| commit | 940a4dbf66ddef4aff3ca7f1c3177fd582f72d40 | [log] [tgz] |
|---|---|---|
| author | Jouni Malinen <j@w1.fi> | Sun Mar 29 16:40:55 2015 +0300 |
| committer | Jouni Malinen <j@w1.fi> | Sun Mar 29 16:40:55 2015 +0300 |
| tree | 8ffd81739690dde457ead3a15c63cfb17746ac0f | |
| parent | eccca102bfb9635e4694914a491a31a9df4b4763 [diff] |
Explicitly clear temporary stack buffer in sha1_t_prf() The local hash[] buffer may contain parts of the derived key, so clear it explicitly to minimize number of unnecessary copies of key material in memory. Signed-off-by: Jouni Malinen <j@w1.fi>