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[openssl.git] / ssl / ssl.h
index 9ae83dcadfd63069b4127422dfaf7f45ba41ca1b..09085a23b5e7ae03e82b85628a6a3523fffa2be0 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -650,6 +650,18 @@ struct ssl_session_st
  * or just freed (depending on the context's setting for freelist_max_len). */
 #define SSL_MODE_RELEASE_BUFFERS 0x00000010L
 
+/* Cert related flags */
+/* Many implementations ignore some aspects of the TLS standards such as
+ * enforcing certifcate chain algorithms. When this is set we enforce them.
+ */
+#define SSL_CERT_FLAG_TLS_STRICT       0x00000001L
+
+/* Flags for building certificate chains */
+/* Treat any existing certificates as untrusted CAs */
+#define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1
+/* Con't include root CA in chain */
+#define SSL_BUILD_CHAIN_FLAG_NO_ROOT   0x2
+
 /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
  * they cannot be used to clear bits. */
 
@@ -689,6 +701,15 @@ struct ssl_session_st
         SSL_ctrl((ssl),SSL_CTRL_TLS_EXT_SEND_HEARTBEAT,0,NULL)
 #endif
 
+#define SSL_CTX_set_cert_flags(ctx,op) \
+       SSL_CTX_ctrl((ctx),SSL_CTRL_CERT_FLAGS,(op),NULL)
+#define SSL_set_cert_flags(s,op) \
+       SSL_ctrl((s),SSL_CTRL_CERT_FLAGS,(op),NULL)
+#define SSL_CTX_clear_cert_flags(ctx,op) \
+       SSL_CTX_ctrl((ctx),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
+#define SSL_clear_cert_flags(s,op) \
+       SSL_ctrl((s),SSL_CTRL_CLEAR_CERT_FLAGS,(op),NULL)
+
 void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));
 void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg));
 #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))
@@ -1643,6 +1664,17 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_CTRL_SET_CURVES_LIST               92
 #define SSL_CTRL_GET_SHARED_CURVE              93
 #define SSL_CTRL_SET_ECDH_AUTO                 94
+#define SSL_CTRL_SET_SIGALGS                   97
+#define SSL_CTRL_SET_SIGALGS_LIST              98
+#define SSL_CTRL_CERT_FLAGS                    99
+#define SSL_CTRL_CLEAR_CERT_FLAGS              100
+#define SSL_CTRL_SET_CLIENT_SIGALGS            101
+#define SSL_CTRL_SET_CLIENT_SIGALGS_LIST       102
+#define SSL_CTRL_GET_CLIENT_CERT_TYPES         103
+#define SSL_CTRL_SET_CLIENT_CERT_TYPES         104
+#define SSL_CTRL_BUILD_CERT_CHAIN              105
+#define SSL_CTRL_SET_VERIFY_CERT_STORE         106
+#define SSL_CTRL_SET_CHAIN_CERT_STORE          107
 
 #define DTLSv1_get_timeout(ssl, arg) \
        SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
@@ -1693,6 +1725,17 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
        SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
 #define SSL_CTX_add1_chain_cert(ctx,x509) \
        SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+#define SSL_CTX_build_cert_chain(ctx, flags) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+
+#define SSL_CTX_set0_verify_cert_store(ctx,st) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+#define SSL_CTX_set1_verify_cert_store(ctx,st) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+#define SSL_CTX_set0_chain_cert_store(ctx,st) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+#define SSL_CTX_set1_chain_cert_store(ctx,st) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
 
 #define SSL_set0_chain(ctx,sk) \
        SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
@@ -1702,6 +1745,17 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
        SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
 #define SSL_add1_chain_cert(ctx,x509) \
        SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+#define SSL_build_cert_chain(s, flags) \
+       SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+#define SSL_set0_verify_cert_store(s,st) \
+       SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+#define SSL_set1_verify_cert_store(s,st) \
+       SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+#define SSL_set0_chain_cert_store(s,st) \
+       SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+#define SSL_set1_chain_cert_store(s,st) \
+       SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
+
 #define SSL_get1_curves(ctx, s) \
        SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)
 #define SSL_CTX_set1_curves(ctx, clist, clistlen) \
@@ -1719,6 +1773,32 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_set_ecdh_auto(s, onoff) \
        SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
 
