upstream: pass values used in KEX hash computation as sshbuf

rather than pointer+len

suggested by me; implemented by markus@ ok me

OpenBSD-Commit-ID: 994f33c464f4a9e0f1d21909fa3e379f5a0910f0

1 files changed, 7 insertions, 1 deletions

diff --git a/packet.c b/packet.c
index a162791b1..ec03301b9 100644
--- a/packet.c
+++ b/packet.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: packet.c,v 1.281 2019/01/21 09:54:11 djm Exp $ */
+/* $OpenBSD: packet.c,v 1.282 2019/01/21 10:35:09 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -2483,6 +2483,12 @@ sshpkt_put_stringb(struct ssh *ssh, const struct sshbuf *v)
         return sshbuf_put_stringb(ssh->state->outgoing_packet, v);
 }
 
+int
+sshpkt_getb_froms(struct ssh *ssh, struct sshbuf **valp)
+{
+        return sshbuf_froms(ssh->state->incoming_packet, valp);
+}
+
 #ifdef WITH_OPENSSL
 #ifdef OPENSSL_HAS_ECC
 int