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Use platform layer in programs for consistency.

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This commit is contained in:
Rich Evans 2015-01-19 14:26:37 +00:00 • committed by Paul Bakker
parent e94e6e5b9c
commit f90016aade
48 changed files with 1572 additions and 1145 deletions
programs/ssl
ssl_client2.c

183
programs/ssl/ssl_client2.c
View file

@ -26,6 +26,15 @@
#include POLARSSL_CONFIG_FILE
#endif
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
#define polarssl_printf printf
#define polarssl_fprintf fprintf
#define polarssl_malloc malloc
#define polarssl_free free
#endif
#if !defined(POLARSSL_ENTROPY_C) || \
!defined(POLARSSL_SSL_TLS_C) || !defined(POLARSSL_SSL_CLI_C) || \
!defined(POLARSSL_NET_C) || !defined(POLARSSL_CTR_DRBG_C)
@ -35,7 +44,7 @@ int main( int argc, char *argv[] )
((void) argc);
((void) argv);
printf("POLARSSL_ENTROPY_C and/or "
polarssl_printf("POLARSSL_ENTROPY_C and/or "
"POLARSSL_SSL_TLS_C and/or POLARSSL_SSL_CLI_C and/or "
"POLARSSL_NET_C and/or POLARSSL_CTR_DRBG_C not defined.\n");
return( 0 );
@ -145,7 +154,7 @@ static void my_debug( void *ctx, int level, const char *str )
{
((void) level);
fprintf( (FILE *) ctx, "%s", str );
polarssl_fprintf( (FILE *) ctx, "%s", str );
fflush( (FILE *) ctx );
}
@ -196,33 +205,33 @@ static int my_verify( void *data, x509_crt *crt, int depth, int *flags )
char buf[1024];
((void) data);
printf( "\nVerify requested for (Depth %d):\n", depth );
polarssl_printf( "\nVerify requested for (Depth %d):\n", depth );
x509_crt_info( buf, sizeof( buf ) - 1, "", crt );
printf( "%s", buf );
polarssl_printf( "%s", buf );
if( ( (*flags) & BADCERT_EXPIRED ) != 0 )
printf( " ! server certificate has expired\n" );
polarssl_printf( " ! server certificate has expired\n" );
if( ( (*flags) & BADCERT_REVOKED ) != 0 )
printf( " ! server certificate has been revoked\n" );
polarssl_printf( " ! server certificate has been revoked\n" );
if( ( (*flags) & BADCERT_CN_MISMATCH ) != 0 )
printf( " ! CN mismatch\n" );
polarssl_printf( " ! CN mismatch\n" );
if( ( (*flags) & BADCERT_NOT_TRUSTED ) != 0 )
printf( " ! self-signed or not signed by a trusted CA\n" );
polarssl_printf( " ! self-signed or not signed by a trusted CA\n" );
if( ( (*flags) & BADCRL_NOT_TRUSTED ) != 0 )
printf( " ! CRL not trusted\n" );
polarssl_printf( " ! CRL not trusted\n" );
if( ( (*flags) & BADCRL_EXPIRED ) != 0 )
printf( " ! CRL expired\n" );
polarssl_printf( " ! CRL expired\n" );
if( ( (*flags) & BADCERT_OTHER ) != 0 )
printf( " ! other (unknown) flag\n" );
polarssl_printf( " ! other (unknown) flag\n" );
if ( ( *flags ) == 0 )
printf( " This certificate has no flags\n" );
polarssl_printf( " This certificate has no flags\n" );
return( 0 );
}
@ -417,19 +426,19 @@ int main( int argc, char *argv[] )
if( ret == 0 )
ret = 1;
printf( USAGE );
polarssl_printf( USAGE );
list = ssl_list_ciphersuites();
while( *list )
{
printf(" %-42s", ssl_get_ciphersuite_name( *list ) );
polarssl_printf(" %-42s", ssl_get_ciphersuite_name( *list ) );
list++;
if( !*list )
break;
printf(" %s\n", ssl_get_ciphersuite_name( *list ) );
polarssl_printf(" %s\n", ssl_get_ciphersuite_name( *list ) );
list++;
}
printf("\n");
polarssl_printf("\n");
goto exit;
}
