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Diffstat (limited to 'lib/mbedtls-2.27.0/programs/ssl/ssl_server.c')
-rw-r--r--lib/mbedtls-2.27.0/programs/ssl/ssl_server.c403
1 files changed, 0 insertions, 403 deletions
diff --git a/lib/mbedtls-2.27.0/programs/ssl/ssl_server.c b/lib/mbedtls-2.27.0/programs/ssl/ssl_server.c
deleted file mode 100644
index 0124338..0000000
--- a/lib/mbedtls-2.27.0/programs/ssl/ssl_server.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
- * SSL server demonstration program
- *
- * Copyright The Mbed TLS Contributors
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "mbedtls/config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#define mbedtls_time time
-#define mbedtls_time_t time_t
-#define mbedtls_fprintf fprintf
-#define mbedtls_printf printf
-#define mbedtls_exit exit
-#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
-#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
-#endif
-
-#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_CERTS_C) || \
- !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_SSL_TLS_C) || \
- !defined(MBEDTLS_SSL_SRV_C) || !defined(MBEDTLS_NET_C) || \
- !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_CTR_DRBG_C) || \
- !defined(MBEDTLS_X509_CRT_PARSE_C) || !defined(MBEDTLS_FS_IO) || \
- !defined(MBEDTLS_PEM_PARSE_C)
-int main( void )
-{
- mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_CERTS_C and/or MBEDTLS_ENTROPY_C "
- "and/or MBEDTLS_SSL_TLS_C and/or MBEDTLS_SSL_SRV_C and/or "
- "MBEDTLS_NET_C and/or MBEDTLS_RSA_C and/or "
- "MBEDTLS_CTR_DRBG_C and/or MBEDTLS_X509_CRT_PARSE_C "
- "and/or MBEDTLS_PEM_PARSE_C not defined.\n");
- mbedtls_exit( 0 );
-}
-#else
-
-#include <stdlib.h>
-#include <string.h>
-
-#if defined(_WIN32)
-#include <windows.h>
-#endif
-
-#include "mbedtls/entropy.h"
-#include "mbedtls/ctr_drbg.h"
-#include "mbedtls/certs.h"
-#include "mbedtls/x509.h"
-#include "mbedtls/ssl.h"
-#include "mbedtls/net_sockets.h"
-#include "mbedtls/error.h"
-#include "mbedtls/debug.h"
-
-#if defined(MBEDTLS_SSL_CACHE_C)
-#include "mbedtls/ssl_cache.h"
-#endif
-
-#define HTTP_RESPONSE \
- "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n" \
- "<h2>mbed TLS Test Server</h2>\r\n" \
- "<p>Successful connection using: %s</p>\r\n"
-
-#define DEBUG_LEVEL 0
-
-
-static void my_debug( void *ctx, int level,
- const char *file, int line,
- const char *str )
-{
- ((void) level);
-
- mbedtls_fprintf( (FILE *) ctx, "%s:%04d: %s", file, line, str );
- fflush( (FILE *) ctx );
-}
-
-int main( void )
-{
- int ret, len;
- mbedtls_net_context listen_fd, client_fd;
- unsigned char buf[1024];
- const char *pers = "ssl_server";
-
- mbedtls_entropy_context entropy;
- mbedtls_ctr_drbg_context ctr_drbg;
- mbedtls_ssl_context ssl;
- mbedtls_ssl_config conf;
- mbedtls_x509_crt srvcert;
- mbedtls_pk_context pkey;
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_cache_context cache;
-#endif
-
- mbedtls_net_init( &listen_fd );
- mbedtls_net_init( &client_fd );
- mbedtls_ssl_init( &ssl );
- mbedtls_ssl_config_init( &conf );
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_cache_init( &cache );
-#endif
- mbedtls_x509_crt_init( &srvcert );
- mbedtls_pk_init( &pkey );
- mbedtls_entropy_init( &entropy );
- mbedtls_ctr_drbg_init( &ctr_drbg );
-
-#if defined(MBEDTLS_DEBUG_C)
- mbedtls_debug_set_threshold( DEBUG_LEVEL );
-#endif
-
- /*
- * 1. Load the certificates and private RSA key
- */
- mbedtls_printf( "\n . Loading the server cert. and key..." );
- fflush( stdout );
-
- /*
- * This demonstration program uses embedded test certificates.
