diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/random/gen_random_havege.c')
-rw-r--r-- | lib/mbedtls-2.27.0/programs/random/gen_random_havege.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/lib/mbedtls-2.27.0/programs/random/gen_random_havege.c b/lib/mbedtls-2.27.0/programs/random/gen_random_havege.c deleted file mode 100644 index e82e627..0000000 --- a/lib/mbedtls-2.27.0/programs/random/gen_random_havege.c +++ /dev/null @@ -1,107 +0,0 @@ -/** - * \brief Generate random data into a file - * - * 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_fprintf fprintf -#define mbedtls_printf printf -#define mbedtls_exit exit -#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS -#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE -#endif /* MBEDTLS_PLATFORM_C */ - -#if defined(MBEDTLS_HAVEGE_C) && defined(MBEDTLS_FS_IO) -#include "mbedtls/havege.h" - -#include <stdio.h> -#include <time.h> -#endif - -#if !defined(MBEDTLS_HAVEGE_C) || !defined(MBEDTLS_FS_IO) -int main( void ) -{ - mbedtls_printf("MBEDTLS_HAVEGE_C not defined.\n"); - mbedtls_exit( 0 ); -} -#else - - -int main( int argc, char *argv[] ) -{ - FILE *f; - time_t t; - int i, k, ret = 1; - int exit_code = MBEDTLS_EXIT_FAILURE; - mbedtls_havege_state hs; - unsigned char buf[1024]; - - if( argc < 2 ) - { - mbedtls_fprintf( stderr, "usage: %s <output filename>\n", argv[0] ); - mbedtls_exit( exit_code ); - } - - if( ( f = fopen( argv[1], "wb+" ) ) == NULL ) - { - mbedtls_printf( "failed to open '%s' for writing.\n", argv[1] ); - mbedtls_exit( exit_code ); - } - - mbedtls_havege_init( &hs ); - - t = time( NULL ); - - for( i = 0, k = 768; i < k; i++ ) - { - if( ( ret = mbedtls_havege_random( &hs, buf, sizeof( buf ) ) ) != 0 ) - { - mbedtls_printf( " failed\n ! mbedtls_havege_random returned -0x%04X", - ( unsigned int ) -ret ); - goto exit; - } - - fwrite( buf, sizeof( buf ), 1, f ); - - mbedtls_printf( "Generating %ldkb of data in file '%s'... %04.1f" \ - "%% done\r", (long)(sizeof(buf) * k / 1024), argv[1], (100 * (float) (i + 1)) / k ); - fflush( stdout ); - } - - if( t == time( NULL ) ) - t--; - - mbedtls_printf(" \n "); - - exit_code = MBEDTLS_EXIT_SUCCESS; - -exit: - mbedtls_havege_free( &hs ); - fclose( f ); - mbedtls_exit( exit_code ); -} -#endif /* MBEDTLS_HAVEGE_C */ |