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[MBEDTLS] Update to version 2.7.6. CORE-15280

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Note: this disables the MBEDTLS_DEPRECATED_REMOVED configuration value,
because we require the now-deprecated MD5 & SHA functions for bcrypt.
This commit is contained in:
Thomas Faber 2018-10-31 16:00:34 +01:00
parent 9f1e053260
commit d9e6c9b539
No known key found for this signature in database
GPG key ID: 076E7C3D44720826
124 changed files with 10330 additions and 3757 deletions
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109
dll/3rdparty/mbedtls/md.c vendored
View file

@ -252,9 +252,7 @@ int mbedtls_md_starts( mbedtls_md_context_t *ctx )
if( ctx == NULL || ctx->md_info == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
ctx->md_info->starts_func( ctx->md_ctx );
return( 0 );
return( ctx->md_info->starts_func( ctx->md_ctx ) );
}
int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen )
@ -262,9 +260,7 @@ int mbedtls_md_update( mbedtls_md_context_t *ctx, const unsigned char *input, si
if( ctx == NULL || ctx->md_info == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
ctx->md_info->update_func( ctx->md_ctx, input, ilen );
return( 0 );
return( ctx->md_info->update_func( ctx->md_ctx, input, ilen ) );
}
int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output )
@ -272,9 +268,7 @@ int mbedtls_md_finish( mbedtls_md_context_t *ctx, unsigned char *output )
if( ctx == NULL || ctx->md_info == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
ctx->md_info->finish_func( ctx->md_ctx, output );
return( 0 );
return( ctx->md_info->finish_func( ctx->md_ctx, output ) );
}
int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, size_t ilen,
@ -283,9 +277,7 @@ int mbedtls_md( const mbedtls_md_info_t *md_info, const unsigned char *input, si
if( md_info == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
md_info->digest_func( input, ilen, output );
return( 0 );
return( md_info->digest_func( input, ilen, output ) );
}
#if defined(MBEDTLS_FS_IO)
@ -308,20 +300,20 @@ int mbedtls_md_file( const mbedtls_md_info_t *md_info, const char *path, unsigne
if( ( ret = mbedtls_md_setup( &ctx, md_info, 0 ) ) != 0 )
goto cleanup;
md_info->starts_func( ctx.md_ctx );
if( ( ret = md_info->starts_func( ctx.md_ctx ) ) != 0 )
goto cleanup;
while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
md_info->update_func( ctx.md_ctx, buf, n );
if( ( ret = md_info->update_func( ctx.md_ctx, buf, n ) ) != 0 )
goto cleanup;
if( ferror( f ) != 0 )
{
ret = MBEDTLS_ERR_MD_FILE_IO_ERROR;
goto cleanup;
}
md_info->finish_func( ctx.md_ctx, output );
else
ret = md_info->finish_func( ctx.md_ctx, output );
cleanup:
mbedtls_zeroize( buf, sizeof( buf ) );
fclose( f );
mbedtls_md_free( &ctx );
@ -331,6 +323,7 @@ cleanup:
int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key, size_t keylen )
{
int ret;
unsigned char sum[MBEDTLS_MD_MAX_SIZE];
unsigned char *ipad, *opad;
size_t i;
@ -340,9 +333,12 @@ int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key,
if( keylen > (size_t) ctx->md_info->block_size )
{
ctx->md_info->starts_func( ctx->md_ctx );
ctx->md_info->update_func( ctx->md_ctx, key, keylen );
ctx->md_info->finish_func( ctx->md_ctx, sum );
if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
goto cleanup;
if( ( ret = ctx->md_info->update_func( ctx->md_ctx, key, keylen ) ) != 0 )
goto cleanup;
if( ( ret = ctx->md_info->finish_func( ctx->md_ctx, sum ) ) != 0 )
goto cleanup;
keylen = ctx->md_info->size;
key = sum;
@ -360,12 +356,16 @@ int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key,
opad[i] = (unsigned char)( opad[i] ^ key[i] );
