commit e7c839bf025c6efa05c3ee86d9959c07a95104b4
author Andres Amaya Garcia <andres.amayagarcia@arm.com> Mon Jun 26 10:36:20 2017 +0100
committer Andres Amaya Garcia <andres.amayagarcia@arm.com> Tue Jul 11 17:22:08 2017 +0100
tree 6267e068d2735d4fb0ca86ca72a3d2794cba59ea
parent f11316119257683e10248e1b8546530b14bebbc6

Zeroize return buf on failure in pkparse.c

library/pkparse.c

diff --git a/library/pkparse.c b/library/pkparse.c
index f0a12f9..d427c52 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 );
     }