libeap/src/crypto/tls_none.c

   1 /*
   2  * SSL/TLS interface functions for no TLS case
   3  * Copyright (c) 2004-2009, 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
   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 int tls_connection_shutdown(void *tls_ctx, struct tls_connection *conn)
  49 {
  50         return -1;
  51 }
  52
  53
  54 int tls_connection_set_params(void *tls_ctx, struct tls_connection *conn,
  55                               const struct tls_connection_params *params)
  56 {
  57         return -1;
  58 }
  59
  60
  61 int tls_global_set_params(void *tls_ctx,
  62                           const struct tls_connection_params *params)
  63 {
  64         return -1;
  65 }
  66
  67
  68 int tls_global_set_verify(void *tls_ctx, int check_crl)
  69 {
  70         return -1;
  71 }
  72
  73
  74 int tls_connection_set_verify(void *tls_ctx, struct tls_connection *conn,
  75                               int verify_peer, unsigned int flags,
  76                               const u8 *session_ctx, size_t session_ctx_len)
  77 {
  78         return -1;
  79 }
  80
  81
  82 int tls_connection_get_random(void *tls_ctx, struct tls_connection *conn,
  83                               struct tls_random *data)
  84 {
  85         return -1;
  86 }
  87
  88
  89 int tls_connection_prf(void *tls_ctx, struct tls_connection *conn,
  90                        const char *label, int server_random_first,
  91                        int skip_keyblock, u8 *out, size_t out_len)
  92 {
  93         return -1;
  94 }
  95
  96
  97 struct wpabuf * tls_connection_handshake(void *tls_ctx,
  98                                          struct tls_connection *conn,
  99                                          const struct wpabuf *in_data,
 100                                          struct wpabuf **appl_data)
 101 {
 102         return NULL;
 103 }
 104
 105
 106 struct wpabuf * tls_connection_server_handshake(void *tls_ctx,
 107                                                 struct tls_connection *conn,
 108                                                 const struct wpabuf *in_data,
 109                                                 struct wpabuf **appl_data)
 110 {
 111         return NULL;
 112 }
 113
 114
 115 struct wpabuf * tls_connection_encrypt(void *tls_ctx,
 116                                        struct tls_connection *conn,
 117                                        const struct wpabuf *in_data)
 118 {
 119         return NULL;
 120 }
 121
 122
 123 struct wpabuf * tls_connection_decrypt(void *tls_ctx,
 124                                        struct tls_connection *conn,
 125                                        const struct wpabuf *in_data)
 126 {
 127         return NULL;
 128 }
 129
 130
 131 int tls_connection_resumed(void *tls_ctx, struct tls_connection *conn)
 132 {
 133         return 0;
 134 }
 135
 136
 137 int tls_connection_set_cipher_list(void *tls_ctx, struct tls_connection *conn,
 138                                    u8 *ciphers)
 139 {
 140         return -1;
 141 }
 142
 143
 144 int tls_get_version(void *ssl_ctx, struct tls_connection *conn,
 145                     char *buf, size_t buflen)
 146 {
 147         return -1;
 148 }
 149
 150
 151 int tls_get_cipher(void *tls_ctx, struct tls_connection *conn,
 152                    char *buf, size_t buflen)
 153 {
 154         return -1;
 155 }
 156
 157
 158 int tls_connection_enable_workaround(void *tls_ctx,
 159                                      struct tls_connection *conn)
 160 {
 161         return -1;
 162 }
 163
 164
 165 int tls_connection_client_hello_ext(void *tls_ctx, struct tls_connection *conn,
 166                                     int ext_type, const u8 *data,
 167                                     size_t data_len)
 168 {
 169         return -1;
 170 }
 171
 172
 173 int tls_connection_get_failed(void *tls_ctx, struct tls_connection *conn)
 174 {
 175         return 0;
 176 }
 177
 178
 179 int tls_connection_get_read_alerts(void *tls_ctx, struct tls_connection *conn)
 180 {
 181         return 0;
 182 }
 183
 184
 185 int tls_connection_get_write_alerts(void *tls_ctx,
 186                                     struct tls_connection *conn)
 187 {
 188         return 0;
 189 }
 190
 191
 192 int tls_get_library_version(char *buf, size_t buf_len)
 193 {
 194         return os_snprintf(buf, buf_len, "none");
 195 }
 196
 197
 198 void tls_connection_set_success_data(struct tls_connection *conn,
 199                                      struct wpabuf *data)
 200 {
 201 }
 202
 203
 204 void tls_connection_set_success_data_resumed(struct tls_connection *conn)
 205 {
 206 }
 207
 208
 209 const struct wpabuf *
 210 tls_connection_get_success_data(struct tls_connection *conn)
 211 {
 212         return NULL;
 213 }
 214
 215
 216 void tls_connection_remove_session(struct tls_connection *conn)
 217 {
 218 }