}
if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
goto cleanup;
if( ( ret = ctx->md_info->update_func( ctx->md_ctx, ipad,
ctx->md_info->block_size ) ) != 0 )
goto cleanup;
cleanup:
mbedtls_zeroize( sum, sizeof( sum ) );
ctx->md_info->starts_func( ctx->md_ctx );
ctx->md_info->update_func( ctx->md_ctx, ipad, ctx->md_info->block_size );
return( 0 );
return( ret );
}
int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *input, size_t ilen )
@ -373,13 +373,12 @@ int mbedtls_md_hmac_update( mbedtls_md_context_t *ctx, const unsigned char *inpu
if( ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
ctx->md_info->update_func( ctx->md_ctx, input, ilen );
return( 0 );
return( ctx->md_info->update_func( ctx->md_ctx, input, ilen ) );
}
int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output )
{
int ret;
unsigned char tmp[MBEDTLS_MD_MAX_SIZE];
unsigned char *opad;
@ -388,17 +387,22 @@ int mbedtls_md_hmac_finish( mbedtls_md_context_t *ctx, unsigned char *output )
opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size;
ctx->md_info->finish_func( ctx->md_ctx, tmp );
ctx->md_info->starts_func( ctx->md_ctx );
ctx->md_info->update_func( ctx->md_ctx, opad, ctx->md_info->block_size );
ctx->md_info->update_func( ctx->md_ctx, tmp, ctx->md_info->size );
ctx->md_info->finish_func( ctx->md_ctx, output );
return( 0 );
if( ( ret = ctx->md_info->finish_func( ctx->md_ctx, tmp ) ) != 0 )
return( ret );
if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
return( ret );
if( ( ret = ctx->md_info->update_func( ctx->md_ctx, opad,
ctx->md_info->block_size ) ) != 0 )
return( ret );
if( ( ret = ctx->md_info->update_func( ctx->md_ctx, tmp,
ctx->md_info->size ) ) != 0 )
return( ret );
return( ctx->md_info->finish_func( ctx->md_ctx, output ) );
}
int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx )
{
int ret;
unsigned char *ipad;
if( ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL )
@ -406,15 +410,16 @@ int mbedtls_md_hmac_reset( mbedtls_md_context_t *ctx )
ipad = (unsigned char *) ctx->hmac_ctx;
ctx->md_info->starts_func( ctx->md_ctx );
ctx->md_info->update_func( ctx->md_ctx, ipad, ctx->md_info->block_size );
return( 0 );
if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
return( ret );
return( ctx->md_info->update_func( ctx->md_ctx, ipad,
ctx->md_info->block_size ) );
}
int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char *output )
int mbedtls_md_hmac( const mbedtls_md_info_t *md_info,
const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char *output )
{
mbedtls_md_context_t ctx;
int ret;
@ -425,15 +430,19 @@ int mbedtls_md_hmac( const mbedtls_md_info_t *md_info, const unsigned char *key,
mbedtls_md_init( &ctx );
if( ( ret = mbedtls_md_setup( &ctx, md_info, 1 ) ) != 0 )
return( ret );
goto cleanup;
mbedtls_md_hmac_starts( &ctx, key, keylen );
mbedtls_md_hmac_update( &ctx, input, ilen );
mbedtls_md_hmac_finish( &ctx, output );
if( ( ret = mbedtls_md_hmac_starts( &ctx, key, keylen ) ) != 0 )
goto cleanup;
if( ( ret = mbedtls_md_hmac_update( &ctx, input, ilen ) ) != 0 )
goto cleanup;
if( ( ret = mbedtls_md_hmac_finish( &ctx, output ) ) != 0 )
goto cleanup;
cleanup:
mbedtls_md_free( &ctx );
return( 0 );
return( ret );
}
int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data )
@ -441,9 +450,7 @@ int mbedtls_md_process( mbedtls_md_context_t *ctx, const unsigned char *data )
if( ctx == NULL || ctx->md_info == NULL )
return( MBEDTLS_ERR_MD_BAD_INPUT_DATA );
ctx->md_info->process_func( ctx->md_ctx, data );
return( 0 );
return( ctx->md_info->process_func( ctx->md_ctx, data ) );
}
unsigned char mbedtls_md_get_size( const mbedtls_md_info_t *md_info )