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authordjm@openbsd.org <djm@openbsd.org>2015-01-26 06:10:03 +0000
committerDamien Miller <djm@mindrot.org>2015-01-27 00:00:57 +1100
commit5104db7cbd6cdd9c5971f4358e74414862fc1022 (patch)
tree94692c77a4888f8adade706324fdee3a999bc6b0 /kexecdhs.c
parent8d4f87258f31cb6def9b3b55b6a7321d84728ff2 (diff)
upstream commit
correctly match ECDSA subtype (== curve) for offered/recevied host keys. Fixes connection-killing host key mismatches when a server offers multiple ECDSA keys with different curve type (an extremely unlikely configuration). ok markus, "looks mechanical" deraadt@
Diffstat (limited to 'kexecdhs.c')
-rw-r--r--kexecdhs.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/kexecdhs.c b/kexecdhs.c
index f47a7b20..0adb80e6 100644
--- a/kexecdhs.c
+++ b/kexecdhs.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexecdhs.c,v 1.13 2015/01/20 07:55:33 djm Exp $ */
+/* $OpenBSD: kexecdhs.c,v 1.14 2015/01/26 06:10:03 djm Exp $ */
/*
* Copyright (c) 2001 Markus Friedl. All rights reserved.
* Copyright (c) 2010 Damien Miller. All rights reserved.
@@ -95,8 +95,10 @@ input_kex_ecdh_init(int type, u_int32_t seq, void *ctxt)
r = SSH_ERR_INVALID_ARGUMENT;
goto out;
}
- server_host_public = kex->load_host_public_key(kex->hostkey_type, ssh);
- server_host_private = kex->load_host_private_key(kex->hostkey_type, ssh);
+ server_host_public = kex->load_host_public_key(kex->hostkey_type,
+ kex->hostkey_nid, ssh);
+ server_host_private = kex->load_host_private_key(kex->hostkey_type,
+ kex->hostkey_nid, ssh);
if (server_host_public == NULL) {
r = SSH_ERR_NO_HOSTKEY_LOADED;
goto out;