mirror of
https://github.com/Mbed-TLS/mbedtls.git
synced 2025-07-29 11:41:15 +03:00
The Great Renaming
A simple execution of tmp/invoke-rename.pl
This commit is contained in:
118
library/sha1.c
118
library/sha1.c
@ -25,37 +25,37 @@
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* http://www.itl.nist.gov/fipspubs/fip180-1.htm
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*/
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#if !defined(POLARSSL_CONFIG_FILE)
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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 POLARSSL_CONFIG_FILE
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#include MBEDTLS_CONFIG_FILE
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#endif
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#if defined(POLARSSL_SHA1_C)
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#if defined(MBEDTLS_SHA1_C)
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#include "mbedtls/sha1.h"
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#include <string.h>
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#if defined(POLARSSL_FS_IO)
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#if defined(MBEDTLS_FS_IO)
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#include <stdio.h>
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#endif
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#if defined(POLARSSL_SELF_TEST)
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#if defined(POLARSSL_PLATFORM_C)
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#if defined(MBEDTLS_SELF_TEST)
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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 <stdio.h>
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#define polarssl_printf printf
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#endif /* POLARSSL_PLATFORM_C */
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#endif /* POLARSSL_SELF_TEST */
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#define mbedtls_printf printf
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#endif /* MBEDTLS_PLATFORM_C */
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#endif /* MBEDTLS_SELF_TEST */
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/* Implementation that should never be optimized out by the compiler */
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static void polarssl_zeroize( void *v, size_t n ) {
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static void mbedtls_zeroize( void *v, size_t n ) {
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volatile unsigned char *p = v; while( n-- ) *p++ = 0;
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}
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#if !defined(POLARSSL_SHA1_ALT)
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#if !defined(MBEDTLS_SHA1_ALT)
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/*
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* 32-bit integer manipulation macros (big endian)
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@ -80,23 +80,23 @@ static void polarssl_zeroize( void *v, size_t n ) {
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}
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#endif
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void sha1_init( sha1_context *ctx )
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void mbedtls_sha1_init( mbedtls_sha1_context *ctx )
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{
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memset( ctx, 0, sizeof( sha1_context ) );
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memset( ctx, 0, sizeof( mbedtls_sha1_context ) );
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}
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void sha1_free( sha1_context *ctx )
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void mbedtls_sha1_free( mbedtls_sha1_context *ctx )
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{
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if( ctx == NULL )
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return;
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polarssl_zeroize( ctx, sizeof( sha1_context ) );
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mbedtls_zeroize( ctx, sizeof( mbedtls_sha1_context ) );
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}
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/*
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* SHA-1 context setup
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*/
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void sha1_starts( sha1_context *ctx )
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void mbedtls_sha1_starts( mbedtls_sha1_context *ctx )
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{
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ctx->total[0] = 0;
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ctx->total[1] = 0;
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@ -108,8 +108,8 @@ void sha1_starts( sha1_context *ctx )
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ctx->state[4] = 0xC3D2E1F0;
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}
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#if !defined(POLARSSL_SHA1_PROCESS_ALT)
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void sha1_process( sha1_context *ctx, const unsigned char data[64] )
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#if !defined(MBEDTLS_SHA1_PROCESS_ALT)
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void mbedtls_sha1_process( mbedtls_sha1_context *ctx, const unsigned char data[64] )
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{
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uint32_t temp, W[16], A, B, C, D, E;
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@ -264,12 +264,12 @@ void sha1_process( sha1_context *ctx, const unsigned char data[64] )
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ctx->state[3] += D;
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ctx->state[4] += E;
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}
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#endif /* !POLARSSL_SHA1_PROCESS_ALT */
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#endif /* !MBEDTLS_SHA1_PROCESS_ALT */
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/*
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* SHA-1 process buffer
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*/
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void sha1_update( sha1_context *ctx, const unsigned char *input, size_t ilen )
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void mbedtls_sha1_update( mbedtls_sha1_context *ctx, const unsigned char *input, size_t ilen )
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{
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size_t fill;
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uint32_t left;
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@ -289,7 +289,7 @@ void sha1_update( sha1_context *ctx, const unsigned char *input, size_t ilen )
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if( left && ilen >= fill )
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{
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memcpy( (void *) (ctx->buffer + left), input, fill );
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sha1_process( ctx, ctx->buffer );
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mbedtls_sha1_process( ctx, ctx->buffer );
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input += fill;
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ilen -= fill;
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left = 0;
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@ -297,7 +297,7 @@ void sha1_update( sha1_context *ctx, const unsigned char *input, size_t ilen )
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while( ilen >= 64 )
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{
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sha1_process( ctx, input );
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mbedtls_sha1_process( ctx, input );
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input += 64;
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ilen -= 64;
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}
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@ -317,7 +317,7 @@ static const unsigned char sha1_padding[64] =
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/*
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* SHA-1 final digest
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*/
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void sha1_finish( sha1_context *ctx, unsigned char output[20] )
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void mbedtls_sha1_finish( mbedtls_sha1_context *ctx, unsigned char output[20] )
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{
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uint32_t last, padn;
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uint32_t high, low;
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@ -333,8 +333,8 @@ void sha1_finish( sha1_context *ctx, unsigned char output[20] )
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last = ctx->total[0] & 0x3F;
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padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
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sha1_update( ctx, sha1_padding, padn );
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sha1_update( ctx, msglen, 8 );
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mbedtls_sha1_update( ctx, sha1_padding, padn );
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mbedtls_sha1_update( ctx, msglen, 8 );
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PUT_UINT32_BE( ctx->state[0], output, 0 );
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PUT_UINT32_BE( ctx->state[1], output, 4 );
