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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
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39
programs/pkey/rsa_sign.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
#include <string.h>
#include <stdio.h>
@ -39,7 +48,7 @@ int main( int argc, char *argv[] )
((void) argc);
((void) argv);
printf("POLARSSL_BIGNUM_C and/or POLARSSL_RSA_C and/or "
polarssl_printf("POLARSSL_BIGNUM_C and/or POLARSSL_RSA_C and/or "
"POLARSSL_SHA1_C and/or POLARSSL_FS_IO not defined.\n");
return( 0 );
}
@ -57,22 +66,22 @@ int main( int argc, char *argv[] )
if( argc != 2 )
{
printf( "usage: rsa_sign <filename>\n" );
polarssl_printf( "usage: rsa_sign <filename>\n" );
#if defined(_WIN32)
printf( "\n" );
polarssl_printf( "\n" );
#endif
goto exit;
}
printf( "\n . Reading private key from rsa_priv.txt" );
polarssl_printf( "\n . Reading private key from rsa_priv.txt" );
fflush( stdout );
if( ( f = fopen( "rsa_priv.txt", "rb" ) ) == NULL )
{
ret = 1;
printf( " failed\n ! Could not open rsa_priv.txt\n" \
polarssl_printf( " failed\n ! Could not open rsa_priv.txt\n" \
" ! Please run rsa_genkey first\n\n" );
goto exit;
}
@ -88,7 +97,7 @@ int main( int argc, char *argv[] )
( ret = mpi_read_file( &rsa.DQ, 16, f ) ) != 0 ||
( ret = mpi_read_file( &rsa.QP, 16, f ) ) != 0 )
{
printf( " failed\n ! mpi_read_file returned %d\n\n", ret );
polarssl_printf( " failed\n ! mpi_read_file returned %d\n\n", ret );
goto exit;
}
@ -96,11 +105,11 @@ int main( int argc, char *argv[] )
fclose( f );
printf( "\n . Checking the private key" );
polarssl_printf( "\n . Checking the private key" );
fflush( stdout );
if( ( ret = rsa_check_privkey( &rsa ) ) != 0 )
{
printf( " failed\n ! rsa_check_privkey failed with -0x%0x\n", -ret );
polarssl_printf( " failed\n ! rsa_check_privkey failed with -0x%0x\n", -ret );
goto exit;
}
@ -108,19 +117,19 @@ int main( int argc, char *argv[] )
* Compute the SHA-1 hash of the input file,
* then calculate the RSA signature of the hash.
*/
printf( "\n . Generating the RSA/SHA-1 signature" );
polarssl_printf( "\n . Generating the RSA/SHA-1 signature" );
fflush( stdout );
if( ( ret = sha1_file( argv[1], hash ) ) != 0 )
{
printf( " failed\n ! Could not open or read %s\n\n", argv[1] );
polarssl_printf( " failed\n ! Could not open or read %s\n\n", argv[1] );
goto exit;
}
if( ( ret = rsa_pkcs1_sign( &rsa, NULL, NULL, RSA_PRIVATE, POLARSSL_MD_SHA1,
20, hash, buf ) ) != 0 )
{
printf( " failed\n ! rsa_pkcs1_sign returned -0x%0x\n\n", -ret );
polarssl_printf( " failed\n ! rsa_pkcs1_sign returned -0x%0x\n\n", -ret );
goto exit;
}
@ -132,22 +141,22 @@ int main( int argc, char *argv[] )
if( ( f = fopen( argv[1], "wb+" ) ) == NULL )
{
ret = 1;
printf( " failed\n ! Could not create %s\n\n", argv[1] );
polarssl_printf( " failed\n ! Could not create %s\n\n", argv[1] );
goto exit;
}
for( i = 0; i < rsa.len; i++ )
fprintf( f, "%02X%s", buf[i],
polarssl_fprintf( f, "%02X%s", buf[i],
( i + 1 ) % 16 == 0 ? "\r\n" : " " );
fclose( f );
printf( "\n . Done (created \"%s\")\n\n", argv[1] );
polarssl_printf( "\n . Done (created \"%s\")\n\n", argv[1] );
exit:
#if defined(_WIN32)
printf( " + Press Enter to exit this program.\n" );
polarssl_printf( " + Press Enter to exit this program.\n" );
fflush( stdout ); getchar();
#endif