@ -717,14 +726,14 @@ int main( int argc, char *argv[] )
if( opt.max_version != -1 &&
ciphersuite_info->min_minor_ver > opt.max_version )
{
printf("forced ciphersuite not allowed with this protocol version\n");
polarssl_printf("forced ciphersuite not allowed with this protocol version\n");
ret = 2;
goto usage;
}
if( opt.min_version != -1 &&
ciphersuite_info->max_minor_ver < opt.min_version )
{
printf("forced ciphersuite not allowed with this protocol version\n");
polarssl_printf("forced ciphersuite not allowed with this protocol version\n");
ret = 2;
goto usage;
}
@ -745,7 +754,7 @@ int main( int argc, char *argv[] )
if( strlen( opt.psk ) % 2 != 0 )
{
printf("pre-shared key not valid hex\n");
polarssl_printf("pre-shared key not valid hex\n");
goto exit;
}
@ -762,7 +771,7 @@ int main( int argc, char *argv[] )
c -= 'A' - 10;
else
{
printf("pre-shared key not valid hex\n");
polarssl_printf("pre-shared key not valid hex\n");
goto exit;
}
psk[ j / 2 ] = c << 4;
@ -776,7 +785,7 @@ int main( int argc, char *argv[] )
c -= 'A' - 10;
else
{
printf("pre-shared key not valid hex\n");
polarssl_printf("pre-shared key not valid hex\n");
goto exit;
}
psk[ j / 2 ] |= c;
@ -807,7 +816,7 @@ int main( int argc, char *argv[] )
/*
* 0. Initialize the RNG and the session data
*/
printf( "\n . Seeding the random number generator..." );
polarssl_printf( "\n . Seeding the random number generator..." );
fflush( stdout );
entropy_init( &entropy );
@ -815,17 +824,17 @@ int main( int argc, char *argv[] )
(const unsigned char *) pers,
strlen( pers ) ) ) != 0 )
{
printf( " failed\n ! ctr_drbg_init returned -0x%x\n", -ret );
polarssl_printf( " failed\n ! ctr_drbg_init returned -0x%x\n", -ret );
goto exit;
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
#if defined(POLARSSL_X509_CRT_PARSE_C)
/*
* 1.1. Load the trusted CA
*/
printf( " . Loading the CA root certificate ..." );
polarssl_printf( " . Loading the CA root certificate ..." );
fflush( stdout );
#if defined(POLARSSL_FS_IO)
@ -847,23 +856,23 @@ int main( int argc, char *argv[] )
#else
{
ret = 1;
printf("POLARSSL_CERTS_C not defined.");
polarssl_printf("POLARSSL_CERTS_C not defined.");
}
#endif
if( ret < 0 )
{
printf( " failed\n ! x509_crt_parse returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! x509_crt_parse returned -0x%x\n\n", -ret );
goto exit;
}
printf( " ok (%d skipped)\n", ret );
polarssl_printf( " ok (%d skipped)\n", ret );
/*
* 1.2. Load own certificate and private key
*
* (can be skipped if client authentication is not required)
*/
printf( " . Loading the client cert. and key..." );
polarssl_printf( " . Loading the client cert. and key..." );
fflush( stdout );
#if defined(POLARSSL_FS_IO)
@ -880,12 +889,12 @@ int main( int argc, char *argv[] )
#else
{
ret = 1;
printf("POLARSSL_CERTS_C not defined.");
polarssl_printf("POLARSSL_CERTS_C not defined.");
}
#endif
if( ret != 0 )
{
printf( " failed\n ! x509_crt_parse returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! x509_crt_parse returned -0x%x\n\n", -ret );
goto exit;
}
@ -903,16 +912,16 @@ int main( int argc, char *argv[] )
#else
{
ret = 1;
printf("POLARSSL_CERTS_C not defined.");
polarssl_printf("POLARSSL_CERTS_C not defined.");
}
#endif
if( ret != 0 )
{
