diff options
Diffstat (limited to 'source4/heimdal/lib/des/rc2.c')
| -rwxr-xr-x | source4/heimdal/lib/des/rc2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source4/heimdal/lib/des/rc2.c b/source4/heimdal/lib/des/rc2.c index 4b4b53d52c..ed43c70605 100755 --- a/source4/heimdal/lib/des/rc2.c +++ b/source4/heimdal/lib/des/rc2.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: rc2.c,v 1.6 2005/06/18 22:47:33 lha Exp $"); +RCSID("$Id: rc2.c,v 1.7 2006/04/09 17:03:21 lha Exp $"); #endif #include "rc2.h" @@ -87,6 +87,8 @@ RC2_set_key(RC2_KEY *key, int len, const unsigned char *data, int bits) unsigned char k[128]; int j, T8, TM; + if (len <= 0) + abort(); if (len > 128) len = 128; if (bits <= 0 || bits > 1024) |