callbacks containing the
  * resulting identity/psk */
 #define PSK_MAX_IDENTITY_LEN 128
-#define PSK_MAX_PSK_LEN 64
+#define PSK_MAX_PSK_LEN 256
 void SSL_CTX_set_psk_client_callback(SSL_CTX *ctx, 
        unsigned int (*psk_client_callback)(SSL *ssl, const char *hint, 
                char *identity, unsigned int max_identity_len, unsigned char *psk,
@@ -1145,6 +1151,17 @@ struct ssl_st
        void *tlsext_opaque_prf_input;
        size_t tlsext_opaque_prf_input_len;
 
+       /* TLS Session Ticket extension override */
+       TLS_SESSION_TICKET_EXT *tlsext_session_ticket;
+
+       /* TLS Session Ticket extension callback */
+       tls_session_ticket_ext_cb_fn tls_session_ticket_ext_cb;
+       void *tls_session_ticket_ext_cb_arg;
+
+       /* TLS pre-shared secret session resumption */
+       tls_session_secret_cb_fn tls_session_secret_cb;
+       void *tls_session_secret_cb_arg;
+
        SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */
 #define session_ctx initial_ctx
 #else
@@ -1580,9 +1597,11 @@ const char *SSL_get_version(const SSL *s);
 /* This sets the 'default' SSL version that SSL_new() will create */
 int SSL_CTX_set_ssl_version(SSL_CTX *ctx, const SSL_METHOD *meth);
 
+#ifndef OPENSSL_NO_SSL2
 const SSL_METHOD *SSLv2_method(void);          /* SSLv2 */
 const SSL_METHOD *SSLv2_server_method(void);   /* SSLv2 */
 const SSL_METHOD *SSLv2_client_method(void);   /* SSLv2 */
+#endif
 
 const SSL_METHOD *SSLv3_method(void);          /* SSLv3 */
 const SSL_METHOD *SSLv3_server_method(void);   /* SSLv3 */
@@ -1746,6 +1765,15 @@ void *SSL_COMP_get_compression_methods(void);
 int SSL_COMP_add_compression_method(int id,void *cm);
 #endif
 
+/* TLS extensions functions */
+int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len);
+
+int SSL_set_session_ticket_ext_cb(SSL *s, tls_session_ticket_ext_cb_fn cb,
+                                 void *arg);
+
+/* Pre-shared secret session resumption functions */
+int SSL_set_session_secret_cb(SSL *s, tls_session_secret_cb_fn tls_session_secret_cb, void *arg);
+
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
@@ -1823,6 +1851,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_F_SSL3_CONNECT                              132
 #define SSL_F_SSL3_CTRL                                         213
 #define SSL_F_SSL3_CTX_CTRL                             133
+#define SSL_F_SSL3_DIGEST_CACHED_RECORDS                293
 #define SSL_F_SSL3_DO_CHANGE_CIPHER_SPEC                292
 #define SSL_F_SSL3_ENC                                  134
 #define SSL_F_SSL3_GENERATE_KEY_BLOCK                   238
@@ -1921,6 +1950,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_F_SSL_SET_RFD                               194
 #define SSL_F_SSL_SET_SESSION                           195
 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT                218
+#define SSL_F_SSL_SET_SESSION_TICKET_EXT                294
 #define SSL_F_SSL_SET_TRUST                             228
 #define SSL_F_SSL_SET_WFD                               196
 #define SSL_F_SSL_SHUTDOWN                              224
@@ -1966,9 +1996,11 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_BAD_ECC_CERT                              304
 #define SSL_R_BAD_ECDSA_SIGNATURE                       305
 #define SSL_R_BAD_ECPOINT                               306
+#define SSL_R_BAD_HANDSHAKE_LENGTH                      332
 #define SSL_R_BAD_HELLO_REQUEST                                 105
 #define SSL_R_BAD_LENGTH                                271
 #define SSL_R_BAD_MAC_DECODE                            113
+#define SSL_R_BAD_MAC_LENGTH                            333
 #define SSL_R_BAD_MESSAGE_TYPE                          114
 #define SSL_R_BAD_PACKET_LENGTH                                 115
 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER               116