#define FINISHED_MAX_LENGTH 64
/* Extension context codes */
+/* This extension is only allowed in TLS */
#define EXT_TLS_ONLY 0x0001
+/* This extension is only allowed in DTLS */
#define EXT_DTLS_ONLY 0x0002
/* Some extensions may be allowed in DTLS but we don't implement them for it */
#define EXT_TLS_IMPLEMENTATION_ONLY 0x0004
/* Most extensions are not defined for SSLv3 but EXT_TYPE_renegotiate is */
#define EXT_SSL3_ALLOWED 0x0008
+/* Extension is only defined for TLS1.2 and above */
#define EXT_TLS1_2_AND_BELOW_ONLY 0x0010
+/* Extension is only defined for TLS1.3 and above */
#define EXT_TLS1_3_ONLY 0x0020
#define EXT_CLIENT_HELLO 0x0040
/* Really means TLS1.2 or below */
__owur WORK_STATE tls_finish_handshake(SSL *s, WORK_STATE wst);
__owur WORK_STATE dtls_wait_for_dry(SSL *s);
-int tls_collect_extensions(SSL *s, PACKET *packet, unsigned int context,
- RAW_EXTENSION **res, size_t *numfound, int *ad);
-
/* some client-only functions */
__owur int tls_construct_client_hello(SSL *s, WPACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_server_hello(SSL *s, PACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_certificate_request(SSL *s, PACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_new_session_ticket(SSL *s, PACKET *pkt);
+__owur MSG_PROCESS_RETURN tls13_process_new_session_ticket(SSL *s, PACKET *pkt);
+__owur int tls_process_cert_status_body(SSL *s, PACKET *pkt, int *al);
__owur MSG_PROCESS_RETURN tls_process_cert_status(SSL *s, PACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_server_done(SSL *s, PACKET *pkt);
-__owur int tls_construct_client_verify(SSL *s, WPACKET *pkt);
+__owur int tls_construct_cert_verify(SSL *s, WPACKET *pkt);
__owur WORK_STATE tls_prepare_client_certificate(SSL *s, WORK_STATE wst);
__owur int tls_construct_client_certificate(SSL *s, WPACKET *pkt);
__owur int ssl_do_client_cert_cb(SSL *s, X509 **px509, EVP_PKEY **ppkey);
__owur int tls_construct_client_key_exchange(SSL *s, WPACKET *pkt);
__owur int tls_client_key_exchange_post_work(SSL *s);
+__owur int tls_construct_cert_status_body(SSL *s, WPACKET *pkt);
__owur int tls_construct_cert_status(SSL *s, WPACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_key_exchange(SSL *s, PACKET *pkt);
__owur MSG_PROCESS_RETURN tls_process_server_certificate(SSL *s, PACKET *pkt);
#ifndef OPENSSL_NO_NEXTPROTONEG
__owur int tls_construct_next_proto(SSL *s, WPACKET *pkt);
#endif
+__owur MSG_PROCESS_RETURN tls_process_hello_req(SSL *s, PACKET *pkt);
__owur MSG_PROCESS_RETURN dtls_process_hello_verify(SSL *s, PACKET *pkt);
/* some server-only functions */
#endif
__owur int tls_construct_new_session_ticket(SSL *s, WPACKET *pkt);
+
+/* Extension processing */
+
+__owur int tls_collect_extensions(SSL *s, PACKET *packet, unsigned int context,
+ RAW_EXTENSION **res, int *al);
+__owur int tls_parse_extension(SSL *s, TLSEXT_INDEX idx, int context,
+ RAW_EXTENSION *exts, X509 *x, size_t chainidx,
+ int *al);
__owur int tls_parse_all_extensions(SSL *s, int context, RAW_EXTENSION *exts,
- size_t numexts, int *al);
-__owur int tls_parse_extension(SSL *s, int type, int context, RAW_EXTENSION *exts,
- size_t numexts, int *al);
+ X509 *x, size_t chainidx, int *al);
__owur int tls_construct_extensions(SSL *s, WPACKET *pkt, unsigned int context,
- int *al);
+ X509 *x, size_t chainidx, int *al);
/* Server Extension processing */
-int tls_parse_client_renegotiate(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_server_name(SSL *s, PACKET *pkt, int *al);
+int tls_parse_ctos_renegotiate(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_ctos_server_name(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
#ifndef OPENSSL_NO_SRP
-int tls_parse_client_srp(SSL *s, PACKET *pkt, int *al);
+int tls_parse_ctos_srp(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
#endif
#ifndef OPENSSL_NO_EC
-int tls_parse_client_ec_pt_formats(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_supported_groups(SSL *s, PACKET *pkt, int *al);
+int tls_parse_ctos_ec_pt_formats(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_ctos_supported_groups(SSL *s, PACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+int tls_parse_ctos_session_ticket(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_ctos_sig_algs(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_OCSP
+int tls_parse_ctos_status_request(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
#endif
-int tls_parse_client_session_ticket(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_sig_algs(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_status_request(SSL *s, PACKET *pkt, int *al);
#ifndef OPENSSL_NO_NEXTPROTONEG
-int tls_parse_client_npn(SSL *s, PACKET *pkt, int *al);
+int tls_parse_ctos_npn(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
#endif
-int tls_parse_client_alpn(SSL *s, PACKET *pkt, int *al);
+int tls_parse_ctos_alpn(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
#ifndef OPENSSL_NO_SRTP
-int tls_parse_client_use_srtp(SSL *s, PACKET *pkt, int *al);
-#endif
-int tls_parse_client_etm(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_key_share(SSL *s, PACKET *pkt, int *al);
-int tls_parse_client_ems(SSL *s, PACKET *pkt, int *al);
