1189251Ssam/* 2252726Srpaulo * TLS v1.0/v1.1/v1.2 client (RFC 2246, RFC 4346, RFC 5246) 3252726Srpaulo * Copyright (c) 2006-2011, Jouni Malinen <j@w1.fi> 4189251Ssam * 5252726Srpaulo * This software may be distributed under the terms of the BSD license. 6252726Srpaulo * See README for more details. 7189251Ssam */ 8189251Ssam 9189251Ssam#ifndef TLSV1_CLIENT_H 10189251Ssam#define TLSV1_CLIENT_H 11189251Ssam 12189251Ssam#include "tlsv1_cred.h" 13189251Ssam 14189251Ssamstruct tlsv1_client; 15189251Ssam 16189251Ssamint tlsv1_client_global_init(void); 17189251Ssamvoid tlsv1_client_global_deinit(void); 18189251Ssamstruct tlsv1_client * tlsv1_client_init(void); 19189251Ssamvoid tlsv1_client_deinit(struct tlsv1_client *conn); 20189251Ssamint tlsv1_client_established(struct tlsv1_client *conn); 21189251Ssamint tlsv1_client_prf(struct tlsv1_client *conn, const char *label, 22189251Ssam int server_random_first, u8 *out, size_t out_len); 23189251Ssamu8 * tlsv1_client_handshake(struct tlsv1_client *conn, 24189251Ssam const u8 *in_data, size_t in_len, 25189251Ssam size_t *out_len, u8 **appl_data, 26252726Srpaulo size_t *appl_data_len, int *need_more_data); 27189251Ssamint tlsv1_client_encrypt(struct tlsv1_client *conn, 28189251Ssam const u8 *in_data, size_t in_len, 29189251Ssam u8 *out_data, size_t out_len); 30252726Srpaulostruct wpabuf * tlsv1_client_decrypt(struct tlsv1_client *conn, 31252726Srpaulo const u8 *in_data, size_t in_len, 32252726Srpaulo int *need_more_data); 33189251Ssamint tlsv1_client_get_cipher(struct tlsv1_client *conn, char *buf, 34189251Ssam size_t buflen); 35189251Ssamint tlsv1_client_shutdown(struct tlsv1_client *conn); 36189251Ssamint tlsv1_client_resumed(struct tlsv1_client *conn); 37189251Ssamint tlsv1_client_hello_ext(struct tlsv1_client *conn, int ext_type, 38189251Ssam const u8 *data, size_t data_len); 39189251Ssamint tlsv1_client_get_keys(struct tlsv1_client *conn, struct tls_keys *keys); 40189251Ssamint tlsv1_client_get_keyblock_size(struct tlsv1_client *conn); 41189251Ssamint tlsv1_client_set_cipher_list(struct tlsv1_client *conn, u8 *ciphers); 42189251Ssamint tlsv1_client_set_cred(struct tlsv1_client *conn, 43189251Ssam struct tlsv1_credentials *cred); 44252726Srpaulovoid tlsv1_client_set_time_checks(struct tlsv1_client *conn, int enabled); 45189251Ssam 46189251Ssamtypedef int (*tlsv1_client_session_ticket_cb) 47189251Ssam(void *ctx, const u8 *ticket, size_t len, const u8 *client_random, 48189251Ssam const u8 *server_random, u8 *master_secret); 49189251Ssam 50189251Ssamvoid tlsv1_client_set_session_ticket_cb(struct tlsv1_client *conn, 51189251Ssam tlsv1_client_session_ticket_cb cb, 52189251Ssam void *ctx); 53189251Ssam 54189251Ssam#endif /* TLSV1_CLIENT_H */ 55