projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 846e33c7 RS |
1 | /* |
| 2 | * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. | |
| 61ae935a | 3 | * |
| 846e33c7 RS |
4 | * Licensed under the OpenSSL license (the "License"). You may not use |
| 5 | * this file except in compliance with the License. You can obtain a copy | |
| 6 | * in the file LICENSE in the source distribution or at | |
| 7 | * https://www.openssl.org/source/license.html | |
| 61ae935a MC |
8 | */ |
| 9 | ||
| 10 | /***************************************************************************** | |
| 11 | * * | |
| 12 | * The following definitions are PRIVATE to the state machine. They should * | |
| 13 | * NOT be used outside of the state machine. * | |
| 14 | * * | |
| 15 | *****************************************************************************/ | |
| 16 | ||
| 17 | /* Max message length definitions */ | |
| 18 | ||
| 19 | /* The spec allows for a longer length than this, but we limit it */ | |
| 20 | #define HELLO_VERIFY_REQUEST_MAX_LENGTH 258 | |
| ef6c191b | 21 | #define END_OF_EARLY_DATA_MAX_LENGTH 0 |
| 61ae935a | 22 | #define SERVER_HELLO_MAX_LENGTH 20000 |
| 3847d426 | 23 | #define HELLO_RETRY_REQUEST_MAX_LENGTH 20000 |
| e46f2334 | 24 | #define ENCRYPTED_EXTENSIONS_MAX_LENGTH 20000 |
| 61ae935a MC |
25 | #define SERVER_KEY_EXCH_MAX_LENGTH 102400 |
| 26 | #define SERVER_HELLO_DONE_MAX_LENGTH 0 | |
| e1c3de44 | 27 | #define KEY_UPDATE_MAX_LENGTH 1 |
| 61ae935a MC |
28 | #define CCS_MAX_LENGTH 1 |
| 29 | /* Max should actually be 36 but we are generous */ | |
| 30 | #define FINISHED_MAX_LENGTH 64 | |
| 31 | ||
| f14afcaa MC |
32 | /* The maximum number of incoming KeyUpdate messages we will accept */ |
| 33 | #define MAX_KEY_UPDATE_MESSAGES 32 | |
| 34 | ||
| f7e393be MC |
35 | /* Dummy message type */ |
| 36 | #define SSL3_MT_DUMMY -1 | |
| 37 | ||
| 61ae935a | 38 | /* Message processing return codes */ |
| be3583fa | 39 | typedef enum { |
| 61ae935a MC |
40 | /* Something bad happened */ |
| 41 | MSG_PROCESS_ERROR, | |
| 42 | /* We've finished reading - swap to writing */ | |
| 43 | MSG_PROCESS_FINISHED_READING, | |
| 44 | /* | |
| 45 | * We've completed the main processing of this message but there is some | |
| 46 | * post processing to be done. | |
| 47 | */ | |
| 48 | MSG_PROCESS_CONTINUE_PROCESSING, | |
| 49 | /* We've finished this message - read the next message */ | |
| 50 | MSG_PROCESS_CONTINUE_READING | |
| be3583fa | 51 | } MSG_PROCESS_RETURN; |
| 61ae935a MC |
52 | |
| 53 | /* Flush the write BIO */ | |
| 54 | int statem_flush(SSL *s); | |
| 55 | ||
| a15c953f MC |
56 | typedef int (*confunc_f) (SSL *s, WPACKET *pkt); |
| 57 | ||
| aff9929b MC |
58 | int check_in_list(SSL *s, unsigned int group_id, const unsigned char *groups, |
| 59 | size_t num_groups, int checkallow); | |
| 11c67eea | 60 | int create_synthetic_message_hash(SSL *s); |
| 5d6cca05 DSH |
61 | int parse_ca_names(SSL *s, PACKET *pkt, int *al); |
| 62 | int construct_ca_names(SSL *s, WPACKET *pkt); | |
| 63 | ||
| 61ae935a MC |
64 | /* |
| 65 | * TLS/DTLS client state machine functions | |
| 66 | */ | |
| 8481f583 MC |
