diff options
Diffstat (limited to 'crypto/openssh/dh.c')
| -rw-r--r-- | crypto/openssh/dh.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/openssh/dh.c b/crypto/openssh/dh.c index b9029d8..d943ca1 100644 --- a/crypto/openssh/dh.c +++ b/crypto/openssh/dh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dh.c,v 1.48 2009/10/01 11:37:33 grunk Exp $ */ +/* $OpenBSD: dh.c,v 1.49 2011/12/07 05:44:38 djm Exp $ */ /* * Copyright (c) 2000 Niels Provos. All rights reserved. * @@ -236,6 +236,8 @@ dh_gen_key(DH *dh, int need) { int i, bits_set, tries = 0; + if (need < 0) + fatal("dh_gen_key: need < 0"); if (dh->p == NULL) fatal("dh_gen_key: dh->p == NULL"); if (need > INT_MAX / 2 || 2 * need >= BN_num_bits(dh->p)) |
