diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/hash/hello.c')
-rw-r--r-- | lib/mbedtls-2.27.0/programs/hash/hello.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/programs/hash/hello.c b/lib/mbedtls-2.27.0/programs/hash/hello.c new file mode 100644 index 0000000..70bea42 --- /dev/null +++ b/lib/mbedtls-2.27.0/programs/hash/hello.c @@ -0,0 +1,73 @@ +/* + * Classic "Hello, world" 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 <stdlib.h> +#include <stdio.h> +#define mbedtls_printf printf +#define mbedtls_exit exit +#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS +#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE +#endif + +#if defined(MBEDTLS_MD5_C) +#include "mbedtls/md5.h" +#endif + +#if !defined(MBEDTLS_MD5_C) +int main( void ) +{ + mbedtls_printf("MBEDTLS_MD5_C not defined.\n"); + mbedtls_exit( 0 ); +} +#else + + +int main( void ) +{ + int i, ret; + unsigned char digest[16]; + char str[] = "Hello, world!"; + + mbedtls_printf( "\n MD5('%s') = ", str ); + + if( ( ret = mbedtls_md5_ret( (unsigned char *) str, 13, digest ) ) != 0 ) + mbedtls_exit( MBEDTLS_EXIT_FAILURE ); + + for( i = 0; i < 16; i++ ) + mbedtls_printf( "%02x", digest[i] ); + + mbedtls_printf( "\n\n" ); + +#if defined(_WIN32) + mbedtls_printf( " Press Enter to exit this program.\n" ); + fflush( stdout ); getchar(); +#endif + + mbedtls_exit( MBEDTLS_EXIT_SUCCESS ); +} +#endif /* MBEDTLS_MD5_C */ |