void entropy_free( entropy_context *ctx )
{
((void) ctx);
#if defined(POLARSSL_THREADING_C)
polarssl_mutex_free( &ctx->mutex );
#endif
}
void entropy_free( entropy_context *ctx )
{
#if defined(POLARSSL_HAVEGE_C)
havege_free( &ctx->havege_data );
#endif
polarssl_zeroize( ctx, sizeof( entropy_context ) );
#if defined(POLARSSL_THREADING_C)
polarssl_mutex_free( &ctx->mutex );
#endif
}
/*
* Free the components of an RSA key
*/
void shrsa_free( shrsa_context *ctx )
{
shmpi_free( &ctx->Vi ); shmpi_free( &ctx->Vf );
shmpi_free( &ctx->RQ ); shmpi_free( &ctx->RP ); shmpi_free( &ctx->RN );
shmpi_free( &ctx->QP ); shmpi_free( &ctx->DQ ); shmpi_free( &ctx->DP );
shmpi_free( &ctx->Q ); shmpi_free( &ctx->P ); shmpi_free( &ctx->D );
shmpi_free( &ctx->E ); shmpi_free( &ctx->N );
#if defined(RSA_THREADING_C)
polarssl_mutex_free( &ctx->mutex );
#endif
}
/*
* Free the components of an RSA key
*/
void rsa_free( rsa_context *ctx )
{
#if !defined(POLARSSL_RSA_NO_CRT)
mpi_free( &ctx->Vi ); mpi_free( &ctx->Vf );
#endif
mpi_free( &ctx->RQ ); mpi_free( &ctx->RP ); mpi_free( &ctx->RN );
mpi_free( &ctx->QP ); mpi_free( &ctx->DQ ); mpi_free( &ctx->DP );
mpi_free( &ctx->Q ); mpi_free( &ctx->P ); mpi_free( &ctx->D );
mpi_free( &ctx->E ); mpi_free( &ctx->N );
#if defined(POLARSSL_THREADING_C)
polarssl_mutex_free( &ctx->mutex );
#endif
}
void ssl_cache_free( ssl_cache_context *cache )
{
ssl_cache_entry *cur, *prv;
cur = cache->chain;
while( cur != NULL )
{
prv = cur;
cur = cur->next;
ssl_session_free( &prv->session );
#if defined(POLARSSL_X509_CRT_PARSE_C)
polarssl_free( prv->peer_cert.p );
#endif /* POLARSSL_X509_CRT_PARSE_C */
polarssl_free( prv );
}
#if defined(POLARSSL_THREADING_C)
polarssl_mutex_free( &cache->mutex );
#endif
}
int main( int argc, char *argv[] )
{
int ret;
int listen_fd;
int client_fd = -1;
entropy_context entropy;
x509_crt srvcert;
pk_context pkey;
#if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
unsigned char alloc_buf[100000];
#endif
#if defined(POLARSSL_SSL_CACHE_C)
ssl_cache_context cache;
#endif
((void) argc);
((void) argv);
#if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
memory_buffer_alloc_init( alloc_buf, sizeof(alloc_buf) );
#endif
#if defined(POLARSSL_SSL_CACHE_C)
ssl_cache_init( &cache );
base_info.cache = &cache;
#endif
memset( threads, 0, sizeof(threads) );
polarssl_mutex_init( &debug_mutex );
/*
* We use only a single entropy source that is used in all the threads.
*/
entropy_init( &entropy );
base_info.entropy = &entropy;
/*
* 1. Load the certificates and private RSA key
*/
polarssl_printf( "\n . Loading the server cert. and key..." );
fflush( stdout );
x509_crt_init( &srvcert );
/*
* This demonstration program uses embedded test certificates.
* Instead, you may want to use x509_crt_parse_file() to read the
* server and CA certificates, as well as pk_parse_keyfile().
*/
ret = x509_crt_parse( &srvcert, (const unsigned char *) test_srv_crt,
strlen( test_srv_crt ) );
if( ret != 0 )
{
polarssl_printf( " failed\n ! x509_crt_parse returned %d\n\n", ret );
goto exit;
}
ret = x509_crt_parse( &srvcert, (const unsigned char *) test_ca_list,
strlen( test_ca_list ) );
if( ret != 0 )
{
polarssl_printf( " failed\n ! x509_crt_parse returned %d\n\n", ret );
goto exit;
}
pk_init( &pkey );
ret = pk_parse_key( &pkey, (const unsigned char *) test_srv_key,
strlen( test_srv_key ), NULL, 0 );
if( ret != 0 )
{
polarssl_printf( " failed\n ! pk_parse_key returned %d\n\n", ret );
goto exit;
}
base_info.ca_chain = srvcert.next;
base_info.server_cert = &srvcert;
base_info.server_key = &pkey;
polarssl_printf( " ok\n" );
/*
* 2. Setup the listening TCP socket
*/
polarssl_printf( " . Bind on https://localhost:4433/ ..." );
fflush( stdout );
if( ( ret = net_bind( &listen_fd, NULL, 4433 ) ) != 0 )
{
polarssl_printf( " failed\n ! net_bind returned %d\n\n", ret );
goto exit;
}
polarssl_printf( " ok\n" );
reset:
#ifdef POLARSSL_ERROR_C
if( ret != 0 )
{
char error_buf[100];
polarssl_strerror( ret, error_buf, 100 );
polarssl_printf( " [ main ] Last error was: -0x%04x - %s\n", -ret, error_buf );
}
#endif
/*
* 3. Wait until a client connects
*/
client_fd = -1;
polarssl_printf( " [ main ] Waiting for a remote connection\n" );
if( ( ret = net_accept( listen_fd, &client_fd, NULL ) ) != 0 )
{
polarssl_printf( " [ main ] failed: net_accept returned -0x%04x\n", ret );
goto exit;
}
polarssl_printf( " [ main ] ok\n" );
polarssl_printf( " [ main ] Creating a new thread\n" );
if( ( ret = thread_create( client_fd ) ) != 0 )
{
polarssl_printf( " [ main ] failed: thread_create returned %d\n", ret );
net_close( client_fd );
goto reset;
}
ret = 0;
goto reset;
exit:
x509_crt_free( &srvcert );
pk_free( &pkey );
#if defined(POLARSSL_SSL_CACHE_C)
ssl_cache_free( &cache );
#endif
entropy_free( &entropy );
polarssl_mutex_free( &debug_mutex );
#if defined(POLARSSL_MEMORY_BUFFER_ALLOC_C)
memory_buffer_alloc_free();
#endif
#if defined(_WIN32)
polarssl_printf( " Press Enter to exit this program.\n" );
fflush( stdout ); getchar();
#endif
return( ret );
}
