diff options
Diffstat (limited to 'src/lib/gssapi/krb5/util_seqnum.c')
| -rw-r--r-- | src/lib/gssapi/krb5/util_seqnum.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/lib/gssapi/krb5/util_seqnum.c b/src/lib/gssapi/krb5/util_seqnum.c index 372cb62a91..b91dd658c0 100644 --- a/src/lib/gssapi/krb5/util_seqnum.c +++ b/src/lib/gssapi/krb5/util_seqnum.c @@ -1,6 +1,6 @@ /* -*- mode: c; indent-tabs-mode: nil -*- */ /* - * Copyright2001 by the Massachusetts Institute of Technology. + * Copyright 2001, 2009 by the Massachusetts Institute of Technology. * Copyright 1993 by OpenVision Technologies, Inc. * * Permission to use, copy, modify, distribute, and sell this software @@ -47,10 +47,7 @@ kg_make_seq_num(context, key, direction, seqnum, cksum, buf) if (key->enctype == ENCTYPE_ARCFOUR_HMAC || key->enctype == ENCTYPE_ARCFOUR_HMAC_EXP) { /* Yes, Microsoft used big-endian sequence number.*/ - plain[0] = (seqnum>>24) & 0xff; - plain[1] = (seqnum>>16) & 0xff; - plain[2] = (seqnum>>8) & 0xff; - plain[3] = seqnum & 0xff; + store_32_be(seqnum, plain); return kg_arcfour_docrypt (key, 0, cksum, 8, &plain[0], 8, @@ -58,11 +55,7 @@ kg_make_seq_num(context, key, direction, seqnum, cksum, buf) } - plain[0] = (unsigned char) (seqnum&0xff); - plain[1] = (unsigned char) ((seqnum>>8)&0xff); - plain[2] = (unsigned char) ((seqnum>>16)&0xff); - plain[3] = (unsigned char) ((seqnum>>24)&0xff); - + store_32_le(seqnum, plain); return(kg_encrypt(context, key, KG_USAGE_SEQ, cksum, plain, buf, 8)); } |