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Externals: Update mbedtls to 2.16.1

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On a few of our buildbot instances, we get warnings about the usage of
deprecated functions. We should correct these, especially if we're
delegating to system versions of the libraries if they're available.
However, in order to do that, we need to update our library variant from
2.1.1 so that the non-deprecated alternatives are actually available.
This commit is contained in:
Lioncash
2019-06-07 20:44:51 -04:00
parent e73a3ba1c6
commit 3053fea160
160 changed files with 34616 additions and 8673 deletions
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140
Externals/mbedtls/library/md4.c vendored
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@ -34,6 +34,7 @@
#if defined(MBEDTLS_MD4_C)
#include "mbedtls/md4.h"
#include "mbedtls/platform_util.h"
#include <string.h>
@ -48,11 +49,6 @@
#if !defined(MBEDTLS_MD4_ALT)
/* Implementation that should never be optimized out by the compiler */
static void mbedtls_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
/*
* 32-bit integer manipulation macros (little endian)
*/
@ -86,7 +82,7 @@ void mbedtls_md4_free( mbedtls_md4_context *ctx )
if( ctx == NULL )
return;
mbedtls_zeroize( ctx, sizeof( mbedtls_md4_context ) );
mbedtls_platform_zeroize( ctx, sizeof( mbedtls_md4_context ) );
}
void mbedtls_md4_clone( mbedtls_md4_context *dst,
@ -98,7 +94,7 @@ void mbedtls_md4_clone( mbedtls_md4_context *dst,
/*
* MD4 context setup
*/
void mbedtls_md4_starts( mbedtls_md4_context *ctx )
int mbedtls_md4_starts_ret( mbedtls_md4_context *ctx )
{
ctx->total[0] = 0;
ctx->total[1] = 0;
@ -107,10 +103,20 @@ void mbedtls_md4_starts( mbedtls_md4_context *ctx )
ctx->state[1] = 0xEFCDAB89;
ctx->state[2] = 0x98BADCFE;
ctx->state[3] = 0x10325476;
return( 0 );
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_md4_starts( mbedtls_md4_context *ctx )
{
mbedtls_md4_starts_ret( ctx );
}
#endif
#if !defined(MBEDTLS_MD4_PROCESS_ALT)
void mbedtls_md4_process( mbedtls_md4_context *ctx, const unsigned char data[64] )
int mbedtls_internal_md4_process( mbedtls_md4_context *ctx,
const unsigned char data[64] )
{
uint32_t X[16], A, B, C, D;
@ -211,19 +217,32 @@ void mbedtls_md4_process( mbedtls_md4_context *ctx, const unsigned char data[64]
ctx->state[1] += B;
ctx->state[2] += C;
ctx->state[3] += D;
return( 0 );
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_md4_process( mbedtls_md4_context *ctx,
const unsigned char data[64] )
{
mbedtls_internal_md4_process( ctx, data );
}
#endif
#endif /* !MBEDTLS_MD4_PROCESS_ALT */
/*
* MD4 process buffer
*/
void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen )
int mbedtls_md4_update_ret( mbedtls_md4_context *ctx,
const unsigned char *input,
size_t ilen )
{
int ret;
size_t fill;
uint32_t left;
if( ilen == 0 )
return;
return( 0 );
left = ctx->total[0] & 0x3F;
fill = 64 - left;
@ -238,7 +257,10 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, fill );
mbedtls_md4_process( ctx, ctx->buffer );
if( ( ret = mbedtls_internal_md4_process( ctx, ctx->buffer ) ) != 0 )
return( ret );
input += fill;
ilen -= fill;
left = 0;
@ -246,7 +268,9 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s
while( ilen >= 64 )
{
mbedtls_md4_process( ctx, input );
if( ( ret = mbedtls_internal_md4_process( ctx, input ) ) != 0 )
return( ret );
input += 64;
ilen -= 64;
}
@ -256,8 +280,19 @@ void mbedtls_md4_update( mbedtls_md4_context *ctx, const unsigned char *input, s
memcpy( (void *) (ctx->buffer + left),
(void *) input, ilen );
}
return( 0 );
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_md4_update( mbedtls_md4_context *ctx,
