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Update external polarssl to 1.3.8

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There were some fixes back on March 13th, 2014 for fixing compiling on MIPS64.
Also some fixes on June 25th, 2014 for SPARC64 fixes.

Probably more things, but those are what I care about.
This commit is contained in:
Ryan Houdek
2014-09-08 01:58:33 -05:00
parent 6ea82790ba
commit a48e284317
130 changed files with 12346 additions and 4632 deletions
Download Patch File Download Diff File Expand all files Collapse all files

92
Externals/polarssl/library/sha512.c vendored
View File

@ -1,7 +1,7 @@
/*
* FIPS-180-2 compliant SHA-384/512 implementation
*
* Copyright (C) 2006-2013, Brainspark B.V.
* Copyright (C) 2006-2014, Brainspark B.V.
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@ -28,7 +28,11 @@
* http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
*/
#if !defined(POLARSSL_CONFIG_FILE)
#include "polarssl/config.h"
#else
#include POLARSSL_CONFIG_FILE
#endif
#if defined(POLARSSL_SHA512_C)
@ -38,6 +42,17 @@
#include <stdio.h>
#endif
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
#define polarssl_printf printf
#endif
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_SHA512_ALT)
/*
@ -55,7 +70,7 @@
| ( (uint64_t) (b)[(i) + 6] << 8 ) \
| ( (uint64_t) (b)[(i) + 7] ); \
}
#endif
#endif /* GET_UINT64_BE */
#ifndef PUT_UINT64_BE
#define PUT_UINT64_BE(n,b,i) \
@ -69,7 +84,7 @@
(b)[(i) + 6] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 7] = (unsigned char) ( (n) ); \
}
#endif
#endif /* PUT_UINT64_BE */
/*
* Round constants
@ -118,6 +133,19 @@ static const uint64_t K[80] =
UL64(0x5FCB6FAB3AD6FAEC), UL64(0x6C44198C4A475817)
};
void sha512_init( sha512_context *ctx )
{
memset( ctx, 0, sizeof( sha512_context ) );
}
void sha512_free( sha512_context *ctx )
{
if( ctx == NULL )
return;
polarssl_zeroize( ctx, sizeof( sha512_context ) );
}
/*
* SHA-512 context setup
*/
@ -226,12 +254,13 @@ void sha512_process( sha512_context *ctx, const unsigned char data[128] )
/*
* SHA-512 process buffer
*/
void sha512_update( sha512_context *ctx, const unsigned char *input, size_t ilen )
void sha512_update( sha512_context *ctx, const unsigned char *input,
size_t ilen )
{
size_t fill;
unsigned int left;
if( ilen <= 0 )
if( ilen == 0 )
return;
left = (unsigned int) (ctx->total[0] & 0x7F);
@ -320,11 +349,11 @@ void sha512( const unsigned char *input, size_t ilen,
{
sha512_context ctx;
sha512_init( &ctx );
sha512_starts( &ctx, is384 );
sha512_update( &ctx, input, ilen );
sha512_finish( &ctx, output );
memset( &ctx, 0, sizeof( sha512_context ) );
sha512_free( &ctx );
}
#if defined(POLARSSL_FS_IO)
@ -341,14 +370,14 @@ int sha512_file( const char *path, unsigned char output[64], int is384 )
if( ( f = fopen( path, "rb" ) ) == NULL )
return( POLARSSL_ERR_SHA512_FILE_IO_ERROR );
sha512_init( &ctx );
sha512_starts( &ctx, is384 );
while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
sha512_update( &ctx, buf, n );
sha512_finish( &ctx, output );
memset( &ctx, 0, sizeof( sha512_context ) );
sha512_free( &ctx );
if( ferror( f ) != 0 )
{
@ -389,7 +418,7 @@ void sha512_hmac_starts( sha512_context *ctx, const unsigned char *key,
sha512_starts( ctx, is384 );
sha512_update( ctx, ctx->ipad, 128 );
memset( sum, 0, sizeof( sum ) );
polarssl_zeroize( sum, sizeof( sum ) );
}
/*
@ -418,7 +447,7 @@ void sha512_hmac_finish( sha512_context *ctx, unsigned char output[64] )
sha512_update( ctx, tmpbuf, hlen );
sha512_finish( ctx, output );
memset( tmpbuf, 0, sizeof( tmpbuf ) );
polarssl_zeroize( tmpbuf, sizeof( tmpbuf ) );
}
/*
@ -439,11 +468,11 @@ void sha512_hmac( const unsigned char *key, size_t keylen,
{
sha512_context ctx;
sha512_init( &ctx );
sha512_hmac_starts( &ctx, key, keylen, is384 );
sha512_hmac_update( &ctx, input, ilen );
sha512_hmac_finish( &ctx, output );
memset( &ctx, 0, sizeof( sha512_context ) );
sha512_free( &ctx );
}
#if defined(POLARSSL_SELF_TEST)
@ -451,7 +480,7 @@ void sha512_hmac( const unsigned char *key, size_t keylen,
/*
* FIPS-180-2 test vectors
*/
static unsigned char sha512_test_buf[3][113] =
static unsigned char sha512_test_buf[3][113] =
{
{ "abc" },
{ "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
@ -670,18 +699,20 @@ static const unsigned char sha512_hmac_test_sum[14][64] =
*/
int sha512_self_test( int verbose )
{
int i, j, k, buflen;
int i, j, k, buflen, ret = 0;
unsigned char buf[1024];
unsigned char sha512sum[64];
sha512_context ctx;
sha512_init( &ctx );
for( i = 0; i < 6; i++ )
{
j = i % 3;
k = i < 3;
if( verbose != 0 )
printf( " SHA-%d test #%d: ", 512 - k * 128, j + 1 );
polarssl_printf( " SHA-%d test #%d: ", 512 - k * 128, j + 1 );
sha512_starts( &ctx, k );
@ -701,17 +732,18 @@ int sha512_self_test( int verbose )
if( memcmp( sha512sum, sha512_test_sum[i], 64 - k * 16 ) != 0 )
{
if( verbose != 0 )
printf( "failed\n" );
polarssl_printf( "failed\n" );
return( 1 );
ret = 1;
goto exit;
}
if( verbose != 0 )
printf( "passed\n" );
polarssl_printf( "passed\n" );
}
if( verbose != 0 )
printf( "\n" );
polarssl_printf( "\n" );
for( i = 0; i < 14; i++ )
{
@ -719,7 +751,7 @@ int sha512_self_test( int verbose )
k = i < 7;
if( verbose != 0 )
printf( " HMAC-SHA-%d test #%d: ", 512 - k * 128, j + 1 );
polarssl_printf( " HMAC-SHA-%d test #%d: ", 512 - k * 128, j + 1 );
if( j == 5 || j == 6 )
{
@ -740,21 +772,25 @@ int sha512_self_test( int verbose )
if( memcmp( sha512sum, sha512_hmac_test_sum[i], buflen ) != 0 )
{
if( verbose != 0 )
printf( "failed\n" );
polarssl_printf( "failed\n" );
return( 1 );
ret = 1;
goto exit;
}
if( verbose != 0 )
printf( "passed\n" );
polarssl_printf( "passed\n" );
}
if( verbose != 0 )
printf( "\n" );
polarssl_printf( "\n" );
return( 0 );
exit:
sha512_free( &ctx );
return( ret );
}
#endif
#endif /* POLARSSL_SELF_TEST */
#endif
#endif /* POLARSSL_SHA512_C */