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mbedtls: Update to upstream version 2.16.11

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This commit is contained in:
Rémi Verschelde
2021-07-20 12:32:46 +02:00
parent 313c88ef39
commit cd7b25588b
26 changed files with 1043 additions and 611 deletions
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18
thirdparty/mbedtls/library/entropy.c vendored
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@@ -494,14 +494,20 @@ int mbedtls_entropy_update_nv_seed( mbedtls_entropy_context *ctx )
int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *path )
{
int ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR;
FILE *f;
FILE *f = NULL;
unsigned char buf[MBEDTLS_ENTROPY_BLOCK_SIZE];
if( ( f = fopen( path, "wb" ) ) == NULL )
return( MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR );
if( ( ret = mbedtls_entropy_func( ctx, buf, MBEDTLS_ENTROPY_BLOCK_SIZE ) ) != 0 )
{
ret = MBEDTLS_ERR_ENTROPY_SOURCE_FAILED;
goto exit;
}
if( ( f = fopen( path, "wb" ) ) == NULL )
{
ret = MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR;
goto exit;
}
if( fwrite( buf, 1, MBEDTLS_ENTROPY_BLOCK_SIZE, f ) != MBEDTLS_ENTROPY_BLOCK_SIZE )
{
@@ -514,7 +520,9 @@ int mbedtls_entropy_write_seed_file( mbedtls_entropy_context *ctx, const char *p
exit:
mbedtls_platform_zeroize( buf, sizeof( buf ) );
fclose( f );
if( f != NULL )
fclose( f );
return( ret );
}