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      1 /*
      2  * SSL/TLS interface functions for no TLS case
      3  * Copyright (c) 2004-2009, Jouni Malinen <j (at) w1.fi>
      4  *
      5  * This software may be distributed under the terms of the BSD license.
      6  * See README for more details.
      7  */
      8 
      9 #include "includes.h"
     10 
     11 #include "common.h"
     12 #include "tls.h"
     13 
     14 void * tls_init(const struct tls_config *conf)
     15 {
     16 	return (void *) 1;
     17 }
     18 
     19 
     20 void tls_deinit(void *ssl_ctx)
     21 {
     22 }
     23 
     24 
     25 int tls_get_errors(void *tls_ctx)
     26 {
     27 	return 0;
     28 }
     29 
     30 
     31 struct tls_connection * tls_connection_init(void *tls_ctx)
     32 {
     33 	return NULL;
     34 }
     35 
     36 
     37 void tls_connection_deinit(void *tls_ctx, struct tls_connection *conn)
     38 {
     39 }
     40 
     41 
     42 int tls_connection_established(void *tls_ctx, struct tls_connection *conn)
     43 {
     44 	return -1;
     45 }
     46 
     47 
     48 char * tls_connection_peer_serial_num(void *tls_ctx,
     49 				      struct tls_connection *conn)
     50 {
     51 	return NULL;
     52 }
     53 
     54 
     55 int tls_connection_shutdown(void *tls_ctx, struct tls_connection *conn)
     56 {
     57 	return -1;
     58 }
     59 
     60 
     61 int tls_connection_set_params(void *tls_ctx, struct tls_connection *conn,
     62 			      const struct tls_connection_params *params)
     63 {
     64 	return -1;
     65 }
     66 
     67 
     68 int tls_global_set_params(void *tls_ctx,
     69 			  const struct tls_connection_params *params)
     70 {
     71 	return -1;
     72 }
     73 
     74 
     75 int tls_global_set_verify(void *tls_ctx, int check_crl, int strict)
     76 {
     77 	return -1;
     78 }
     79 
     80 
     81 int tls_connection_set_verify(void *tls_ctx, struct tls_connection *conn,
     82 			      int verify_peer, unsigned int flags,
     83 			      const u8 *session_ctx, size_t session_ctx_len)
     84 {
     85 	return -1;
     86 }
     87 
     88 
     89 int tls_connection_get_random(void *tls_ctx, struct tls_connection *conn,
     90 			      struct tls_random *data)
     91 {
     92 	return -1;
     93 }
     94 
     95 
     96 int tls_connection_export_key(void *tls_ctx, struct tls_connection *conn,
     97 			      const char *label, const u8 *context,
     98 			      size_t context_len, u8 *out, size_t out_len)
     99 {
    100 	return -1;
    101 }
    102 
    103 
    104 int tls_connection_get_eap_fast_key(void *tls_ctx, struct tls_connection *conn,
    105 				    u8 *out, size_t out_len)
    106 {
    107 	return -1;
    108 }
    109 
    110 
    111 struct wpabuf * tls_connection_handshake(void *tls_ctx,
    112 					 struct tls_connection *conn,
    113 					 const struct wpabuf *in_data,
    114 					 struct wpabuf **appl_data)
    115 {
    116 	return NULL;
    117 }
    118 
    119 
    120 struct wpabuf * tls_connection_server_handshake(void *tls_ctx,
    121 						struct tls_connection *conn,
    122 						const struct wpabuf *in_data,
    123 						struct wpabuf **appl_data)
    124 {
    125 	return NULL;
    126 }
    127 
    128 
    129 struct wpabuf * tls_connection_encrypt(void *tls_ctx,
    130 				       struct tls_connection *conn,
    131 				       const struct wpabuf *in_data)
    132 {
    133 	return NULL;
    134 }
    135 
    136 
    137 struct wpabuf * tls_connection_decrypt(void *tls_ctx,
    138 				       struct tls_connection *conn,
    139 				       const struct wpabuf *in_data)
    140 {
    141 	return NULL;
    142 }
    143 
    144 
    145 int tls_connection_resumed(void *tls_ctx, struct tls_connection *conn)
    146 {
    147 	return 0;
    148 }
    149 
    150 
    151 int tls_connection_set_cipher_list(void *tls_ctx, struct tls_connection *conn,
    152 				   u8 *ciphers)
    153 {
    154 	return -1;
    155 }
    156 
    157 
    158 int tls_get_version(void *ssl_ctx, struct tls_connection *conn,
    159 		    char *buf, size_t buflen)
    160 {
    161 	return -1;
    162 }
    163 
    164 
    165 int tls_get_cipher(void *tls_ctx, struct tls_connection *conn,
    166 		   char *buf, size_t buflen)
    167 {
    168 	return -1;
    169 }
    170 
    171 
    172 int tls_connection_enable_workaround(void *tls_ctx,
    173 				     struct tls_connection *conn)
    174 {
    175 	return -1;
    176 }
    177 
    178 
    179 int tls_connection_client_hello_ext(void *tls_ctx, struct tls_connection *conn,
    180 				    int ext_type, const u8 *data,
    181 				    size_t data_len)
    182 {
    183 	return -1;
    184 }
    185 
    186 
    187 int tls_connection_get_failed(void *tls_ctx, struct tls_connection *conn)
    188 {
    189 	return 0;
    190 }
    191 
    192 
    193 int tls_connection_get_read_alerts(void *tls_ctx, struct tls_connection *conn)
    194 {
    195 	return 0;
    196 }
    197 
    198 
    199 int tls_connection_get_write_alerts(void *tls_ctx,
    200 				    struct tls_connection *conn)
    201 {
    202 	return 0;
    203 }
    204 
    205 
    206 int tls_get_library_version(char *buf, size_t buf_len)
    207 {
    208 	return os_snprintf(buf, buf_len, "none");
    209 }
    210 
    211 
    212 void tls_connection_set_success_data(struct tls_connection *conn,
    213 				     struct wpabuf *data)
    214 {
    215 }
    216 
    217 
    218 void tls_connection_set_success_data_resumed(struct tls_connection *conn)
    219 {
    220 }
    221 
    222 
    223 const struct wpabuf *
    224 tls_connection_get_success_data(struct tls_connection *conn)
    225 {
    226 	return NULL;
    227 }
    228 
    229 
    230 void tls_connection_remove_session(struct tls_connection *conn)
    231 {
    232 }
    233