printf( " failed\n ! pk_parse_key returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! pk_parse_key returned -0x%x\n\n", -ret );
goto exit;
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
#endif /* POLARSSL_X509_CRT_PARSE_C */
/*
@ -921,14 +930,14 @@ int main( int argc, char *argv[] )
if( opt.server_addr == NULL)
opt.server_addr = opt.server_name;
printf( " . Connecting to tcp/%s/%-4d...", opt.server_addr,
polarssl_printf( " . Connecting to tcp/%s/%-4d...", opt.server_addr,
opt.server_port );
fflush( stdout );
if( ( ret = net_connect( &server_fd, opt.server_addr,
opt.server_port ) ) != 0 )
{
printf( " failed\n ! net_connect returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! net_connect returned -0x%x\n\n", -ret );
goto exit;
}
@ -938,25 +947,25 @@ int main( int argc, char *argv[] )
ret = net_set_block( server_fd );
if( ret != 0 )
{
printf( " failed\n ! net_set_(non)block() returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! net_set_(non)block() returned -0x%x\n\n", -ret );
goto exit;
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
/*
* 3. Setup stuff
*/
printf( " . Setting up the SSL/TLS structure..." );
polarssl_printf( " . Setting up the SSL/TLS structure..." );
fflush( stdout );
if( ( ret = ssl_init( &ssl ) ) != 0 )
{
printf( " failed\n ! ssl_init returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! ssl_init returned -0x%x\n\n", -ret );
goto exit;
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
#if defined(POLARSSL_X509_CRT_PARSE_C)
if( opt.debug_level > 0 )
@ -969,7 +978,7 @@ int main( int argc, char *argv[] )
#if defined(POLARSSL_SSL_MAX_FRAGMENT_LENGTH)
if( ( ret = ssl_set_max_frag_len( &ssl, opt.mfl_code ) ) != 0 )
{
printf( " failed\n ! ssl_set_max_frag_len returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_max_frag_len returned %d\n\n", ret );
goto exit;
}
#endif
@ -1000,7 +1009,7 @@ int main( int argc, char *argv[] )
if( opt.alpn_string != NULL )
if( ( ret = ssl_set_alpn_protocols( &ssl, alpn_list ) ) != 0 )
{
printf( " failed\n ! ssl_set_alpn_protocols returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_alpn_protocols returned %d\n\n", ret );
goto exit;
}
#endif
@ -1016,7 +1025,7 @@ int main( int argc, char *argv[] )
#if defined(POLARSSL_SSL_SESSION_TICKETS)
if( ( ret = ssl_set_session_tickets( &ssl, opt.tickets ) ) != 0 )
{
printf( " failed\n ! ssl_set_session_tickets returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_session_tickets returned %d\n\n", ret );
goto exit;
}
#endif
@ -1044,7 +1053,7 @@ int main( int argc, char *argv[] )
{
if( ( ret = ssl_set_own_cert( &ssl, &clicert, &pkey ) ) != 0 )
{
printf( " failed\n ! ssl_set_own_cert returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_own_cert returned %d\n\n", ret );
goto exit;
}
}
@ -1055,7 +1064,7 @@ int main( int argc, char *argv[] )
(const unsigned char *) opt.psk_identity,
strlen( opt.psk_identity ) ) ) != 0 )
{
printf( " failed\n ! ssl_set_psk returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_psk returned %d\n\n", ret );
goto exit;
}
#endif
@ -1063,7 +1072,7 @@ int main( int argc, char *argv[] )
#if defined(POLARSSL_SSL_SERVER_NAME_INDICATION)
if( ( ret = ssl_set_hostname( &ssl, opt.server_name ) ) != 0 )
{
printf( " failed\n ! ssl_set_hostname returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_hostname returned %d\n\n", ret );
