diff options
author | Darren Tucker <dtucker@zip.com.au> | 2003-09-22 21:05:50 +1000 |
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committer | Darren Tucker <dtucker@zip.com.au> | 2003-09-22 21:05:50 +1000 |
commit | c0815c927e177f27b1bcd6370e4c2b10caf95efe (patch) | |
tree | ce3ca9f4f2a30ef0281b095dd01ef6c66454a8f1 /dh.c | |
parent | fb16b2411eda857cd358dc4c9c63b66edc217a51 (diff) |
- miod@cvs.openbsd.org 2003/09/18 13:02:21
[authfd.c bufaux.c dh.c mac.c ssh-keygen.c]
A few signedness fixes for harmless situations; markus@ ok
Diffstat (limited to 'dh.c')
-rw-r--r-- | dh.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: dh.c,v 1.24 2003/04/08 20:21:28 itojun Exp $"); +RCSID("$OpenBSD: dh.c,v 1.25 2003/09/18 13:02:21 miod Exp $"); #include "xmalloc.h" @@ -198,7 +198,7 @@ dh_gen_key(DH *dh, int need) if (dh->p == NULL) fatal("dh_gen_key: dh->p == NULL"); - if (2*need >= BN_num_bits(dh->p)) + if (need > INT_MAX / 2 || 2 * need >= BN_num_bits(dh->p)) fatal("dh_gen_key: group too small: %d (2*need %d)", BN_num_bits(dh->p), 2*need); do { |