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@ -343,57 +343,57 @@ void sha1_finish( sha1_context *ctx, unsigned char output[20] )
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PUT_UINT32_BE( ctx->state[4], output, 16 );
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}
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#endif /* !POLARSSL_SHA1_ALT */
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#endif /* !MBEDTLS_SHA1_ALT */
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/*
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* output = SHA-1( input buffer )
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*/
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void sha1( const unsigned char *input, size_t ilen, unsigned char output[20] )
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void mbedtls_sha1( const unsigned char *input, size_t ilen, unsigned char output[20] )
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{
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sha1_context ctx;
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mbedtls_sha1_context ctx;
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sha1_init( &ctx );
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sha1_starts( &ctx );
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sha1_update( &ctx, input, ilen );
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sha1_finish( &ctx, output );
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sha1_free( &ctx );
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mbedtls_sha1_init( &ctx );
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mbedtls_sha1_starts( &ctx );
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mbedtls_sha1_update( &ctx, input, ilen );
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mbedtls_sha1_finish( &ctx, output );
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mbedtls_sha1_free( &ctx );
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}
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#if defined(POLARSSL_FS_IO)
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#if defined(MBEDTLS_FS_IO)
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/*
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* output = SHA-1( file contents )
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*/
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int sha1_file( const char *path, unsigned char output[20] )
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int mbedtls_sha1_file( const char *path, unsigned char output[20] )
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{
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FILE *f;
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size_t n;
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sha1_context ctx;
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mbedtls_sha1_context ctx;
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unsigned char buf[1024];
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if( ( f = fopen( path, "rb" ) ) == NULL )
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return( POLARSSL_ERR_SHA1_FILE_IO_ERROR );
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return( MBEDTLS_ERR_SHA1_FILE_IO_ERROR );
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sha1_init( &ctx );
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sha1_starts( &ctx );
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mbedtls_sha1_init( &ctx );
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mbedtls_sha1_starts( &ctx );
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while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
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sha1_update( &ctx, buf, n );
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mbedtls_sha1_update( &ctx, buf, n );
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sha1_finish( &ctx, output );
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sha1_free( &ctx );
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mbedtls_sha1_finish( &ctx, output );
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mbedtls_sha1_free( &ctx );
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if( ferror( f ) != 0 )
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{
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fclose( f );
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return( POLARSSL_ERR_SHA1_FILE_IO_ERROR );
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return( MBEDTLS_ERR_SHA1_FILE_IO_ERROR );
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}
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fclose( f );
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return( 0 );
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}
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#endif /* POLARSSL_FS_IO */
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#endif /* MBEDTLS_FS_IO */
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#if defined(POLARSSL_SELF_TEST)
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#if defined(MBEDTLS_SELF_TEST)
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/*
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* FIPS-180-1 test vectors
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*/
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@ -422,14 +422,14 @@ static const unsigned char sha1_test_sum[3][20] =
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/*
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* Checkup routine
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*/
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int sha1_self_test( int verbose )
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int mbedtls_sha1_self_test( int verbose )
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{
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int i, j, buflen, ret = 0;
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unsigned char buf[1024];
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unsigned char sha1sum[20];
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sha1_context ctx;
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mbedtls_sha1_context ctx;
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sha1_init( &ctx );
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mbedtls_sha1_init( &ctx );
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/*
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* SHA-1
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@ -437,45 +437,45 @@ int sha1_self_test( int verbose )
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for( i = 0; i < 3; i++ )
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{
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if( verbose != 0 )
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polarssl_printf( " SHA-1 test #%d: ", i + 1 );
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mbedtls_printf( " SHA-1 test #%d: ", i + 1 );
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sha1_starts( &ctx );
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mbedtls_sha1_starts( &ctx );
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if( i == 2 )
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{
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memset( buf, 'a', buflen = 1000 );
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for( j = 0; j < 1000; j++ )
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sha1_update( &ctx, buf, buflen );
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mbedtls_sha1_update( &ctx, buf, buflen );
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}
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else
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sha1_update( &ctx, sha1_test_buf[i],
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mbedtls_sha1_update( &ctx, sha1_test_buf[i],
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sha1_test_buflen[i] );
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sha1_finish( &ctx, sha1sum );
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mbedtls_sha1_finish( &ctx, sha1sum );
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if( memcmp( sha1sum, sha1_test_sum[i], 20 ) != 0 )
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{
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if( verbose != 0 )
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polarssl_printf( "failed\n" );
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mbedtls_printf( "failed\n" );
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ret = 1;
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goto exit;
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}
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if( verbose != 0 )
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polarssl_printf( "passed\n" );
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mbedtls_printf( "passed\n" );
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}
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if( verbose != 0 )
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polarssl_printf( "\n" );
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mbedtls_printf( "\n" );
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exit:
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sha1_free( &ctx );
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mbedtls_sha1_free( &ctx );
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return( ret );
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}
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#endif /* POLARSSL_SELF_TEST */
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#endif /* MBEDTLS_SELF_TEST */
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#endif /* POLARSSL_SHA1_C */
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#endif /* MBEDTLS_SHA1_C */
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