[src/netbsd-1-5]: src/sys/netkey pullup 1.39 -> 1.40 (approved by releng-1-5)

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6085cce09371
branches:  netbsd-1-5
changeset: 489713:6085cce09371
user:      itojun <itojun%NetBSD.org@localhost>
date:      Sun Oct 08 13:27:40 2000 +0000

description:
pullup 1.39 -> 1.40 (approved by releng-1-5)
don't waste entropy by use of key_random().  use key_randomfill() for
IV initialization.

diffstat:

 sys/netkey/key.c |  15 ++++-----------
 1 files changed, 4 insertions(+), 11 deletions(-)

diffs (30 lines):

diff -r 97ee250c8857 -r 6085cce09371 sys/netkey/key.c
--- a/sys/netkey/key.c  Sun Oct 08 09:55:26 2000 +0000
+++ b/sys/netkey/key.c  Sun Oct 08 13:27:40 2000 +0000
@@ -1,5 +1,5 @@
-/*     $NetBSD: key.c,v 1.23.2.8 2000/10/05 14:51:58 itojun Exp $      */
-/*     $KAME: key.c,v 1.167 2000/10/05 04:02:57 itojun Exp $   */
+/*     $NetBSD: key.c,v 1.23.2.9 2000/10/08 13:27:40 itojun Exp $      */
+/*     $KAME: key.c,v 1.170 2000/10/07 12:03:02 itojun Exp $   */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -2785,16 +2785,9 @@
                }
 
                /* initialize */
-           {
-               int i;
-               u_int8_t *p = (u_int8_t *)sav->iv;
-               for (i = 0; i < sav->ivlen; i++)
-                       p[i] = key_random() & 0xff;
-           }
+               key_randomfill(sav->iv, sav->ivlen);
+#endif
                break;
-#else
-               break;
-#endif
        case SADB_SATYPE_AH:
        case SADB_X_SATYPE_IPCOMP:
                break;