-
-int tls_construct_server_renegotiate(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_server_name(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_ec_pt_formats(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_session_ticket(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_status_request(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_next_proto_neg(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_alpn(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_use_srtp(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_etm(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_ems(SSL *s, WPACKET *pkt, int *al);
-int tls_construct_server_key_share(SSL *s, WPACKET *pkt, int *al);
+int tls_parse_ctos_use_srtp(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_parse_ctos_etm(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+int tls_parse_ctos_key_share(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_ctos_ems(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+int tls_parse_ctos_psk_kex_modes(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_construct_stoc_renegotiate(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_stoc_server_name(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#ifndef OPENSSL_NO_EC
+int tls_construct_stoc_ec_pt_formats(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+int tls_construct_stoc_session_ticket(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#ifndef OPENSSL_NO_OCSP
+int tls_construct_stoc_status_request(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+#ifndef OPENSSL_NO_NEXTPROTONEG
+int tls_construct_stoc_next_proto_neg(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+int tls_construct_stoc_alpn(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_SRTP
+int tls_construct_stoc_use_srtp(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_construct_stoc_etm(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_construct_stoc_ems(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_construct_stoc_key_share(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
/*
* Not in public headers as this is not an official extension. Only used when
* SSL_OP_CRYPTOPRO_TLSEXT_BUG is set.
*/
#define TLSEXT_TYPE_cryptopro_bug 0xfde8
-int tls_construct_server_cryptopro_bug(SSL *s, WPACKET *pkt, int *al);
+int tls_construct_stoc_cryptopro_bug(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+
+/* Client Extension processing */
+int tls_construct_ctos_renegotiate(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_ctos_server_name(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#ifndef OPENSSL_NO_SRP
+int tls_construct_ctos_srp(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+#ifndef OPENSSL_NO_EC
+int tls_construct_ctos_ec_pt_formats(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_ctos_supported_groups(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+int tls_construct_ctos_session_ticket(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_ctos_sig_algs(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_OCSP
+int tls_construct_ctos_status_request(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+#endif
+#ifndef OPENSSL_NO_NEXTPROTONEG
+int tls_construct_ctos_npn(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_construct_ctos_alpn(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_SRTP
+int tls_construct_ctos_use_srtp(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_construct_ctos_etm(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_CT
+int tls_construct_ctos_sct(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_construct_ctos_ems(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_construct_ctos_supported_versions(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_ctos_key_share(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_construct_ctos_psk_kex_modes(SSL *s, WPACKET *pkt, X509 *x,
+ size_t chainidx, int *al);
+int tls_construct_ctos_padding(SSL *s, WPACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_stoc_renegotiate(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+int tls_parse_stoc_server_name(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_EC
+int tls_parse_stoc_ec_pt_formats(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_parse_stoc_session_ticket(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#ifndef OPENSSL_NO_OCSP
+int tls_parse_stoc_status_request(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+#ifndef OPENSSL_NO_CT
+int tls_parse_stoc_sct(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+#endif
+#ifndef OPENSSL_NO_NEXTPROTONEG
+int tls_parse_stoc_npn(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+#endif
+int tls_parse_stoc_alpn(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+#ifndef OPENSSL_NO_SRTP
+int tls_parse_stoc_use_srtp(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
+#endif
+int tls_parse_stoc_etm(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+int tls_parse_stoc_ems(SSL *s, PACKET *pkt, X509 *x, size_t chainidx, int *al);
+int tls_parse_stoc_key_share(SSL *s, PACKET *pkt, X509 *x, size_t chainidx,
+ int *al);
projects / openssl.git / blobdiff