+#define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)
+#define SSL_CTX_set1_sigalgs_list(ctx, s) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+#define SSL_set1_sigalgs(ctx, slist, slistlen) \
+       SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)
+#define SSL_set1_sigalgs_list(ctx, s) \
+       SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+
+#define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)
+#define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+#define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
+       SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)
+#define SSL_set1_client_sigalgs_list(ctx, s) \
+       SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+
+#define SSL_get0_certificate_types(s, clist) \
+       SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
+
+#define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
+       SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+#define SSL_set1_client_certificate_types(s, clist, clistlen) \
+       SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+
 #ifndef OPENSSL_NO_BIO
 BIO_METHOD *BIO_f_ssl(void);
 BIO *BIO_new_ssl(SSL_CTX *ctx,int client);
@@ -1772,6 +1852,7 @@ int       (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *);
 void   SSL_set_verify(SSL *s, int mode,
                       int (*callback)(int ok,X509_STORE_CTX *ctx));
 void   SSL_set_verify_depth(SSL *s, int depth);
+void SSL_set_cert_cb(SSL *s, int (*cb)(SSL *ssl, void *arg), void *arg);
 #ifndef OPENSSL_NO_RSA
 int    SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa);
 #endif
@@ -1867,6 +1948,7 @@ void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,
                        int (*callback)(int, X509_STORE_CTX *));
 void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth);
 void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg);
+void SSL_CTX_set_cert_cb(SSL_CTX *c, int (*cb)(SSL *ssl, void *arg), void *arg);
 #ifndef OPENSSL_NO_RSA
 int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa);
 #endif
@@ -2136,6 +2218,7 @@ void SSL_set_not_resumable_session_callback(SSL *ssl,
 
 void SSL_set_debug(SSL *s, int debug);
 int SSL_cache_hit(SSL *s);
+int SSL_is_server(SSL *s);
 
 #ifndef OPENSSL_NO_SSL_TRACE
 void SSL_trace(int write_p, int version, int content_type,
@@ -2276,6 +2359,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT                278
 #define SSL_F_SSL_ADD_SERVERHELLO_USE_SRTP_EXT          308
 #define SSL_F_SSL_BAD_METHOD                            160
+#define SSL_F_SSL_BUILD_CERT_CHAIN                      332
 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST                  161
 #define SSL_F_SSL_CERT_DUP                              221
 #define SSL_F_SSL_CERT_INST                             222
@@ -2434,6 +2518,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_CA_DN_TOO_LONG                            132
 #define SSL_R_CCS_RECEIVED_EARLY                        133
 #define SSL_R_CERTIFICATE_VERIFY_FAILED                         134
+#define SSL_R_CERT_CB_ERROR                             377
 #define SSL_R_CERT_LENGTH_MISMATCH                      135
 #define SSL_R_CHALLENGE_IS_DIFFERENT                    136
 #define SSL_R_CIPHER_CODE_WRONG_LENGTH                  137
@@ -2540,6 +2625,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_NO_RENEGOTIATION                          339
 #define SSL_R_NO_REQUIRED_DIGEST                        324
 #define SSL_R_NO_SHARED_CIPHER                          193
+#define SSL_R_NO_SHARED_SIGATURE_ALGORITHMS             376
 #define SSL_R_NO_SRTP_PROFILES                          359
 #define SSL_R_NO_VERIFY_CALLBACK                        194
 #define SSL_R_NULL_SSL_CTX                              195
@@ -2678,6 +2764,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_USE_SRTP_NOT_NEGOTIATED                   369
 #define SSL_R_WRITE_BIO_NOT_SET                                 260
 #define SSL_R_WRONG_CIPHER_RETURNED                     261
+#define SSL_R_WRONG_CURVE                               378
 #define SSL_R_WRONG_MESSAGE_TYPE                        262
 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS                  263
 #define SSL_R_WRONG_SIGNATURE_LENGTH                    264