goto exit;
}
#endif
@ -1080,86 +1089,86 @@ int main( int argc, char *argv[] )
/*
* 4. Handshake
*/
printf( " . Performing the SSL/TLS handshake..." );
polarssl_printf( " . Performing the SSL/TLS handshake..." );
fflush( stdout );
while( ( ret = ssl_handshake( &ssl ) ) != 0 )
{
if( ret != POLARSSL_ERR_NET_WANT_READ && ret != POLARSSL_ERR_NET_WANT_WRITE )
{
printf( " failed\n ! ssl_handshake returned -0x%x\n", -ret );
polarssl_printf( " failed\n ! ssl_handshake returned -0x%x\n", -ret );
if( ret == POLARSSL_ERR_X509_CERT_VERIFY_FAILED )
printf(
polarssl_printf(
" Unable to verify the server's certificate. "
"Either it is invalid,\n"
" or you didn't set ca_file or ca_path "
"to an appropriate value.\n"
" Alternatively, you may want to use "
"auth_mode=optional for testing purposes.\n" );
printf( "\n" );
polarssl_printf( "\n" );
goto exit;
}
}
printf( " ok\n [ Protocol is %s ]\n [ Ciphersuite is %s ]\n",
polarssl_printf( " ok\n [ Protocol is %s ]\n [ Ciphersuite is %s ]\n",
ssl_get_version( &ssl ), ssl_get_ciphersuite( &ssl ) );
#if defined(POLARSSL_SSL_ALPN)
if( opt.alpn_string != NULL )
{
const char *alp = ssl_get_alpn_protocol( &ssl );
printf( " [ Application Layer Protocol is %s ]\n",
polarssl_printf( " [ Application Layer Protocol is %s ]\n",
alp ? alp : "(none)" );
}
#endif
if( opt.reconnect != 0 )
{
printf(" . Saving session for reuse..." );
polarssl_printf(" . Saving session for reuse..." );
fflush( stdout );
if( ( ret = ssl_get_session( &ssl, &saved_session ) ) != 0 )
{
printf( " failed\n ! ssl_get_session returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! ssl_get_session returned -0x%x\n\n", -ret );
goto exit;
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
}
#if defined(POLARSSL_X509_CRT_PARSE_C)
/*
* 5. Verify the server certificate
*/
printf( " . Verifying peer X.509 certificate..." );
polarssl_printf( " . Verifying peer X.509 certificate..." );
if( ( ret = ssl_get_verify_result( &ssl ) ) != 0 )
{
printf( " failed\n" );
polarssl_printf( " failed\n" );
if( ( ret & BADCERT_EXPIRED ) != 0 )
printf( " ! server certificate has expired\n" );
polarssl_printf( " ! server certificate has expired\n" );
if( ( ret & BADCERT_REVOKED ) != 0 )
printf( " ! server certificate has been revoked\n" );
polarssl_printf( " ! server certificate has been revoked\n" );
if( ( ret & BADCERT_CN_MISMATCH ) != 0 )
printf( " ! CN mismatch (expected CN=%s)\n", opt.server_name );
polarssl_printf( " ! CN mismatch (expected CN=%s)\n", opt.server_name );
if( ( ret & BADCERT_NOT_TRUSTED ) != 0 )
printf( " ! self-signed or not signed by a trusted CA\n" );
polarssl_printf( " ! self-signed or not signed by a trusted CA\n" );
printf( "\n" );
polarssl_printf( "\n" );
}
else
printf( " ok\n" );
polarssl_printf( " ok\n" );
if( ssl_get_peer_cert( &ssl ) != NULL )
{
printf( " . Peer certificate information ...\n" );
polarssl_printf( " . Peer certificate information ...\n" );
x509_crt_info( (char *) buf, sizeof( buf ) - 1, " ",
ssl_get_peer_cert( &ssl ) );
printf( "%s\n", buf );
polarssl_printf( "%s\n", buf );
}
#endif /* POLARSSL_X509_CRT_PARSE_C */
@ -1170,18 +1179,18 @@ int main( int argc, char *argv[] )
* Perform renegotiation (this must be done when the server is waiting
* for input from our side).
