tree e8ca9aa6475c6b7ce0519be16c815b858b8b2b2c
parent 940a4dbf66ddef4aff3ca7f1c3177fd582f72d40
author Jouni Malinen <j@w1.fi> 1427636583 +0300
committer Jouni Malinen <j@w1.fi> 1427636583 +0300

Explicitly clear temporary stack buffers in tls_prf_sha1_md5()

The local buffers may contain information used to generate parts of the
derived key, so clear these explicitly to minimize amount of unnecessary
private key-related material in memory.

Signed-off-by: Jouni Malinen <j@w1.fi>