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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

126
Externals/polarssl/library/des.c vendored
View File

@ -1,7 +1,7 @@
/*
* FIPS-46-3 compliant Triple-DES 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>
@ -29,14 +29,29 @@
* http://csrc.nist.gov/publications/fips/fips46-3/fips46-3.pdf
*/
#if !defined(POLARSSL_CONFIG_FILE)
#include "polarssl/config.h"
#else
#include POLARSSL_CONFIG_FILE
#endif
#if defined(POLARSSL_DES_C)
#include "polarssl/des.h"
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
#define polarssl_printf printf
#endif
#if !defined(POLARSSL_DES_ALT)
/* 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;
}
/*
* 32-bit integer manipulation macros (big endian)
*/
@ -290,6 +305,32 @@ static const uint32_t RHs[16] =
#define SWAP(a,b) { uint32_t t = a; a = b; b = t; t = 0; }
void des_init( des_context *ctx )
{
memset( ctx, 0, sizeof( des_context ) );
}
void des_free( des_context *ctx )
{
if( ctx == NULL )
return;
polarssl_zeroize( ctx, sizeof( des_context ) );
}
void des3_init( des3_context *ctx )
{
memset( ctx, 0, sizeof( des3_context ) );
}
void des3_free( des3_context *ctx )
{
if( ctx == NULL )
return;
polarssl_zeroize( ctx, sizeof( des3_context ) );
}
static const unsigned char odd_parity_table[128] = { 1, 2, 4, 7, 8,
11, 13, 14, 16, 19, 21, 22, 25, 26, 28, 31, 32, 35, 37, 38, 41, 42, 44,
47, 49, 50, 52, 55, 56, 59, 61, 62, 64, 67, 69, 70, 73, 74, 76, 79, 81,
@ -317,7 +358,7 @@ int des_key_check_key_parity( const unsigned char key[DES_KEY_SIZE] )
int i;
for( i = 0; i < DES_KEY_SIZE; i++ )
if ( key[i] != odd_parity_table[key[i] / 2] )
if( key[i] != odd_parity_table[key[i] / 2] )
return( 1 );
return( 0 );
@ -372,7 +413,7 @@ int des_key_check_weak( const unsigned char key[DES_KEY_SIZE] )
int i;
for( i = 0; i < WEAK_KEY_COUNT; i++ )
if( memcmp( weak_key_table[i], key, DES_KEY_SIZE) == 0)
if( memcmp( weak_key_table[i], key, DES_KEY_SIZE) == 0 )
return( 1 );
return( 0 );
@ -503,12 +544,13 @@ static void des3_set2key( uint32_t esk[96],
/*
* Triple-DES key schedule (112-bit, encryption)
*/
int des3_set2key_enc( des3_context *ctx, const unsigned char key[DES_KEY_SIZE * 2] )
int des3_set2key_enc( des3_context *ctx,
const unsigned char key[DES_KEY_SIZE * 2] )
{
uint32_t sk[96];
des3_set2key( ctx->sk, sk, key );
memset( sk, 0, sizeof( sk ) );
polarssl_zeroize( sk, sizeof( sk ) );
return( 0 );
}
@ -516,12 +558,13 @@ int des3_set2key_enc( des3_context *ctx, const unsigned char key[DES_KEY_SIZE *
/*
* Triple-DES key schedule (112-bit, decryption)
*/
int des3_set2key_dec( des3_context *ctx, const unsigned char key[DES_KEY_SIZE * 2] )
int des3_set2key_dec( des3_context *ctx,
const unsigned char key[DES_KEY_SIZE * 2] )
{
uint32_t sk[96];
des3_set2key( sk, ctx->sk, key );
memset( sk, 0, sizeof( sk ) );
polarssl_zeroize( sk, sizeof( sk ) );
return( 0 );
}
@ -552,12 +595,13 @@ static void des3_set3key( uint32_t esk[96],
/*
* Triple-DES key schedule (168-bit, encryption)
*/
int des3_set3key_enc( des3_context *ctx, const unsigned char key[DES_KEY_SIZE * 3] )
int des3_set3key_enc( des3_context *ctx,
const unsigned char key[DES_KEY_SIZE * 3] )
{
uint32_t sk[96];