67 | int ossl_statem_client_read_transition(SSL *s, int mt); |
| 68 | WRITE_TRAN ossl_statem_client_write_transition(SSL *s); | |
| 69 | WORK_STATE ossl_statem_client_pre_work(SSL *s, WORK_STATE wst); | |
| 70 | WORK_STATE ossl_statem_client_post_work(SSL *s, WORK_STATE wst); | |
| 6392fb8e | 71 | int ossl_statem_client_construct_message(SSL *s, WPACKET *pkt, |
| a15c953f | 72 | confunc_f *confunc, int *mt); |
| eda75751 | 73 | size_t ossl_statem_client_max_message_size(SSL *s); |
| 8481f583 MC |
74 | MSG_PROCESS_RETURN ossl_statem_client_process_message(SSL *s, PACKET *pkt); |
| 75 | WORK_STATE ossl_statem_client_post_process_message(SSL *s, WORK_STATE wst); | |
| 61ae935a MC |
76 | |
| 77 | /* | |
| 78 | * TLS/DTLS server state machine functions | |
| 79 | */ | |
| 8481f583 MC |
80 | int ossl_statem_server_read_transition(SSL *s, int mt); |
| 81 | WRITE_TRAN ossl_statem_server_write_transition(SSL *s); | |
| 82 | WORK_STATE ossl_statem_server_pre_work(SSL *s, WORK_STATE wst); | |
| 83 | WORK_STATE ossl_statem_server_post_work(SSL *s, WORK_STATE wst); | |
| 6392fb8e | 84 | int ossl_statem_server_construct_message(SSL *s, WPACKET *pkt, |
| a15c953f | 85 | confunc_f *confunc,int *mt); |
| eda75751 | 86 | size_t ossl_statem_server_max_message_size(SSL *s); |
| 8481f583 MC |
87 | MSG_PROCESS_RETURN ossl_statem_server_process_message(SSL *s, PACKET *pkt); |
| 88 | WORK_STATE ossl_statem_server_post_process_message(SSL *s, WORK_STATE wst); | |
| 61ae935a MC |
89 | |
| 90 | /* Functions for getting new message data */ | |
| 91 | __owur int tls_get_message_header(SSL *s, int *mt); | |
| eda75751 MC |
92 | __owur int tls_get_message_body(SSL *s, size_t *len); |
| 93 | __owur int dtls_get_message(SSL *s, int *mt, size_t *len); | |
| 61ae935a MC |
94 | |
| 95 | /* Message construction and processing functions */ | |
| 7776a36c | 96 | __owur int tls_process_initial_server_flight(SSL *s, int *al); |
| be3583fa MC |
97 | __owur MSG_PROCESS_RETURN tls_process_change_cipher_spec(SSL *s, PACKET *pkt); |
| 98 | __owur MSG_PROCESS_RETURN tls_process_finished(SSL *s, PACKET *pkt); | |
| 7cea05dc MC |
99 | __owur int tls_construct_change_cipher_spec(SSL *s, WPACKET *pkt); |
| 100 | __owur int dtls_construct_change_cipher_spec(SSL *s, WPACKET *pkt); | |
| 61ae935a | 101 | |
| 229185e6 | 102 | __owur int tls_construct_finished(SSL *s, WPACKET *pkt); |
| 44c04a2e | 103 | __owur int tls_construct_key_update(SSL *s, WPACKET *pkt); |
| e1c3de44 | 104 | __owur MSG_PROCESS_RETURN tls_process_key_update(SSL *s, PACKET *pkt); |
| 30f05b19 | 105 | __owur WORK_STATE tls_finish_handshake(SSL *s, WORK_STATE wst, int clearbufs); |
| be3583fa | 106 | __owur WORK_STATE dtls_wait_for_dry(SSL *s); |
| 61ae935a MC |
107 | |
| 108 | /* some client-only functions */ | |
| 7cea05dc | 109 | __owur int tls_construct_client_hello(SSL *s, WPACKET *pkt); |
| be3583fa MC |
110 | __owur MSG_PROCESS_RETURN tls_process_server_hello(SSL *s, PACKET *pkt); |
| 111 | __owur MSG_PROCESS_RETURN tls_process_certificate_request(SSL *s, PACKET *pkt); | |
| 112 | __owur MSG_PROCESS_RETURN tls_process_new_session_ticket(SSL *s, PACKET *pkt); | |
| f63e4288 | 113 | __owur int tls_process_cert_status_body(SSL *s, PACKET *pkt, int *al); |
