X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=ssl%2Fssl.h;h=188ce736eec2e9776a738c3080093fd8d1fd4184;hp=0f1a39081bd410ae206f107d81d3281452f8ab99;hb=5ae8d6bcbaff99423a2608559d738a3fcf7ed6dc;hpb=09e4e4b98e40b4283d2405ba418d6e2876f4448d diff --git a/ssl/ssl.h b/ssl/ssl.h index 0f1a39081b..188ce736ee 100644 --- a/ssl/ssl.h +++ b/ssl/ssl.h @@ -367,6 +367,7 @@ typedef struct ssl_method_st SSL_METHOD; typedef struct ssl_cipher_st SSL_CIPHER; typedef struct ssl_session_st SSL_SESSION; typedef struct tls_sigalgs_st TLS_SIGALGS; +typedef struct ssl_conf_ctx_st SSL_CONF_CTX; DECLARE_STACK_OF(SSL_CIPHER) @@ -382,6 +383,57 @@ DECLARE_STACK_OF(SRTP_PROTECTION_PROFILE) 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); +#ifndef OPENSSL_NO_TLSEXT +/* Callbacks and structures for handling custom TLS Extensions: + * cli_ext_first_cb - sends data for ClientHello TLS Extension + * cli_ext_second_cb - receives data from ServerHello TLS Extension + * srv_ext_first_cb - receives data from ClientHello TLS Extension + * srv_ext_second_cb - sends data for ServerHello TLS Extension + * + * All these functions return nonzero on success. Zero will terminate + * the handshake (and return a specific TLS Fatal alert, if the function + * declaration has an "al" parameter). -1 for the "sending" functions + * will cause the TLS Extension to be omitted. + * + * "ext_type" is a TLS "ExtensionType" from 0-65535. + * "in" is a pointer to TLS "extension_data" being provided to the cb. + * "out" is used by the callback to return a pointer to "extension data" + * which OpenSSL will later copy into the TLS handshake. The contents + * of this buffer should not be changed until the handshake is complete. + * "inlen" and "outlen" are TLS Extension lengths from 0-65535. + * "al" is a TLS "AlertDescription" from 0-255 which WILL be sent as a + * fatal TLS alert, if the callback returns zero. + */ +typedef int (*custom_cli_ext_first_cb_fn)(SSL *s, unsigned short ext_type, + const unsigned char **out, + unsigned short *outlen, void *arg); +typedef int (*custom_cli_ext_second_cb_fn)(SSL *s, unsigned short ext_type, + const unsigned char *in, + unsigned short inlen, int *al, + void *arg); + +typedef int (*custom_srv_ext_first_cb_fn)(SSL *s, unsigned short ext_type, + const unsigned char *in, + unsigned short inlen, int *al, + void *arg); +typedef int (*custom_srv_ext_second_cb_fn)(SSL *s, unsigned short ext_type, + const unsigned char **out, + unsigned short *outlen, void *arg); + +typedef struct { + unsigned short ext_type; + custom_cli_ext_first_cb_fn fn1; + custom_cli_ext_second_cb_fn fn2; + void *arg; +} custom_cli_ext_record; + +typedef struct { + unsigned short ext_type; + custom_srv_ext_first_cb_fn fn1; + custom_srv_ext_second_cb_fn fn2; + void *arg; +} custom_srv_ext_record; +#endif #ifndef OPENSSL_NO_SSL_INTERN @@ -539,11 +591,18 @@ struct ssl_session_st #endif /* OPENSSL_NO_EC */ /* RFC4507 info */ unsigned char *tlsext_tick; /* Session ticket */ - size_t tlsext_ticklen; /* Session ticket length */ + size_t tlsext_ticklen; /* Session ticket length */ long tlsext_tick_lifetime_hint; /* Session lifetime hint in seconds */ #endif #ifndef OPENSSL_NO_SRP char *srp_username; +#endif +#ifndef OPENSSL_NO_TLSEXT + /* Used by client: the proof for this session. + * We store it outside the sess_cert structure, since the proof + * is received before the certificate. */ + unsigned char *audit_proof; + size_t audit_proof_length; #endif }; @@ -560,7 +619,6 @@ struct ssl_session_st #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG 0x00000080L #define SSL_OP_TLS_D5_BUG 0x00000100L #define SSL_OP_TLS_BLOCK_PADDING_BUG 0x00000200L -#define SSL_OP_NO_TLSv1_1 0x00000400L /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added * in OpenSSL 0.9.6d. Usually (depending on the application protocol) @@ -608,6 +666,13 @@ struct ssl_session_st #define SSL_OP_NO_SSLv3 0x02000000L #define SSL_OP_NO_TLSv1 0x04000000L #define SSL_OP_NO_TLSv1_2 0x08000000L +#define SSL_OP_NO_TLSv1_1 0x10000000L + +#define SSL_OP_NO_DTLSv1 0x04000000L +#define SSL_OP_NO_DTLSv1_2 0x08000000L + +#define SSL_OP_NO_SSL_MASK (SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|\ + SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1|SSL_OP_NO_TLSv1_2) /* These next two were never actually used for anything since SSLeay * zap so we have some more flags. @@ -643,6 +708,56 @@ 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 + +/* Suite B modes, takes same values as certificate verify flags */ +#define SSL_CERT_FLAG_SUITEB_128_LOS_ONLY 0x10000 +/* Suite B 192 bit only mode */ +#define SSL_CERT_FLAG_SUITEB_192_LOS 0x20000 +/* Suite B 128 bit mode allowing 192 bit algorithms */ +#define SSL_CERT_FLAG_SUITEB_128_LOS 0x30000 + +/* Perform all sorts of protocol violations for testing purposes */ +#define SSL_CERT_FLAG_BROKEN_PROTOCOL 0x10000000 + +/* Flags for building certificate chains */ +/* Treat any existing certificates as untrusted CAs */ +#define SSL_BUILD_CHAIN_FLAG_UNTRUSTED 0x1 +/* Don't include root CA in chain */ +#define SSL_BUILD_CHAIN_FLAG_NO_ROOT 0x2 + +/* Flags returned by SSL_check_chain */ +/* Certificate can be used with this session */ +#define CERT_PKEY_VALID 0x1 +/* Certificate can also be used for signing */ +#define CERT_PKEY_SIGN 0x2 +/* EE certificate signing algorithm OK */ +#define CERT_PKEY_EE_SIGNATURE 0x10 +/* CA signature algorithms OK */ +#define CERT_PKEY_CA_SIGNATURE 0x20 +/* EE certificate parameters OK */ +#define CERT_PKEY_EE_PARAM 0x40 +/* CA certificate parameters OK */ +#define CERT_PKEY_CA_PARAM 0x80 +/* Signing explicitly allowed as opposed to SHA1 fallback */ +#define CERT_PKEY_EXPLICIT_SIGN 0x100 +/* Client CA issuer names match (always set for server cert) */ +#define CERT_PKEY_ISSUER_NAME 0x200 +/* Cert type matches client types (always set for server cert) */ +#define CERT_PKEY_CERT_TYPE 0x400 +/* Cert chain suitable to Suite B */ +#define CERT_PKEY_SUITEB 0x800 + +#define SSL_CONF_FLAG_CMDLINE 0x1 +#define SSL_CONF_FLAG_FILE 0x2 +#define SSL_CONF_FLAG_CLIENT 0x4 +#define SSL_CONF_FLAG_SERVER 0x8 +#define SSL_CONF_FLAG_SHOW_ERRORS 0x10 + /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value, * they cannot be used to clear bits. */ @@ -682,6 +797,15 @@ 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)) @@ -976,19 +1100,52 @@ struct ssl_ctx_st void *arg); void *next_proto_select_cb_arg; # endif + + /* ALPN information + * (we are in the process of transitioning from NPN to ALPN.) */ + + /* For a server, this contains a callback function that allows the + * server to select the protocol for the connection. + * out: on successful return, this must point to the raw protocol + * name (without the length prefix). + * outlen: on successful return, this contains the length of |*out|. + * in: points to the client's list of supported protocols in + * wire-format. + * inlen: the length of |in|. */ + int (*alpn_select_cb)(SSL *s, + const unsigned char **out, + unsigned char *outlen, + const unsigned char* in, + unsigned int inlen, + void *arg); + void *alpn_select_cb_arg; + + /* For a client, this contains the list of supported protocols in wire + * format. */ + unsigned char* alpn_client_proto_list; + unsigned alpn_client_proto_list_len; + /* SRTP profiles we are willing to do from RFC 5764 */ - STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; + STACK_OF(SRTP_PROTECTION_PROFILE) *srtp_profiles; #endif /* Callback for disabling session caching and ticket support * on a session basis, depending on the chosen cipher. */ int (*not_resumable_session_cb)(SSL *ssl, int is_forward_secure); -#ifndef OPENSSL_NO_EC +# ifndef OPENSSL_NO_EC /* EC extension values inherited by SSL structure */ size_t tlsext_ecpointformatlist_length; unsigned char *tlsext_ecpointformatlist; size_t tlsext_ellipticcurvelist_length; unsigned char *tlsext_ellipticcurvelist; -#endif /* OPENSSL_NO_EC */ +# endif /* OPENSSL_NO_EC */ + int (*tlsext_authz_server_audit_proof_cb)(SSL *s, void *arg); + void *tlsext_authz_server_audit_proof_cb_arg; + + /* Arrays containing the callbacks for custom TLS Extensions. */ + custom_cli_ext_record *custom_cli_ext_records; + size_t custom_cli_ext_records_count; + custom_srv_ext_record *custom_srv_ext_records; + size_t custom_srv_ext_records_count; }; #endif @@ -1070,6 +1227,21 @@ void SSL_get0_next_proto_negotiated(const SSL *s, const unsigned char **data, #endif +int SSL_CTX_set_alpn_protos(SSL_CTX *ctx, const unsigned char* protos, + unsigned protos_len); +int SSL_set_alpn_protos(SSL *ssl, const unsigned char* protos, + unsigned protos_len); +void SSL_CTX_set_alpn_select_cb(SSL_CTX* ctx, + int (*cb) (SSL *ssl, + const unsigned char **out, + unsigned char *outlen, + const unsigned char *in, + unsigned int inlen, + void *arg), + void *arg); +void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data, + unsigned *len); + #ifndef OPENSSL_NO_PSK /* the maximum length of the buffer given to callbacks containing the * resulting identity/psk */ @@ -1095,6 +1267,32 @@ const char *SSL_get_psk_identity_hint(const SSL *s); const char *SSL_get_psk_identity(const SSL *s); #endif +#ifndef OPENSSL_NO_TLSEXT +/* Register callbacks to handle custom TLS Extensions as client or server. + * + * Returns nonzero on success. You cannot register twice for the same + * extension number, and registering for an extension number already + * handled by OpenSSL will succeed, but the callbacks will not be invoked. + * + * NULL can be registered for any callback function. For the client + * functions, a NULL custom_cli_ext_first_cb_fn sends an empty ClientHello + * Extension, and a NULL custom_cli_ext_second_cb_fn ignores the ServerHello + * response (if any). + * + * For the server functions, a NULL custom_srv_ext_first_cb_fn means the + * ClientHello extension's data will be ignored, but the extension will still + * be noted and custom_srv_ext_second_cb_fn will still be invoked. A NULL + * custom_srv_ext_second_cb doesn't send a ServerHello extension. + */ +int SSL_CTX_set_custom_cli_ext(SSL_CTX *ctx, unsigned short ext_type, + custom_cli_ext_first_cb_fn fn1, + custom_cli_ext_second_cb_fn fn2, void *arg); + +int