des3_set3key( ctx->sk, sk, key );
memset( sk, 0, sizeof( sk ) );
polarssl_zeroize( sk, sizeof( sk ) );
return( 0 );
}
@ -565,12 +609,13 @@ int des3_set3key_enc( des3_context *ctx, const unsigned char key[DES_KEY_SIZE *
/*
* Triple-DES key schedule (168-bit, decryption)
*/
int des3_set3key_dec( des3_context *ctx, const unsigned char key[DES_KEY_SIZE * 3] )
int des3_set3key_dec( des3_context *ctx,
const unsigned char key[DES_KEY_SIZE * 3] )
{
uint32_t sk[96];
des3_set3key( sk, ctx->sk, key );
memset( sk, 0, sizeof( sk ) );
polarssl_zeroize( sk, sizeof( sk ) );
return( 0 );
}
@ -775,11 +820,6 @@ static const unsigned char des3_test_keys[24] =
0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01, 0x23
};
static const unsigned char des3_test_iv[8] =
{
0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF,
};
static const unsigned char des3_test_buf[8] =
{
0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74
@ -799,6 +839,12 @@ static const unsigned char des3_test_ecb_enc[3][8] =
{ 0xDD, 0x17, 0xE8, 0xB8, 0xB4, 0x37, 0xD2, 0x32 }
};
#if defined(POLARSSL_CIPHER_MODE_CBC)
static const unsigned char des3_test_iv[8] =
{
0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF,
};
static const unsigned char des3_test_cbc_dec[3][8] =
{
{ 0x12, 0x9F, 0x40, 0xB9, 0xD2, 0x00, 0x56, 0xB3 },
@ -812,24 +858,24 @@ static const unsigned char des3_test_cbc_enc[3][8] =
{ 0x35, 0x76, 0x11, 0x56, 0x5F, 0xA1, 0x8E, 0x4D },
{ 0xCB, 0x19, 0x1F, 0x85, 0xD1, 0xED, 0x84, 0x39 }
};
#endif /* POLARSSL_CIPHER_MODE_CBC */
/*
* Checkup routine
*/
int des_self_test( int verbose )
{
int i, j, u, v;
int i, j, u, v, ret = 0;
des_context ctx;
des3_context ctx3;
unsigned char key[24];
unsigned char buf[8];
#if defined(POLARSSL_CIPHER_MODE_CBC)
unsigned char prv[8];
unsigned char iv[8];
#endif
memset( key, 0, 24 );
des_init( &ctx );
des3_init( &ctx3 );
/*
* ECB mode
*/
@ -839,9 +885,9 @@ int des_self_test( int verbose )
v = i & 1;
if( verbose != 0 )
printf( " DES%c-ECB-%3d (%s): ",
( u == 0 ) ? ' ' : '3', 56 + u * 56,
( v == DES_DECRYPT ) ? "dec" : "enc" );
polarssl_printf( " DES%c-ECB-%3d (%s): ",
( u == 0 ) ? ' ' : '3', 56 + u * 56,
( v == DES_DECRYPT ) ? "dec" : "enc" );
memcpy( buf, des3_test_buf, 8 );
@ -889,17 +935,18 @@ int des_self_test( int verbose )
memcmp( buf, des3_test_ecb_enc[u], 8 ) != 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" );
#if defined(POLARSSL_CIPHER_MODE_CBC)
/*
@ -911,9 +958,9 @@ int des_self_test( int verbose )
v = i & 1;
if( verbose != 0 )
printf( " DES%c-CBC-%3d (%s): ",
( u == 0 ) ? ' ' : '3', 56 + u * 56,
( v == DES_DECRYPT ) ? "dec" : "enc" );
polarssl_printf( " DES%c-CBC-%3d (%s): ",
( u == 0 ) ? ' ' : '3', 56 + u * 56,
( v == DES_DECRYPT ) ? "dec" : "enc" );
memcpy( iv, des3_test_iv, 8 );
memcpy( prv, des3_test_iv, 8 );
@ -984,22 +1031,27 @@ int des_self_test( int verbose )
memcmp( buf, des3_test_cbc_enc[u], 8 ) != 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" );
}
#endif /* POLARSSL_CIPHER_MODE_CBC */
if( verbose != 0 )
printf( "\n" );
polarssl_printf( "\n" );
return( 0 );
exit:
des_free( &ctx );
des3_free( &ctx3 );
return( ret );
}
#endif
#endif /* POLARSSL_SELF_TEST */
#endif
#endif /* POLARSSL_DES_C */