commit 1f2666f9ec38ad5b44b30202241fd30789ecc48d
author Andres Amaya Garcia <andres.amayagarcia@arm.com> Mon Jun 26 10:36:20 2017 +0100
committer Andres Amaya Garcia <andres.amayagarcia@arm.com> Mon Jun 26 10:36:20 2017 +0100
tree 8866efe39f370bb42d4f0e322f8d5dcce1c83887
parent 3fee7593a968f7f8a306501d5ea3e5e76a56669a

Zeroize return buf on failure in pkparse.c

library/pkparse.c

diff --git a/library/pkparse.c b/library/pkparse.c
index efdf437..06bde53 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -101,7 +101,10 @@
     if( fread( *buf, 1, *n, f ) != *n )
     {
         fclose( f );
+
+        mbedtls_zeroize( *buf, *n );
         mbedtls_free( *buf );
+
         return( MBEDTLS_ERR_PK_FILE_IO_ERROR );
     }