SSL_CTX_set_custom_srv_ext(SSL_CTX *ctx, unsigned short ext_type, + custom_srv_ext_first_cb_fn fn1, + custom_srv_ext_second_cb_fn fn2, void *arg); +#endif + #define SSL_NOTHING 1 #define SSL_WRITING 2 #define SSL_READING 3 @@ -1350,6 +1548,11 @@ struct ssl_st */ unsigned int tlsext_hb_pending; /* Indicates if a HeartbeatRequest is in flight */ unsigned int tlsext_hb_seq; /* HeartbeatRequest sequence number */ + + /* For a client, this contains the list of supported protocols in wire + * format. */ + unsigned char* alpn_client_proto_list; + unsigned alpn_client_proto_list_len; #else #define session_ctx ctx #endif /* OPENSSL_NO_TLSEXT */ @@ -1357,6 +1560,7 @@ struct ssl_st int renegotiate;/* 1 if we are renegotiating. * 2 if we are a server and are inside a handshake * (i.e. not just sending a HelloRequest) */ + #ifndef OPENSSL_NO_SRP SRP_CTX srp_ctx; /* ctx for SRP authentication */ #endif @@ -1608,7 +1812,10 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION) #define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86 #define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87 #endif -#endif +/* Callback for verifying audit proofs (client only) */ +#define SSL_CTRL_SET_TLSEXT_AUTHZ_SERVER_AUDIT_PROOF_CB 95 +#define SSL_CTRL_SET_TLSEXT_AUTHZ_SERVER_AUDIT_PROOF_CB_ARG 96 +#endif /* OPENSSL_NO_TLSEXT */ #define DTLS_CTRL_GET_TIMEOUT 73 #define DTLS_CTRL_HANDLE_TIMEOUT 74 @@ -1630,6 +1837,21 @@ 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 SSL_CTRL_GET_PEER_SIGNATURE_NID 108 +#define SSL_CTRL_GET_SERVER_TMP_KEY 109 +#define SSL_CTRL_GET_RAW_CIPHERLIST 110 +#define SSL_CTRL_GET_EC_POINT_FORMATS 111 #define DTLSv1_get_timeout(ssl, arg) \ SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg) @@ -1680,6 +1902,17 @@ 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) @@ -1689,6 +1922,17 @@ 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) \ @@ -1706,6 +1950,44 @@ 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) + +#define SSL_get_peer_signature_nid(s, pn) \ + SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn) + +#define SSL_get_server_tmp_key(s, pk) \ + SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk) + +#define SSL_get0_raw_cipherlist(s, plst) \ + SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst) + +#define SSL_get0_ec_point_formats(s, plst) \ + SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst) + #ifndef OPENSSL_NO_BIO BIO_METHOD *BIO_f_ssl(void); BIO *BIO_new_ssl(SSL_CTX *ctx,int client); @@ -1759,6 +2041,7 @@ 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 @@ -1768,6 +2051,27 @@ int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len); int SSL_use_certificate(SSL *ssl, X509 *x); int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len); +#ifndef OPENSSL_NO_TLSEXT +/* Set authz data for the current active cert. */ +int SSL_CTX_use_authz(SSL_CTX *ctx, unsigned char *authz, size_t authz_length); +int SSL_use_authz(SSL *ssl, unsigned char *authz, size_t authz_length); +/* Get the authz of type 'type' associated with the current active cert. */ +const unsigned char *SSL_CTX_get_authz_data(SSL_CTX *ctx, unsigned char type, + size_t *data_length); +#ifndef OPENSSL_NO_STDIO +int SSL_CTX_use_authz_file(SSL_CTX *ctx, const char *file); +int SSL_use_authz_file(SSL *ssl, const char *file); +#endif + +/* Set serverinfo data for the current active cert. */ +int SSL_CTX_use_serverinfo(SSL_CTX *ctx, const unsigned char *serverinfo, + size_t serverinfo_length); +#ifndef OPENSSL_NO_STDIO +int SSL_CTX_use_serverinfo_file(SSL_CTX *ctx, const char *file); +#endif /* NO_STDIO */ + +#endif + #ifndef OPENSSL_NO_STDIO int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); @@ -1812,6 +2116,10 @@ int SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses); #ifndef OPENSSL_NO_BIO int SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses); #endif +#ifndef OPENSSL_NO_TLSEXT +unsigned char *SSL_SESSION_get_tlsext_authz_server_audit_proof(SSL_SESSION *s, + size_t *proof_length); +#endif void SSL_SESSION_free(SSL_SESSION *ses); int i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp); int SSL_set_session(SSL *to, SSL_SESSION *session); @@ -1837,6 +2145,7 @@ 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 @@ -1892,6 +2201,7 @@ char *SSL_get_srp_username(SSL *s); char *SSL_get_srp_userinfo(SSL *s); #endif +void SSL_certs_clear(SSL *s); void SSL_free(SSL *ssl); int SSL_accept(SSL *ssl); int SSL_connect(SSL *ssl); @@ -1940,6 +2250,14 @@ const SSL_METHOD *DTLSv1_method(void); /* DTLSv1.0 */ const SSL_METHOD *DTLSv1_server_method(void); /* DTLSv1.0 */ const SSL_METHOD *DTLSv1_client_method(void); /* DTLSv1.0 */ +const SSL_METHOD *DTLSv1_2_method(void); /* DTLSv1.2 */ +const SSL_METHOD *DTLSv1_2_server_method(void); /* DTLSv1.2 */ +const SSL_METHOD *DTLSv1_2_client_method(void); /* DTLSv1.2 */ + +const SSL_METHOD *DTLS_method(void); /* DTLS 1.0 and 1.2 */ +const SSL_METHOD *DTLS_server_method(void); /* DTLS 1.0 and 1.2 */ +const SSL_METHOD *DTLS_client_method(void); /* DTLS 1.0 and 1.2 */ + STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s); int SSL_do_handshake(SSL *s); @@ -2088,6 +2406,8 @@ void *SSL_COMP_get_compression_methods(void); int SSL_COMP_add_compression_method(int id,void *cm); #endif +const SSL_CIPHER *SSL_CIPHER_find(SSL *ssl, const unsigned char *ptr); + /* TLS extensions functions */ int SSL_set_session_ticket_ext(SSL *s, void *ext_data, int ext_len); @@ -2105,6 +2425,25 @@ 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); + +SSL_CONF_CTX *SSL_CONF_CTX_new(void); +void SSL_CONF_CTX_free(SSL_CONF_CTX *cctx); +unsigned int SSL_CONF_CTX_set_flags(SSL_CONF_CTX *cctx, unsigned int flags); +unsigned int SSL_CONF_CTX_clear_flags(SSL_CONF_CTX *cctx, unsigned int flags); +int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *pre); + +void SSL_CONF_CTX_set_ssl(SSL_CONF_CTX *cctx, SSL *ssl); +void SSL_CONF_CTX_set_ssl_ctx(SSL_CONF_CTX *cctx, SSL_CTX *ctx); + +int SSL_CONF_cmd(SSL_CONF_CTX *cctx, const char *cmd, const char *value); +int SSL_CONF_cmd_argv(SSL_CONF_CTX *cctx, int *pargc, char ***pargv); + +#ifndef OPENSSL_NO_SSL_TRACE +void SSL_trace(int write_p, int version, int content_type, + const void *buf, size_t len, SSL *ssl, void *arg); +const char *SSL_CIPHER_standard_name(const SSL_CIPHER *c); +#endif /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes @@ -2115,6 +2454,9 @@ void ERR_load_SSL_strings(void); /* Error codes for the SSL functions. */ /* Function codes. */ +#define SSL_F_AUTHZ_FIND_DATA 330 +#define SSL_F_AUTHZ_VALIDATE 323 +#define SSL_F_CHECK_SUITEB_CIPHER_LIST 335 #define SSL_F_CLIENT_CERTIFICATE 100 #define SSL_F_CLIENT_FINISHED 167 #define SSL_F_CLIENT_HELLO 101 @@ -2157,6 +2499,7 @@ void ERR_load_SSL_strings(void); #define SSL_F_GET_SERVER_HELLO 109 #define