diff options
| author |   deraadt <deraadt@openbsd.org> | 2011-01-10 02:44:18 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2011-01-10 02:44:18 +0000 |
| commit | 6ff820b8431992f5ad84be4fe2f17a933c8d9d19 (patch) | |
| tree | 5e95391531380360315d5c68478f39e0f6f32f23 | |
| parent | be more careful with nanotime() calls in early entropy storage, since (diff) | |
| download | wireguard-openbsd-6ff820b8431992f5ad84be4fe2f17a933c8d9d19.tar.xz wireguard-openbsd-6ff820b8431992f5ad84be4fe2f17a933c8d9d19.zip | |
zero another intermediate key storage area
| -rw-r--r-- | sys/dev/rnd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/rnd.c b/sys/dev/rnd.c index 5be1ca00d1d..cdc6269aa13 100644 --- a/sys/dev/rnd.c +++ b/sys/dev/rnd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rnd.c,v 1.132 2011/01/09 22:40:51 deraadt Exp $ */ +/* $OpenBSD: rnd.c,v 1.133 2011/01/10 02:44:18 deraadt Exp $ */ /* * Copyright (c) 2011 Theo de Raadt. @@ -507,6 +507,7 @@ extract_entropy(u_int8_t *buf, int nbytes) } /* Wipe data from memory */ + bzero(extract_pool, sizeof(extract_pool)); bzero(&tmp, sizeof(tmp)); bzero(buffer, sizeof(buffer)); } |