*/
printf( " . Performing renegotiation..." );
polarssl_printf( " . Performing renegotiation..." );
fflush( stdout );
while( ( ret = ssl_renegotiate( &ssl ) ) != 0 )
{
if( ret != POLARSSL_ERR_NET_WANT_READ &&
ret != POLARSSL_ERR_NET_WANT_WRITE )
{
printf( " failed\n ! ssl_renegotiate returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_renegotiate returned %d\n\n", ret );
goto exit;
}
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
}
#endif /* POLARSSL_SSL_RENEGOTIATION */
@ -1189,7 +1198,7 @@ int main( int argc, char *argv[] )
* 6. Write the GET request
*/
send_request:
printf( " > Write to server:" );
polarssl_printf( " > Write to server:" );
fflush( stdout );
len = snprintf( (char *) buf, sizeof(buf) - 1, GET_REQUEST,
@ -1224,19 +1233,19 @@ send_request:
{
if( ret != POLARSSL_ERR_NET_WANT_READ && ret != POLARSSL_ERR_NET_WANT_WRITE )
{
printf( " failed\n ! ssl_write returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! ssl_write returned -0x%x\n\n", -ret );
goto exit;
}
}
}
buf[written] = '\0';
printf( " %d bytes written in %d fragments\n\n%s\n", written, frags, (char *) buf );
polarssl_printf( " %d bytes written in %d fragments\n\n%s\n", written, frags, (char *) buf );
/*
* 7. Read the HTTP response
*/
printf( " < Read from server:" );
polarssl_printf( " < Read from server:" );
fflush( stdout );
do
@ -1254,25 +1263,25 @@ send_request:
switch( ret )
{
case POLARSSL_ERR_SSL_PEER_CLOSE_NOTIFY:
printf( " connection was closed gracefully\n" );
polarssl_printf( " connection was closed gracefully\n" );
ret = 0;
goto close_notify;
case 0:
case POLARSSL_ERR_NET_CONN_RESET:
printf( " connection was reset by peer\n" );
polarssl_printf( " connection was reset by peer\n" );
ret = 0;
goto reconnect;
default:
printf( " ssl_read returned -0x%x\n", -ret );
polarssl_printf( " ssl_read returned -0x%x\n", -ret );
goto exit;
}
}
len = ret;
buf[len] = '\0';
printf( " %d bytes read\n\n%s", len, (char *) buf );
polarssl_printf( " %d bytes read\n\n%s", len, (char *) buf );
/* End of message should be detected according to the syntax of the
* application protocol (eg HTTP), just use a dummy test here. */
@ -1294,14 +1303,14 @@ send_request:
* 8. Done, cleanly close the connection
*/
close_notify:
printf( " . Closing the connection..." );
polarssl_printf( " . Closing the connection..." );
/* No error checking, the connection might be closed already */
do ret = ssl_close_notify( &ssl );
while( ret == POLARSSL_ERR_NET_WANT_WRITE );
ret = 0;
printf( " done\n" );
polarssl_printf( " done\n" );
/*
* 9. Reconnect?
@ -1318,25 +1327,25 @@ reconnect:
m_sleep( 1000 * opt.reco_delay );
#endif
printf( " . Reconnecting with saved session..." );
polarssl_printf( " . Reconnecting with saved session..." );
fflush( stdout );
if( ( ret = ssl_session_reset( &ssl ) ) != 0 )
{
printf( " failed\n ! ssl_session_reset returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! ssl_session_reset returned -0x%x\n\n", -ret );
goto exit;
}
if( ( ret = ssl_set_session( &ssl, &saved_session ) ) != 0 )
{
printf( " failed\n ! ssl_set_session returned %d\n\n", ret );
polarssl_printf( " failed\n ! ssl_set_session returned %d\n\n", ret );
goto exit;
}
if( ( ret = net_connect( &server_fd, opt.server_addr,
opt.server_port ) ) != 0 )
{
printf( " failed\n ! net_connect returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! net_connect returned -0x%x\n\n", -ret );
goto exit;
}
@ -1345,12 +1354,12 @@ reconnect:
if( ret != POLARSSL_ERR_NET_WANT_READ &&
ret != POLARSSL_ERR_NET_WANT_WRITE )
{
printf( " failed\n ! ssl_handshake returned -0x%x\n\n", -ret );
polarssl_printf( " failed\n ! ssl_handshake returned -0x%x\n\n", -ret );
goto exit;
}
}
printf( " ok\n" );
polarssl_printf( " ok\n" );
goto send_request;
}
@ -1364,7 +1373,7 @@ exit:
{
char error_buf[100];
polarssl_strerror( ret, error_buf, 100 );
printf("Last error was: -0x%X - %s\n\n", -ret, error_buf );
polarssl_printf("Last error was: -0x%X - %s\n\n", -ret, error_buf );
}
#endif
@ -1382,7 +1391,7 @@ exit:
entropy_free( &entropy );
#if defined(_WIN32)
printf( " + Press Enter to exit this program.\n" );
polarssl_printf( " + Press Enter to exit this program.\n" );
fflush( stdout ); getchar();
#endif