const unsigned char *input,
size_t ilen )
{
mbedtls_md4_update_ret( ctx, input, ilen );
}
#endif
static const unsigned char md4_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@ -269,8 +304,10 @@ static const unsigned char md4_padding[64] =
/*
* MD4 final digest
*/
void mbedtls_md4_finish( mbedtls_md4_context *ctx, unsigned char output[16] )
int mbedtls_md4_finish_ret( mbedtls_md4_context *ctx,
unsigned char output[16] )
{
int ret;
uint32_t last, padn;
uint32_t high, low;
unsigned char msglen[8];
@ -285,37 +322,74 @@ void mbedtls_md4_finish( mbedtls_md4_context *ctx, unsigned char output[16] )
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
mbedtls_md4_update( ctx, (unsigned char *) md4_padding, padn );
mbedtls_md4_update( ctx, msglen, 8 );
ret = mbedtls_md4_update_ret( ctx, (unsigned char *)md4_padding, padn );
if( ret != 0 )
return( ret );
if( ( ret = mbedtls_md4_update_ret( ctx, msglen, 8 ) ) != 0 )
return( ret );
PUT_UINT32_LE( ctx->state[0], output, 0 );
PUT_UINT32_LE( ctx->state[1], output, 4 );
PUT_UINT32_LE( ctx->state[2], output, 8 );
PUT_UINT32_LE( ctx->state[3], output, 12 );
return( 0 );
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_md4_finish( mbedtls_md4_context *ctx,
unsigned char output[16] )
{
mbedtls_md4_finish_ret( ctx, output );
}
#endif
#endif /* !MBEDTLS_MD4_ALT */
/*
* output = MD4( input buffer )
*/
void mbedtls_md4( const unsigned char *input, size_t ilen, unsigned char output[16] )
int mbedtls_md4_ret( const unsigned char *input,
size_t ilen,
unsigned char output[16] )
{
int ret;
mbedtls_md4_context ctx;
mbedtls_md4_init( &ctx );
mbedtls_md4_starts( &ctx );
mbedtls_md4_update( &ctx, input, ilen );
mbedtls_md4_finish( &ctx, output );
if( ( ret = mbedtls_md4_starts_ret( &ctx ) ) != 0 )
goto exit;
if( ( ret = mbedtls_md4_update_ret( &ctx, input, ilen ) ) != 0 )
goto exit;
if( ( ret = mbedtls_md4_finish_ret( &ctx, output ) ) != 0 )
goto exit;
exit:
mbedtls_md4_free( &ctx );
return( ret );
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_md4( const unsigned char *input,
size_t ilen,
unsigned char output[16] )
{
mbedtls_md4_ret( input, ilen, output );
}
#endif
#if defined(MBEDTLS_SELF_TEST)
/*
* RFC 1320 test vectors
*/
static const char md4_test_str[7][81] =
static const unsigned char md4_test_str[7][81] =
{
{ "" },
{ "a" },
@ -323,10 +397,15 @@ static const char md4_test_str[7][81] =
{ "message digest" },
{ "abcdefghijklmnopqrstuvwxyz" },
{ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" },
{ "12345678901234567890123456789012345678901234567890123456789012" \
{ "12345678901234567890123456789012345678901234567890123456789012"
"345678901234567890" }
};
static const size_t md4_test_strlen[7] =
{
0, 1, 3, 14, 26, 62, 80
};
static const unsigned char md4_test_sum[7][16] =
{
{ 0x31, 0xD6, 0xCF, 0xE0, 0xD1, 0x6A, 0xE9, 0x31,
@ -350,7 +429,7 @@ static const unsigned char md4_test_sum[7][16] =
*/
int mbedtls_md4_self_test( int verbose )
{
int i;
int i, ret = 0;
unsigned char md4sum[16];
for( i = 0; i < 7; i++ )
@ -358,15 +437,14 @@ int mbedtls_md4_self_test( int verbose )
if( verbose != 0 )
mbedtls_printf( " MD4 test #%d: ", i + 1 );
mbedtls_md4( (unsigned char *) md4_test_str[i],
strlen( md4_test_str[i] ), md4sum );
ret = mbedtls_md4_ret( md4_test_str[i], md4_test_strlen[i], md4sum );
if( ret != 0 )
goto fail;
if( memcmp( md4sum, md4_test_sum[i], 16 ) != 0 )
{
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( 1 );
ret = 1;
goto fail;
}
if( verbose != 0 )
@ -377,6 +455,12 @@ int mbedtls_md4_self_test( int verbose )
mbedtls_printf( "\n" );
return( 0 );
fail:
if( verbose != 0 )
mbedtls_printf( "failed\n" );
return( ret );
}
#endif /* MBEDTLS_SELF_TEST */