| be3583fa MC |
114 | __owur MSG_PROCESS_RETURN tls_process_cert_status(SSL *s, PACKET *pkt); |
| 115 | __owur MSG_PROCESS_RETURN tls_process_server_done(SSL *s, PACKET *pkt); | |
| d8bc1399 | 116 | __owur int tls_construct_cert_verify(SSL *s, WPACKET *pkt); |
| be3583fa | 117 | __owur WORK_STATE tls_prepare_client_certificate(SSL *s, WORK_STATE wst); |
| 7cea05dc | 118 | __owur int tls_construct_client_certificate(SSL *s, WPACKET *pkt); |
| 61ae935a | 119 | __owur int ssl_do_client_cert_cb(SSL *s, X509 **px509, EVP_PKEY **ppkey); |
| 7cea05dc | 120 | __owur int tls_construct_client_key_exchange(SSL *s, WPACKET *pkt); |
| 61ae935a | 121 | __owur int tls_client_key_exchange_post_work(SSL *s); |
| f63e4288 | 122 | __owur int tls_construct_cert_status_body(SSL *s, WPACKET *pkt); |
| 7cea05dc | 123 | __owur int tls_construct_cert_status(SSL *s, WPACKET *pkt); |
| a230b26e | 124 | __owur MSG_PROCESS_RETURN tls_process_key_exchange(SSL *s, PACKET *pkt); |
| be3583fa | 125 | __owur MSG_PROCESS_RETURN tls_process_server_certificate(SSL *s, PACKET *pkt); |
| 61ae935a | 126 | __owur int ssl3_check_cert_and_algorithm(SSL *s); |
| a230b26e | 127 | #ifndef OPENSSL_NO_NEXTPROTONEG |
| 7cea05dc | 128 | __owur int tls_construct_next_proto(SSL *s, WPACKET *pkt); |
| a230b26e | 129 | #endif |
| c7f47786 | 130 | __owur MSG_PROCESS_RETURN tls_process_hello_req(SSL *s, PACKET *pkt); |
| be3583fa | 131 | __owur MSG_PROCESS_RETURN dtls_process_hello_verify(SSL *s, PACKET *pkt); |
| ef6c191b | 132 | __owur int tls_construct_end_of_early_data(SSL *s, WPACKET *pkt); |
| 61ae935a MC |
133 | |
| 134 | /* some server-only functions */ | |
| be3583fa MC |
135 | __owur MSG_PROCESS_RETURN tls_process_client_hello(SSL *s, PACKET *pkt); |
| 136 | __owur WORK_STATE tls_post_process_client_hello(SSL *s, WORK_STATE wst); | |
| 7cea05dc | 137 | __owur int tls_construct_server_hello(SSL *s, WPACKET *pkt); |
| 7cea05dc MC |
138 | __owur int dtls_construct_hello_verify_request(SSL *s, WPACKET *pkt); |
| 139 | __owur int tls_construct_server_certificate(SSL *s, WPACKET *pkt); | |
| 140 | __owur int tls_construct_server_key_exchange(SSL *s, WPACKET *pkt); | |
| 141 | __owur int tls_construct_certificate_request(SSL *s, WPACKET *pkt); | |
| 142 | __owur int tls_construct_server_done(SSL *s, WPACKET *pkt); | |
| be3583fa MC |
143 | __owur MSG_PROCESS_RETURN tls_process_client_certificate(SSL *s, PACKET *pkt); |
| 144 | __owur MSG_PROCESS_RETURN tls_process_client_key_exchange(SSL *s, PACKET *pkt); | |
| 145 | __owur WORK_STATE tls_post_process_client_key_exchange(SSL *s, WORK_STATE wst); | |
| 146 | __owur MSG_PROCESS_RETURN tls_process_cert_verify(SSL *s, PACKET *pkt); | |
| a230b26e | 147 | #ifndef OPENSSL_NO_NEXTPROTONEG |
| be3583fa | 148 | __owur MSG_PROCESS_RETURN tls_process_next_proto(SSL *s, PACKET *pkt); |
| a230b26e | 149 | #endif |
| 7cea05dc | 150 | __owur int tls_construct_new_session_ticket(SSL *s, WPACKET *pkt); |
| ef6c191b | 151 | MSG_PROCESS_RETURN tls_process_end_of_early_data(SSL *s, PACKET *pkt); |
| 6b473aca | 152 | |
| 70af3d8e MC |
153 | |
| 154 | /* Extension processing */ | |
| 155 | ||
