mirror/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-01-30 06:33:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Zeroize tmp buf on fail in load_file() dhm.c

Browse Source
This commit is contained in:
Andres Amaya Garcia 2017-06-23 16:23:21 +01:00
parent 5a1c0e7162
commit bdbca7b383
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
library/dhm.c
View File

@ -542,7 +542,10 @@ static int load_file( const char *path, unsigned char **buf, size_t *n )
if( fread( *buf, 1, *n, f ) != *n ) if( fread( *buf, 1, *n, f ) != *n )
{ {
fclose( f ); fclose( f );
mbedtls_zeroize( *buf, *n + 1 );
mbedtls_free( *buf ); mbedtls_free( *buf );
return( MBEDTLS_ERR_DHM_FILE_IO_ERROR ); return( MBEDTLS_ERR_DHM_FILE_IO_ERROR );
} }