AuroraMiddleware/mbedtls
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Zeroize tmp buf in mbedtls_md_file() md.c

Browse Source
This commit is contained in:
Andres Amaya Garcia 2017-06-23 16:30:31 +01:00
parent bdbca7b383
commit eb132b655c
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
library/md.c
View File

@ -312,12 +312,11 @@ int mbedtls_md_file( const mbedtls_md_info_t *md_info, const char *path, unsigne
md_info->update_func( ctx.md_ctx, buf, n );
if( ferror( f ) != 0 )
{
ret = MBEDTLS_ERR_MD_FILE_IO_ERROR;
goto cleanup;
}
else
md_info->finish_func( ctx.md_ctx, output );
md_info->finish_func( ctx.md_ctx, output );
mbedtls_zeroize( buf, sizeof( buf ) );
cleanup:
fclose( f );