| 43ae5eed MC |
156 | __owur int extension_is_relevant(SSL *s, unsigned int extctx, |
| 157 | unsigned int thisctx); | |
| 70af3d8e | 158 | __owur int tls_collect_extensions(SSL *s, PACKET *packet, unsigned int context, |
| fc5ece2e | 159 | RAW_EXTENSION **res, int *al, size_t *len); |
| 7d152a3c | 160 | __owur int tls_parse_extension(SSL *s, TLSEXT_INDEX idx, int context, |
| 8521ced6 | 161 | RAW_EXTENSION *exts, X509 *x, size_t chainidx, |
| f97d4c37 | 162 | int *al); |
| 4b299b8e | 163 | __owur int tls_parse_all_extensions(SSL *s, int context, RAW_EXTENSION *exts, |
| 8521ced6 | 164 | X509 *x, size_t chainidx, int *al); |
| 43ae5eed MC |
165 | __owur int should_add_extension(SSL *s, unsigned int extctx, |
| 166 | unsigned int thisctx, int max_version); | |
| 4b299b8e | 167 | __owur int tls_construct_extensions(SSL *s, WPACKET *pkt, unsigned int context, |
| 8521ced6 | 168 | X509 *x, size_t chainidx, int *al); |
| 25670f3e | 169 | |
| 1053a6e2 MC |
170 | __owur int tls_psk_do_binder(SSL *s, const EVP_MD *md, |
| 171 | const unsigned char *msgstart, | |
| 172 | size_t binderoffset, const unsigned char *binderin, | |
| 173 | unsigned char *binderout, | |
| 174 | SSL_SESSION *sess, int sign); | |
| 175 | ||
| 25670f3e | 176 | /* Server Extension processing */ |
| 61138358 MC |
177 | int tls_parse_ctos_renegotiate(SSL *s, PACKET *pkt, unsigned int context, |
| 178 | X509 *x, size_t chainidx, int *al); | |
| 179 | int tls_parse_ctos_server_name(SSL *s, PACKET *pkt, unsigned int context, | |
| 180 | X509 *x, size_t chainidx, int *al); | |
| 25670f3e | 181 | #ifndef OPENSSL_NO_SRP |
| 61138358 MC |
182 | int tls_parse_ctos_srp(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 183 | size_t chainidx, int *al); | |
| 25670f3e | 184 | #endif |
| 0a87d0ac MC |
185 | int tls_parse_ctos_early_data(SSL *s, PACKET *pkt, unsigned int context, |
| 186 | X509 *x, size_t chainidx, int *al); | |
| 25670f3e | 187 | #ifndef OPENSSL_NO_EC |
| 61138358 MC |
188 | int tls_parse_ctos_ec_pt_formats(SSL *s, PACKET *pkt, unsigned int context, |
| 189 | X509 *x, size_t chainidx, int *al); | |
| 190 | int tls_parse_ctos_supported_groups(SSL *s, PACKET *pkt, unsigned int context, | |
| 191 | X509 *x, size_t chainidx, int *al); | |
| 25670f3e | 192 | #endif |
| 61138358 MC |
193 | int tls_parse_ctos_session_ticket(SSL *s, PACKET *pkt, unsigned int context, |
| 194 | X509 *x, size_t chainidx, int *al); | |
| 195 | int tls_parse_ctos_sig_algs(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 196 | size_t chainidx, int *al); | |
| ab83e314 | 197 | #ifndef OPENSSL_NO_OCSP |
| 61138358 MC |
198 | int tls_parse_ctos_status_request(SSL *s, PACKET *pkt, unsigned int context, |
| 199 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 200 | #endif |
| 25670f3e | 201 | #ifndef OPENSSL_NO_NEXTPROTONEG |
| 61138358 MC |
202 | int tls_parse_ctos_npn(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 203 | size_t chainidx, int *al); | |
| 25670f3e | 204 | #endif |
| 61138358 MC |
205 | int tls_parse_ctos_alpn(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 206 | size_t chainidx, int *al); | |
| 25670f3e | 207 | #ifndef OPENSSL_NO_SRTP |
| 61138358 MC |
