/* * Copyright (c) 2007, Cameron Rich * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * Neither the name of the axTLS project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Enable a subset of espressif platom ssl compatible functions. We don't aim to be 100% * compatible - just to be able to do basic ports etc. * * Only really tested on mini_httpd, so I'm not too sure how extensive this * port is. */ #include "ssl/ssl_platform.h" #include "lwip/err.h" #ifdef MEMLEAK_DEBUG static const char mem_debug_file[] ICACHE_RODATA_ATTR STORE_ATTR = __FILE__; #endif /****************************************************************************** * FunctionName : esp_EVP_DigestInit * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_EVP_DigestInit(MD5_CTX *ctx, uint8 *out) { return ; } /****************************************************************************** * FunctionName : esp_EVP_DigestUpdate * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_EVP_DigestUpdate(MD5_CTX *ctx, const uint8_t *input, int ilen) { return; } /****************************************************************************** * FunctionName : esp_EVP_DigestFinal * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_EVP_DigestFinal(MD5_CTX *ctx, uint8_t *output, uint16* olen) { return ; } /****************************************************************************** * FunctionName : esp_EVP_sha1 * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char *ICACHE_FLASH_ATTR esp_EVP_sha1(void) { return NULL; } /****************************************************************************** * FunctionName : esp_EVP_cleanup * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char *ICACHE_FLASH_ATTR esp_EVP_cleanup(void) { return NULL; } static const unsigned char base64_enc_map[64] ICACHE_RODATA_ATTR STORE_ATTR = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/' }; /****************************************************************************** * FunctionName : esp_base64_encode * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ EXP_FUNC int STDCALL ICACHE_FLASH_ATTR esp_base64_encode(uint8 *dst, size_t dlen, size_t *olen, const uint8_t *src, size_t slen) { size_t i, n; int C1, C2, C3; unsigned char *p = NULL; if (slen == 0){ *olen = 0; return 0; } n = (slen<<3)/6; switch ((slen<<3) - (n * 6)){ case 2: n += 3; break; case 4: n += 2; break; default: break; } if (dlen < (n + 1)){ *olen = n + 1; return -42; } n = (slen/3) * 3; for (i = 0, p = dst; i< n; i += 3){ C1 = *src++; C2 = *src++; C3 = *src++; *p ++ = system_get_data_of_array_8(base64_enc_map, (C1 >> 2) & 0x3F); *p ++ = system_get_data_of_array_8(base64_enc_map, (((C1 & 3) << 4) + (C2 >> 4)) & 0x3F); *p ++ = system_get_data_of_array_8(base64_enc_map, (((C2 & 15) << 2) + (C3 >> 6)) & 0x3F); *p ++ = system_get_data_of_array_8(base64_enc_map, C3 & 0x3F); } if ( i < slen){ C1 = *src++; C2 = ((i + 1)< slen) ? *src++ : 0; *p ++ = system_get_data_of_array_8(base64_enc_map, (C1 >> 2) & 0x3F); *p ++ = system_get_data_of_array_8(base64_enc_map, (((C1 & 3) << 4) + (C2 >> 4)) & 0x3F); if ((i + 1)< slen) *p ++ = system_get_data_of_array_8(base64_enc_map, ((C2 & 15) << 2) & 0x3F); else *p ++ = '='; *p ++ = '='; *olen = p - dst; *p = 0; return 0; } } static char *key_password = NULL; /****************************************************************************** * FunctionName : esp_SSLv23_server_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_SSLv23_server_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_SSLv3_server_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_SSLv3_server_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_TLSv1_server_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_TLSv1_server_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_TLSv1_1_server_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_TLSv1_1_server_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_TLSv1_1_client_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_TLSv1_1_client_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_SSLv23_client_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_SSLv23_client_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_SSLv3_client_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_SSLv3_client_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_TLSv1_client_method * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_TLSv1_client_method(void) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_CTX_new * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ SSL_CTX *ICACHE_FLASH_ATTR esp_ssl_CTX_new(ssl_func_type_t meth) { uint32_t options; options = SSL_SERVER_VERIFY_LATER | SSL_DISPLAY_CERTS | SSL_NO_DEFAULT_KEY; SSL_CTX *ssl_ctx = ssl_ctx_new(options, SSL_DEFAULT_CLNT_SESS); ssl_ctx->bonus_attr = os_malloc(sizeof(PLATOM_CTX)); PLATOM_CTX_ATTR->ssl_func_type = meth; return ssl_ctx; } /****************************************************************************** * FunctionName : esp_ssl_CTX_set_option * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_set_option(SSL_CTX *ssl_ctx, uint32_t options) { ssl_ctx->options = options; return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ssl_CTX_free(SSL_CTX *ssl_ctx) { os_free(ssl_ctx->bonus_attr); ssl_ctx_free(ssl_ctx); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ SSL *ICACHE_FLASH_ATTR esp_ssl_new(SSL_CTX *ssl_ctx) { SSL *ssl; ssl_func_type_t ssl_func_type; ssl = ssl_new(ssl_ctx, -1); /* fd is set later */ ssl_func_type = PLATOM_CTX_ATTR->ssl_func_type; #ifdef CONFIG_SSL_ENABLE_CLIENT if (ssl_func_type == esp_SSLv23_client_method || ssl_func_type == esp_SSLv3_client_method || ssl_func_type == esp_TLSv1_client_method) { SET_SSL_FLAG(SSL_IS_CLIENT); } else #endif { ssl->next_state = HS_CLIENT_HELLO; } return ssl; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_set_fd(SSL *s, int fd) { s->client_fd = fd; return 1; /* always succeeds */ } /* * Do the handshaking from the beginning. */ int ICACHE_FLASH_ATTR do_server_accept(SSL *ssl) { int ret = SSL_OK; ssl->bm_read_index = 0; ssl->next_state = HS_CLIENT_HELLO; ssl->hs_status = SSL_NOT_OK; /* not connected */ /* sit in a loop until it all looks good */ if (!IS_SET_SSL_FLAG(SSL_CONNECT_IN_PARTS)) { while (ssl->hs_status != SSL_OK) { ret = ssl_read(ssl, NULL); if (ret < SSL_OK) break; } ssl->hs_status = ret; /* connected? */ } return ret; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_accept(SSL *ssl) { return do_server_accept(ssl) == SSL_OK ? 1 : -1; } #ifdef CONFIG_SSL_ENABLE_CLIENT /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_connect(SSL *ssl) { ssl->version = SSL_PROTOCOL_VERSION_MAX; SET_SSL_FLAG(SSL_IS_CLIENT); return do_client_connect(ssl) == SSL_OK ? 1 : -1; } #endif /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ssl_free(SSL *ssl) { ssl_free(ssl); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_read(SSL *ssl, void *buf, int num) { uint8_t *read_buf = NULL; int ret; static uint8_t *in_offt = NULL; static int in_msg_len = 0; if (in_offt == NULL){ while ((ret = ssl_read(ssl, &read_buf)) == SSL_OK); if (ret > SSL_OK){ in_offt = read_buf; in_msg_len = ret; } } ret = (num < in_msg_len) ? num : in_msg_len; memcpy(buf, in_offt, ret); in_msg_len -= ret; if (in_msg_len == 0) in_offt = NULL; else in_offt += ret; return ret; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_write(SSL *ssl, const void *buf, int num) { return ssl_write(ssl, buf, num); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_use_certificate_file(SSL_CTX *ssl_ctx, const char *file, int type) { return (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CERT, file, NULL) == SSL_OK); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_use_certificate_auth_file(SSL_CTX *ssl_ctx, const char *file, int type) { return (ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CACERT, file, NULL) == SSL_OK); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_use_PrivateKey_file(SSL_CTX *ssl_ctx, const char *file, int type) { return (ssl_obj_load(ssl_ctx, SSL_OBJ_RSA_KEY, file, key_password) == SSL_OK); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_CTX_use_certificate_ASN1(SSL_CTX *ssl_ctx, int len, const uint8_t *d) { return (ssl_obj_memory_load(ssl_ctx, SSL_OBJ_X509_CERT, d, len, NULL) == SSL_OK); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_CTX_set_session_id_context(SSL_CTX *ctx, const unsigned char *sid_ctx, unsigned int sid_ctx_len) { return 1; } //int ICACHE_FLASH_ATTR esp_ssl_CTX_set_verify_depth(SSL_CTX *ctx) //{ // return 1; //} /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_use_certificate_chain_file(SSL_CTX *ssl_ctx, const char *file) { return (ssl_obj_load(ssl_ctx,SSL_OBJ_X509_CERT, file, NULL) == SSL_OK); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_shutdown(SSL *ssl) { return 1; } /*** get/set session ***/ /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ SSL_SESSION *ICACHE_FLASH_ATTR SSL_get1_session(SSL *ssl) { return (SSL_SESSION *)ssl_get_session_id(ssl); /* note: wrong cast */ } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_set_session(SSL *ssl, SSL_SESSION *session) { memcpy(ssl->session_id, (uint8_t *)session, SSL_SESSION_ID_SIZE); return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_SESSION_free(SSL_SESSION *session) { } /*** end get/set session ***/ /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ long ICACHE_FLASH_ATTR SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg) { return 0; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ssl_CTX_set_verify(SSL_CTX *ctx, int mode, int (*verify_callback)(int, void *)) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ssl_CTX_set_verify_depth(SSL_CTX *ctx, int depth) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile, const char *CApath) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR SSL_load_client_CA_file(const char *file) { return (void *)file; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_CTX_set_client_CA_list(SSL_CTX *ssl_ctx, void *file) { ssl_obj_load(ssl_ctx, SSL_OBJ_X509_CERT, (const char *)file, NULL); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSLv23_method(void) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, void *cb) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u) { key_password = (char *)u; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_peek(SSL *ssl, void *buf, int num) { memcpy(buf, ssl->bm_data, num); return num; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_set_bio(SSL *ssl, void *rbio, void *wbio) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ long ICACHE_FLASH_ATTR esp_ssl_get_verify_result(const SSL *ssl) { return ssl_handshake_status(ssl); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_state(SSL *ssl) { return 0x03; // ok state } /** end of could do better list */ /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void *ICACHE_FLASH_ATTR esp_ssl_get_peer_certificate(const SSL *ssl) { return &ssl->ssl_ctx->certs[0]; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_clear(SSL *ssl) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_check_private_key(const SSL_CTX *ctx) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR SSL_CTX_set_cipher_list(SSL *s, const char *str) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_get_error(const SSL *ssl, int ret) { // ssl_display_error(ret); return 0; /* TODO: return proper return code */ } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_CTX_set_options(SSL_CTX *ssl_ctx, int option) {} /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_library_init(void ) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR SSL_load_error_strings(void ) {} //void ICACHE_FLASH_ATTR ERR_print_errors_fp(FILE *fp) {} // //#ifndef CONFIG_SSL_SKELETON_MODE //long ICACHE_FLASH_ATTR SSL_CTX_get_timeout(const SSL_CTX *ssl_ctx) { // return CONFIG_SSL_EXPIRY_TIME*3600; } //long ICACHE_FLASH_ATTR SSL_CTX_set_timeout(SSL_CTX *ssl_ctx, long t) { // return SSL_CTX_get_timeout(ssl_ctx); } //#endif //void ICACHE_FLASH_ATTR BIO_printf(FILE *f, const char *format, ...) //{ // va_list(ap); // va_start(ap, format); // vfprintf(f, format, ap); // va_end(ap); //} // //void* ICACHE_FLASH_ATTR BIO_s_null(void) { return NULL; } //FILE *ICACHE_FLASH_ATTR BIO_new(bio_func_type_t func) //{ // if (func == BIO_s_null) // return fopen("/dev/null", "r"); // else // return NULL; //} // //FILE *ICACHE_FLASH_ATTR BIO_new_fp(FILE *stream, int close_flag) { return stream; } //int ICACHE_FLASH_ATTR BIO_free(FILE *a) { if (a != stdout && a != stderr) fclose(a); return 1; } // /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ssl_CTX_set_default_verify_paths(SSL_CTX *ssl_ctx) { return 1; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ X509_CTX * ICACHE_FLASH_ATTR esp_X509_store_ctx_get_current_cert(X509_CTX * store) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_X509_free(X509_CTX * x509_CTX) { // x509_free(x509_CTX); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_X509_NAME_oneline(X509_CTX * x509_CTX) { x509_free(x509_CTX); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char* ICACHE_FLASH_ATTR esp_X509_get_issuer_name(X509_CTX * x509_CTX) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char* ICACHE_FLASH_ATTR esp_X509_get_subject_name(X509_CTX * x509_CTX) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_X509_STORE_CTX_get_error_depth(X509_CTX * x509_CTX) { // x509_free(x509_CTX); } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char* ICACHE_FLASH_ATTR esp_X509_STORE_CTX_get_error(X509_CTX * x509_CTX) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ char* ICACHE_FLASH_ATTR esp_X509_verify_cert_error_string(X509_CTX * x509_CTX) { return NULL; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ int ICACHE_FLASH_ATTR esp_ERR_get_error(void) { return 0; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ERR_error_string_n(uint32 error, char* out, uint32 olen) { return; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ERR_error_string(uint32 error, char* out) { return; } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_ERR_free_strings(void) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ void ICACHE_FLASH_ATTR esp_CRYPTO_cleanup_all_ex_data(void) { } /****************************************************************************** * FunctionName : esp_ssl_set_fd * Description : sent data for client or server * Parameters : s -- espconn to set for client or server * fd -- data to send * length -- length of data to send * Returns : none *******************************************************************************/ const char* ICACHE_FLASH_ATTR esp_ERR_strerror(uint32 error) { return lwip_strerr(error); } void ICACHE_FLASH_ATTR esp_ssl_sleep(uint16 mseconds) { vTaskDelay(mseconds / portTICK_RATE_MS); } esp_ssl_CTX_set_client_cert_cb(){} esp_ssl_CTX_set_mode(){} esp_ssl_pending() { } bool ICACHE_FLASH_ATTR esp_ssl_fragment_length_negotiation(SSL* ssl, int fragmet_level) { return ssl_fragment_length_negotiation(ssl, fragmet_level); }