- * Instead, you may want to use mbedtls_x509_crt_parse_file() to read the
- * server and CA certificates, as well as mbedtls_pk_parse_keyfile().
- */
- ret = mbedtls_x509_crt_parse( &srvcert, (const unsigned char *) mbedtls_test_srv_crt,
- mbedtls_test_srv_crt_len );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_x509_crt_parse returned %d\n\n", ret );
- goto exit;
- }
-
- ret = mbedtls_x509_crt_parse( &srvcert, (const unsigned char *) mbedtls_test_cas_pem,
- mbedtls_test_cas_pem_len );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_x509_crt_parse returned %d\n\n", ret );
- goto exit;
- }
-
- ret = mbedtls_pk_parse_key( &pkey, (const unsigned char *) mbedtls_test_srv_key,
- mbedtls_test_srv_key_len, NULL, 0 );
- if( ret != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_pk_parse_key returned %d\n\n", ret );
- goto exit;
- }
-
- mbedtls_printf( " ok\n" );
-
- /*
- * 2. Setup the listening TCP socket
- */
- mbedtls_printf( " . Bind on https://localhost:4433/ ..." );
- fflush( stdout );
-
- if( ( ret = mbedtls_net_bind( &listen_fd, NULL, "4433", MBEDTLS_NET_PROTO_TCP ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_net_bind returned %d\n\n", ret );
- goto exit;
- }
-
- mbedtls_printf( " ok\n" );
-
- /*
- * 3. Seed the RNG
- */
- mbedtls_printf( " . Seeding the random number generator..." );
- fflush( stdout );
-
- if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
- (const unsigned char *) pers,
- strlen( pers ) ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ctr_drbg_seed returned %d\n", ret );
- goto exit;
- }
-
- mbedtls_printf( " ok\n" );
-
- /*
- * 4. Setup stuff
- */
- mbedtls_printf( " . Setting up the SSL data...." );
- fflush( stdout );
-
- if( ( ret = mbedtls_ssl_config_defaults( &conf,
- MBEDTLS_SSL_IS_SERVER,
- MBEDTLS_SSL_TRANSPORT_STREAM,
- MBEDTLS_SSL_PRESET_DEFAULT ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_config_defaults returned %d\n\n", ret );
- goto exit;
- }
-
- mbedtls_ssl_conf_rng( &conf, mbedtls_ctr_drbg_random, &ctr_drbg );
- mbedtls_ssl_conf_dbg( &conf, my_debug, stdout );
-
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_conf_session_cache( &conf, &cache,
- mbedtls_ssl_cache_get,
- mbedtls_ssl_cache_set );
-#endif
-
- mbedtls_ssl_conf_ca_chain( &conf, srvcert.next, NULL );
- if( ( ret = mbedtls_ssl_conf_own_cert( &conf, &srvcert, &pkey ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_conf_own_cert returned %d\n\n", ret );
- goto exit;
- }
-
- if( ( ret = mbedtls_ssl_setup( &ssl, &conf ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_setup returned %d\n\n", ret );
- goto exit;
- }
-
- mbedtls_printf( " ok\n" );
-
-reset:
-#ifdef MBEDTLS_ERROR_C
- if( ret != 0 )
- {
- char error_buf[100];
- mbedtls_strerror( ret, error_buf, 100 );
- mbedtls_printf("Last error was: %d - %s\n\n", ret, error_buf );
- }
-#endif
-
- mbedtls_net_free( &client_fd );
-
- mbedtls_ssl_session_reset( &ssl );
-
- /*
- * 3. Wait until a client connects
- */
- mbedtls_printf( " . Waiting for a remote connection ..." );
- fflush( stdout );
-
- if( ( ret = mbedtls_net_accept( &listen_fd, &client_fd,
- NULL, 0, NULL ) ) != 0 )
- {
- mbedtls_printf( " failed\n ! mbedtls_net_accept returned %d\n\n", ret );
- goto exit;
- }
-