208 | int tls_parse_ctos_use_srtp(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 209 | size_t chainidx, int *al); | |
| 25670f3e | 210 | #endif |
| 61138358 MC |
211 | int tls_parse_ctos_etm(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 212 | size_t chainidx, int *al); | |
| 213 | int tls_parse_ctos_key_share(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 214 | size_t chainidx, int *al); | |
| 215 | int tls_parse_ctos_ems(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 216 | size_t chainidx, int *al); | |
| 217 | int tls_parse_ctos_psk_kex_modes(SSL *s, PACKET *pkt, unsigned int context, | |
| 218 | X509 *x, size_t chainidx, int *al); | |
| 219 | int tls_parse_ctos_psk(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 220 | size_t chainidx, int *al); | |
| 7da160b0 | 221 | |
| 61138358 MC |
222 | int tls_construct_stoc_renegotiate(SSL *s, WPACKET *pkt, unsigned int context, |
| 223 | X509 *x, size_t chainidx, int *al); | |
| 224 | int tls_construct_stoc_server_name(SSL *s, WPACKET *pkt, unsigned int context, | |
| 225 | X509 *x, size_t chainidx, int *al); | |
| 1ea4d09a MC |
226 | int tls_construct_stoc_early_data(SSL *s, WPACKET *pkt, unsigned int context, |
| 227 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 228 | #ifndef OPENSSL_NO_EC |
| 61138358 MC |
229 | int tls_construct_stoc_ec_pt_formats(SSL *s, WPACKET *pkt, unsigned int context, |
| 230 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 231 | #endif |
| 61138358 MC |
232 | int tls_construct_stoc_session_ticket(SSL *s, WPACKET *pkt, |
| 233 | unsigned int context, X509 *x, | |
| 8521ced6 | 234 | size_t chainidx, int *al); |
| ab83e314 | 235 | #ifndef OPENSSL_NO_OCSP |
| 61138358 MC |
236 | int tls_construct_stoc_status_request(SSL *s, WPACKET *pkt, |
| 237 | unsigned int context, X509 *x, | |
| 8521ced6 | 238 | size_t chainidx, int *al); |
| ab83e314 MC |
239 | #endif |
| 240 | #ifndef OPENSSL_NO_NEXTPROTONEG | |
| 61138358 MC |
241 | int tls_construct_stoc_next_proto_neg(SSL *s, WPACKET *pkt, |
| 242 | unsigned int context, X509 *x, | |
| 8521ced6 | 243 | size_t chainidx, int *al); |
| ab83e314 | 244 | #endif |
| 61138358 MC |
245 | int tls_construct_stoc_alpn(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 246 | size_t chainidx, int *al); | |
| ab83e314 | 247 | #ifndef OPENSSL_NO_SRTP |
| 61138358 MC |
248 | int tls_construct_stoc_use_srtp(SSL *s, WPACKET *pkt, unsigned int context, |
| 249 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 250 | #endif |
| 61138358 MC |
251 | int tls_construct_stoc_etm(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 252 | size_t chainidx, int *al); | |
| 253 | int tls_construct_stoc_ems(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, | |
| 254 | size_t chainidx, int *al); | |
| 255 | int tls_construct_stoc_key_share(SSL *s, WPACKET *pkt, unsigned int context, | |
| 256 | X509 *x, size_t chainidx, int *al); | |
| 7da160b0 MC |
257 | /* |
| 258 | * Not in public headers as this is not an official extension. Only used when | |
| 259 | * SSL_OP_CRYPTOPRO_TLSEXT_BUG is set. | |
| 260 | */ | |
| 261 | #define TLSEXT_TYPE_cryptopro_bug 0xfde8 | |
