1/*
2 * TLSv1 common definitions
3 * Copyright (c) 2006-2014, Jouni Malinen <j@w1.fi>
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8

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164
165/* TLS Extensions */
166#define TLS_EXT_SERVER_NAME 0 /* RFC 4366 */
167#define TLS_EXT_MAX_FRAGMENT_LENGTH 1 /* RFC 4366 */
168#define TLS_EXT_CLIENT_CERTIFICATE_URL 2 /* RFC 4366 */
169#define TLS_EXT_TRUSTED_CA_KEYS 3 /* RFC 4366 */
170#define TLS_EXT_TRUNCATED_HMAC 4 /* RFC 4366 */
171#define TLS_EXT_STATUS_REQUEST 5 /* RFC 4366 */
172#define TLS_EXT_SIGNATURE_ALGORITHMS 13 /* RFC 5246 */
173#define TLS_EXT_STATUS_REQUEST_V2 17 /* RFC 6961 */
174#define TLS_EXT_SESSION_TICKET 35 /* RFC 4507 */
175
176#define TLS_EXT_PAC_OPAQUE TLS_EXT_SESSION_TICKET /* EAP-FAST terminology */
177
178
179typedef enum {
180 TLS_KEY_X_NULL,
181 TLS_KEY_X_RSA,

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254int tls_verify_hash_init(struct tls_verify_hash *verify);
255void tls_verify_hash_add(struct tls_verify_hash *verify, const u8 *buf,
256 size_t len);
257void tls_verify_hash_free(struct tls_verify_hash *verify);
258int tls_version_ok(u16 ver);
259const char * tls_version_str(u16 ver);
260int tls_prf(u16 ver, const u8 *secret, size_t secret_len, const char *label,
261 const u8 *seed, size_t seed_len, u8 *out, size_t outlen);
262int tlsv12_key_x_server_params_hash(u16 tls_version, u8 hash_Alg,
263 const u8 *client_random,
264 const u8 *server_random,
265 const u8 *server_params,
266 size_t server_params_len, u8 *hash);
267int tls_key_x_server_params_hash(u16 tls_version, const u8 *client_random,
268 const u8 *server_random,
269 const u8 *server_params,
270 size_t server_params_len, u8 *hash);
271int tls_verify_signature(u16 tls_version, struct crypto_public_key *pk,
272 const u8 *data, size_t data_len,
273 const u8 *pos, size_t len, u8 *alert);
274
275#endif /* TLSV1_COMMON_H */