SSL_F_GET_SERVER_VERIFY 110 #define SSL_F_I2D_SSL_SESSION 111 +#define SSL_F_READ_AUTHZ 329 #define SSL_F_READ_N 112 #define SSL_F_REQUEST_CERTIFICATE 113 #define SSL_F_SERVER_FINISH 239 @@ -2237,6 +2580,7 @@ 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 @@ -2249,6 +2593,7 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_CIPHER_STRENGTH_SORT 231 #define SSL_F_SSL_CLEAR 164 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD 165 +#define SSL_F_SSL_CONF_CMD 334 #define SSL_F_SSL_CREATE_CIPHER_LIST 166 #define SSL_F_SSL_CTRL 232 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY 168 @@ -2260,6 +2605,7 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT 219 #define SSL_F_SSL_CTX_SET_SSL_VERSION 170 #define SSL_F_SSL_CTX_SET_TRUST 229 +#define SSL_F_SSL_CTX_USE_AUTHZ 324 #define SSL_F_SSL_CTX_USE_CERTIFICATE 171 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1 172 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE 220 @@ -2271,9 +2617,12 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY 177 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1 178 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE 179 +#define SSL_F_SSL_CTX_USE_SERVERINFO 336 +#define SSL_F_SSL_CTX_USE_SERVERINFO_FILE 337 #define SSL_F_SSL_DO_HANDSHAKE 180 #define SSL_F_SSL_GET_NEW_SESSION 181 #define SSL_F_SSL_GET_PREV_SESSION 217 +#define SSL_F_SSL_GET_SERVER_CERT_INDEX 331 #define SSL_F_SSL_GET_SERVER_SEND_PKEY 182 #define SSL_F_SSL_GET_SIGN_PKEY 183 #define SSL_F_SSL_INIT_WBIO_BUFFER 184 @@ -2297,6 +2646,7 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_SESSION_PRINT_FP 190 #define SSL_F_SSL_SESSION_SET1_ID_CONTEXT 312 #define SSL_F_SSL_SESS_CERT_NEW 225 +#define SSL_F_SSL_SET_AUTHZ 325 #define SSL_F_SSL_SET_CERT 191 #define SSL_F_SSL_SET_CIPHER_LIST 271 #define SSL_F_SSL_SET_FD 192 @@ -2313,6 +2663,7 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION 243 #define SSL_F_SSL_UNDEFINED_FUNCTION 197 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION 244 +#define SSL_F_SSL_USE_AUTHZ 328 #define SSL_F_SSL_USE_CERTIFICATE 198 #define SSL_F_SSL_USE_CERTIFICATE_ASN1 199 #define SSL_F_SSL_USE_CERTIFICATE_FILE 200 @@ -2325,21 +2676,25 @@ void ERR_load_SSL_strings(void); #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE 206 #define SSL_F_SSL_VERIFY_CERT_CHAIN 207 #define SSL_F_SSL_WRITE 208 +#define SSL_F_TLS12_CHECK_PEER_SIGALG 333 #define SSL_F_TLS1_CERT_VERIFY_MAC 286 #define SSL_F_TLS1_CHANGE_CIPHER_STATE 209 #define SSL_F_TLS1_CHECK_SERVERHELLO_TLSEXT 274 #define SSL_F_TLS1_ENC 210 #define SSL_F_TLS1_EXPORT_KEYING_MATERIAL 314 +#define SSL_F_TLS1_GET_SERVER_SUPPLEMENTAL_DATA 326 #define SSL_F_TLS1_HEARTBEAT 315 #define SSL_F_TLS1_PREPARE_CLIENTHELLO_TLSEXT 275 #define SSL_F_TLS1_PREPARE_SERVERHELLO_TLSEXT 276 #define SSL_F_TLS1_PRF 284 +#define SSL_F_TLS1_SEND_SERVER_SUPPLEMENTAL_DATA 327 #define SSL_F_TLS1_SETUP_KEY_BLOCK 211 #define SSL_F_WRITE_PENDING 212 /* Reason codes. */ #define SSL_R_APP_DATA_IN_HANDSHAKE 100 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272 +#define SSL_R_AUTHZ_DATA_TOO_LARGE 375 #define SSL_R_BAD_ALERT_RECORD 101 #define SSL_R_BAD_AUTHENTICATION_TYPE 102 #define SSL_R_BAD_CHANGE_CIPHER_SPEC 103 @@ -2380,6 +2735,7 @@ void ERR_load_SSL_strings(void); #define SSL_R_BAD_SSL_FILETYPE 124 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH 125 #define SSL_R_BAD_STATE 126 +#define