| 61138358 MC |
262 | int tls_construct_stoc_cryptopro_bug(SSL *s, WPACKET *pkt, unsigned int context, |
| 263 | X509 *x, size_t chainidx, int *al); | |
| 264 | int tls_construct_stoc_psk(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, | |
| 265 | size_t chainidx, int *al); | |
| 6dd083fd MC |
266 | |
| 267 | /* Client Extension processing */ | |
| 61138358 MC |
268 | int tls_construct_ctos_renegotiate(SSL *s, WPACKET *pkt, unsigned int context, |
| 269 | X509 *x, size_t chainidx, int *al); | |
| 270 | int tls_construct_ctos_server_name(SSL *s, WPACKET *pkt, unsigned int context, | |
| 271 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 272 | #ifndef OPENSSL_NO_SRP |
| 61138358 MC |
273 | int tls_construct_ctos_srp(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 274 | size_t chainidx, int *al); | |
| ab83e314 MC |
275 | #endif |
| 276 | #ifndef OPENSSL_NO_EC | |
| 61138358 MC |
277 | int tls_construct_ctos_ec_pt_formats(SSL *s, WPACKET *pkt, unsigned int context, |
| 278 | X509 *x, size_t chainidx, int *al); | |
| 279 | int tls_construct_ctos_supported_groups(SSL *s, WPACKET *pkt, | |
| 280 | unsigned int context, X509 *x, | |
| 8521ced6 | 281 | size_t chainidx, int *al); |
| ab83e314 | 282 | #endif |
| a4f376af MC |
283 | int tls_construct_ctos_early_data(SSL *s, WPACKET *pkt, unsigned int context, |
| 284 | X509 *x, size_t chainidx, int *al); | |
| 61138358 MC |
285 | int tls_construct_ctos_session_ticket(SSL *s, WPACKET *pkt, |
| 286 | unsigned int context, X509 *x, | |
| 8521ced6 | 287 | size_t chainidx, int *al); |
| 61138358 MC |
288 | int tls_construct_ctos_sig_algs(SSL *s, WPACKET *pkt, unsigned int context, |
| 289 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 290 | #ifndef OPENSSL_NO_OCSP |
| 61138358 MC |
291 | int tls_construct_ctos_status_request(SSL *s, WPACKET *pkt, |
| 292 | unsigned int context, X509 *x, | |
| 8521ced6 | 293 | size_t chainidx, int *al); |
| ab83e314 MC |
294 | #endif |
| 295 | #ifndef OPENSSL_NO_NEXTPROTONEG | |
| 61138358 MC |
296 | int tls_construct_ctos_npn(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 297 | size_t chainidx, int *al); | |
| ab83e314 | 298 | #endif |
| 61138358 MC |
299 | int tls_construct_ctos_alpn(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 300 | size_t chainidx, int *al); | |
| ab83e314 | 301 | #ifndef OPENSSL_NO_SRTP |
| 61138358 MC |
302 | int tls_construct_ctos_use_srtp(SSL *s, WPACKET *pkt, unsigned int context, |
| 303 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 304 | #endif |
| 61138358 MC |
305 | int tls_construct_ctos_etm(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 306 | size_t chainidx, int *al); | |
| ab83e314 | 307 | #ifndef OPENSSL_NO_CT |
| 61138358 MC |
308 | int tls_construct_ctos_sct(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 309 | size_t chainidx, int *al); | |
| ab83e314 | 310 | #endif |
| 61138358 MC |
311 | int tls_construct_ctos_ems(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, |
| 312 | size_t chainidx, int *al); | |
| 313 | int tls_construct_ctos_supported_versions(SSL *s, WPACKET *pkt, | |
| 314 | unsigned int context, X509 *x, | |
| 8521ced6 | 315 | size_t chainidx, int *al); |