- mbedtls_ssl_set_bio( &ssl, &client_fd, mbedtls_net_send, mbedtls_net_recv, NULL );
-
- mbedtls_printf( " ok\n" );
-
- /*
- * 5. Handshake
- */
- mbedtls_printf( " . Performing the SSL/TLS handshake..." );
- fflush( stdout );
-
- while( ( ret = mbedtls_ssl_handshake( &ssl ) ) != 0 )
- {
- if( ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_handshake returned %d\n\n", ret );
- goto reset;
- }
- }
-
- mbedtls_printf( " ok\n" );
-
- /*
- * 6. Read the HTTP Request
- */
- mbedtls_printf( " < Read from client:" );
- fflush( stdout );
-
- do
- {
- len = sizeof( buf ) - 1;
- memset( buf, 0, sizeof( buf ) );
- ret = mbedtls_ssl_read( &ssl, buf, len );
-
- if( ret == MBEDTLS_ERR_SSL_WANT_READ || ret == MBEDTLS_ERR_SSL_WANT_WRITE )
- continue;
-
- if( ret <= 0 )
- {
- switch( ret )
- {
- case MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY:
- mbedtls_printf( " connection was closed gracefully\n" );
- break;
-
- case MBEDTLS_ERR_NET_CONN_RESET:
- mbedtls_printf( " connection was reset by peer\n" );
- break;
-
- default:
- mbedtls_printf( " mbedtls_ssl_read returned -0x%x\n", (unsigned int) -ret );
- break;
- }
-
- break;
- }
-
- len = ret;
- mbedtls_printf( " %d bytes read\n\n%s", len, (char *) buf );
-
- if( ret > 0 )
- break;
- }
- while( 1 );
-
- /*
- * 7. Write the 200 Response
- */
- mbedtls_printf( " > Write to client:" );
- fflush( stdout );
-
- len = sprintf( (char *) buf, HTTP_RESPONSE,
- mbedtls_ssl_get_ciphersuite( &ssl ) );
-
- while( ( ret = mbedtls_ssl_write( &ssl, buf, len ) ) <= 0 )
- {
- if( ret == MBEDTLS_ERR_NET_CONN_RESET )
- {
- mbedtls_printf( " failed\n ! peer closed the connection\n\n" );
- goto reset;
- }
-
- if( ret != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_write returned %d\n\n", ret );
- goto exit;
- }
- }
-
- len = ret;
- mbedtls_printf( " %d bytes written\n\n%s\n", len, (char *) buf );
-
- mbedtls_printf( " . Closing the connection..." );
-
- while( ( ret = mbedtls_ssl_close_notify( &ssl ) ) < 0 )
- {
- if( ret != MBEDTLS_ERR_SSL_WANT_READ &&
- ret != MBEDTLS_ERR_SSL_WANT_WRITE )
- {
- mbedtls_printf( " failed\n ! mbedtls_ssl_close_notify returned %d\n\n", ret );
- goto reset;
- }
- }
-
- mbedtls_printf( " ok\n" );
-
- ret = 0;
- goto reset;
-
-exit:
-
-#ifdef MBEDTLS_ERROR_C
- if( ret != 0 )
- {
- char error_buf[100];
- mbedtls_strerror( ret, error_buf, 100 );
- mbedtls_printf("Last error was: %d - %s\n\n", ret, error_buf );
- }
-#endif
-
- mbedtls_net_free( &client_fd );
- mbedtls_net_free( &listen_fd );
-
- mbedtls_x509_crt_free( &srvcert );
- mbedtls_pk_free( &pkey );
- mbedtls_ssl_free( &ssl );
- mbedtls_ssl_config_free( &conf );
-#if defined(MBEDTLS_SSL_CACHE_C)
- mbedtls_ssl_cache_free( &cache );
-#endif
- mbedtls_ctr_drbg_free( &ctr_drbg );
- mbedtls_entropy_free( &entropy );
-
-#if defined(_WIN32)
- mbedtls_printf( " Press Enter to exit this program.\n" );
- fflush( stdout ); getchar();
-#endif
-
- mbedtls_exit( ret );
-}
-#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_CERTS_C && MBEDTLS_ENTROPY_C &&
- MBEDTLS_SSL_TLS_C && MBEDTLS_SSL_SRV_C && MBEDTLS_NET_C &&
- MBEDTLS_RSA_C && MBEDTLS_CTR_DRBG_C && MBEDTLS_X509_CRT_PARSE_C
- && MBEDTLS_FS_IO && MBEDTLS_PEM_PARSE_C */
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