SSL_R_BAD_VALUE 384 #define SSL_R_BAD_WRITE_RETRY 127 #define SSL_R_BIO_NOT_SET 128 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG 129 @@ -2388,6 +2744,7 @@ 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 @@ -2427,11 +2784,16 @@ void ERR_load_SSL_strings(void); #define SSL_R_HTTPS_PROXY_REQUEST 155 #define SSL_R_HTTP_REQUEST 156 #define SSL_R_ILLEGAL_PADDING 283 +#define SSL_R_ILLEGAL_SUITEB_DIGEST 380 #define SSL_R_INCONSISTENT_COMPRESSION 340 +#define SSL_R_INVALID_AUDIT_PROOF 371 +#define SSL_R_INVALID_AUTHZ_DATA 374 #define SSL_R_INVALID_CHALLENGE_LENGTH 158 #define SSL_R_INVALID_COMMAND 280 #define SSL_R_INVALID_COMPRESSION_ALGORITHM 341 +#define SSL_R_INVALID_NULL_CMD_NAME 385 #define SSL_R_INVALID_PURPOSE 278 +#define SSL_R_INVALID_SERVERINFO_DATA 389 #define SSL_R_INVALID_SRP_USERNAME 357 #define SSL_R_INVALID_STATUS_RESPONSE 328 #define SSL_R_INVALID_TICKET_KEYS_LENGTH 325 @@ -2457,6 +2819,8 @@ void ERR_load_SSL_strings(void); #define SSL_R_MISSING_DH_KEY 163 #define SSL_R_MISSING_DH_RSA_CERT 164 #define SSL_R_MISSING_DSA_SIGNING_CERT 165 +#define SSL_R_MISSING_ECDH_CERT 382 +#define SSL_R_MISSING_ECDSA_SIGNING_CERT 381 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY 166 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY 167 #define SSL_R_MISSING_RSA_CERTIFICATE 168 @@ -2492,12 +2856,15 @@ 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 #define SSL_R_NULL_SSL_METHOD_PASSED 196 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED 197 #define SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED 344 +#define SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE 387 +#define SSL_R_ONLY_TLS_1_2_ALLOWED_IN_SUITEB_MODE 379 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE 297 #define SSL_R_OPAQUE_PRF_INPUT_TOO_LONG 327 #define SSL_R_PACKET_LENGTH_TOO_LONG 198 @@ -2592,6 +2959,7 @@ void ERR_load_SSL_strings(void); #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST 157 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG 234 +#define SSL_R_TOO_MANY_EMPTY_FRAGMENTS 388 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER 235 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS 236 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS 313 @@ -2607,9 +2975,11 @@ void ERR_load_SSL_strings(void); #define SSL_R_UNEXPECTED_RECORD 245 #define SSL_R_UNINITIALIZED 276 #define SSL_R_UNKNOWN_ALERT_TYPE 246 +#define SSL_R_UNKNOWN_AUTHZ_DATA_TYPE 372 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE 247 #define SSL_R_UNKNOWN_CIPHER_RETURNED 248 #define SSL_R_UNKNOWN_CIPHER_TYPE 249 +#define SSL_R_UNKNOWN_CMD_NAME 386 #define SSL_R_UNKNOWN_DIGEST 368 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE 250 #define SSL_R_UNKNOWN_PKEY_TYPE 251 @@ -2617,6 +2987,7 @@ void ERR_load_SSL_strings(void); #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE 253 #define SSL_R_UNKNOWN_SSL_VERSION 254 #define SSL_R_UNKNOWN_STATE 255 +#define SSL_R_UNKNOWN_SUPPLEMENTAL_DATA_TYPE 373 #define SSL_R_UNSAFE_LEGACY_RENEGOTIATION_DISABLED 338 #define SSL_R_UNSUPPORTED_CIPHER 256 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM 257 @@ -2627,7 +2998,9 @@ void ERR_load_SSL_strings(void); #define SSL_R_UNSUPPORTED_STATUS_TYPE 329 #define SSL_R_USE_SRTP_NOT_NEGOTIATED 369 #define SSL_R_WRITE_BIO_NOT_SET 260 +#define SSL_R_WRONG_CERTIFICATE_TYPE 383 #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