mirror of
https://github.com/yuzu-emu/mbedtls.git
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5e1b195d1f
This is done to account for platforms, for which we want custom behavior upon the program termination, hence we call `mbedtls_exit()` instead of returning from `main()`.
76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
/*
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* Classic "Hello, world" demonstration program
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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*/
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#if !defined(MBEDTLS_CONFIG_FILE)
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#include "mbedtls/config.h"
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#else
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#include MBEDTLS_CONFIG_FILE
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#endif
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#if defined(MBEDTLS_PLATFORM_C)
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#include "mbedtls/platform.h"
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#else
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#include <stdlib.h>
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#include <stdio.h>
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#define mbedtls_printf printf
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#define mbedtls_exit exit
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#define MBEDTLS_EXIT_SUCCESS EXIT_SUCCESS
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#define MBEDTLS_EXIT_FAILURE EXIT_FAILURE
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#endif
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#if defined(MBEDTLS_MD5_C)
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#include "mbedtls/md5.h"
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#endif
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#if !defined(MBEDTLS_MD5_C)
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int main( void )
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{
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mbedtls_printf("MBEDTLS_MD5_C not defined.\n");
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mbedtls_exit( 0 );
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}
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#else
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int main( void )
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{
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int i, ret;
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unsigned char digest[16];
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char str[] = "Hello, world!";
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mbedtls_printf( "\n MD5('%s') = ", str );
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if( ( ret = mbedtls_md5_ret( (unsigned char *) str, 13, digest ) ) != 0 )
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mbedtls_exit( MBEDTLS_EXIT_FAILURE );
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for( i = 0; i < 16; i++ )
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mbedtls_printf( "%02x", digest[i] );
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mbedtls_printf( "\n\n" );
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#if defined(_WIN32)
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mbedtls_printf( " Press Enter to exit this program.\n" );
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fflush( stdout ); getchar();
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#endif
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mbedtls_exit( MBEDTLS_EXIT_SUCCESS );
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}
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#endif /* MBEDTLS_MD5_C */
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