diff options
| author | Richard Levitte <levitte@openssl.org> | 2016-04-04 16:55:12 +0200 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2016-04-04 17:01:37 +0200 |
| commit | 6c13488c4e75ef839bc07a3ce428289aef4bd267 (patch) | |
| tree | ce6dbcf55fbeddb814b24a61d5b71cabbc134e0f /engines/e_padlock.c | |
| parent | crypto/poly1305: don't break carry chains. (diff) | |
| download | openssl-6c13488c4e75ef839bc07a3ce428289aef4bd267.tar.xz openssl-6c13488c4e75ef839bc07a3ce428289aef4bd267.zip | |
Make sure the rand_byte buffer in padlock engine is cleansed.
Submitted by Michael McConville <mmcco@mykolab.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'engines/e_padlock.c')
| -rw-r--r-- | engines/e_padlock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engines/e_padlock.c b/engines/e_padlock.c index 96e7483729..f474f50ca7 100644 --- a/engines/e_padlock.c +++ b/engines/e_padlock.c @@ -776,7 +776,7 @@ static int padlock_rand_bytes(unsigned char *output, int count) *output++ = (unsigned char)buf; count--; } - *(volatile unsigned int *)&buf = 0; + OPENSSL_cleanse(&buf, sizeof(buf)); return 1; } |