| 61138358 MC |
316 | int tls_construct_ctos_key_share(SSL *s, WPACKET *pkt, unsigned int context, |
| 317 | X509 *x, size_t chainidx, int *al); | |
| 318 | int tls_construct_ctos_psk_kex_modes(SSL *s, WPACKET *pkt, unsigned int context, | |
| 319 | X509 *x, size_t chainidx, int *al); | |
| cfef5027 MC |
320 | int tls_construct_ctos_cookie(SSL *s, WPACKET *pkt, unsigned int context, |
| 321 | X509 *x, size_t chainidx, int *al); | |
| 61138358 MC |
322 | int tls_construct_ctos_padding(SSL *s, WPACKET *pkt, unsigned int context, |
| 323 | X509 *x, size_t chainidx, int *al); | |
| 324 | int tls_construct_ctos_psk(SSL *s, WPACKET *pkt, unsigned int context, X509 *x, | |
| 325 | size_t chainidx, int *al); | |
| 326 | int tls_parse_stoc_renegotiate(SSL *s, PACKET *pkt, unsigned int context, | |
| 327 | X509 *x, size_t chainidx, int *al); | |
| 328 | int tls_parse_stoc_server_name(SSL *s, PACKET *pkt, unsigned int context, | |
| 329 | X509 *x, size_t chainidx, int *al); | |
| b2cc7f31 MC |
330 | int tls_parse_stoc_early_data(SSL *s, PACKET *pkt, unsigned int context, |
| 331 | X509 *x, size_t chainidx, int *al); | |
| 6dd083fd | 332 | #ifndef OPENSSL_NO_EC |
| 61138358 MC |
333 | int tls_parse_stoc_ec_pt_formats(SSL *s, PACKET *pkt, unsigned int context, |
| 334 | X509 *x, size_t chainidx, int *al); | |
| 6dd083fd | 335 | #endif |
| 61138358 MC |
336 | int tls_parse_stoc_session_ticket(SSL *s, PACKET *pkt, unsigned int context, |
| 337 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 338 | #ifndef OPENSSL_NO_OCSP |
| 61138358 MC |
339 | int tls_parse_stoc_status_request(SSL *s, PACKET *pkt, unsigned int context, |
| 340 | X509 *x, size_t chainidx, int *al); | |
| ab83e314 | 341 | #endif |
| 6dd083fd | 342 | #ifndef OPENSSL_NO_CT |
| 61138358 MC |
343 | int tls_parse_stoc_sct(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 344 | size_t chainidx, int *al); | |
| 6dd083fd MC |
345 | #endif |
| 346 | #ifndef OPENSSL_NO_NEXTPROTONEG | |
| 61138358 MC |
347 | int tls_parse_stoc_npn(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 348 | size_t chainidx, int *al); | |
| 6dd083fd | 349 | #endif |
| 61138358 MC |
350 | int tls_parse_stoc_alpn(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 351 | size_t chainidx, int *al); | |
| 6dd083fd | 352 | #ifndef OPENSSL_NO_SRTP |
| 61138358 MC |
353 | int tls_parse_stoc_use_srtp(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 354 | size_t chainidx, int *al); | |
| 6dd083fd | 355 | #endif |
| 61138358 MC |
356 | int tls_parse_stoc_etm(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 357 | size_t chainidx, int *al); | |
| 358 | int tls_parse_stoc_ems(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 359 | size_t chainidx, int *al); | |
| 360 | int tls_parse_stoc_key_share(SSL *s, PACKET *pkt, unsigned int context, X509 *x, | |
| 361 | size_t chainidx, int *al); | |
| cfef5027 MC |
362 | int tls_parse_stoc_cookie(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 363 | size_t chainidx, int *al); | |
| 61138358 MC |
364 | int tls_parse_stoc_psk(SSL *s, PACKET *pkt, unsigned int context, X509 *x, |
| 365 | size_t chainidx, int *al); |