upstream commit

fix regression in 7.4 server-sig-algs, where we were
accidentally excluding SHA2 RSA signature methods. bz#2680, patch from Nuno
Goncalves; ok dtucker@

Upstream-ID: 81ac8bfb30960447740b9b8f6a214dcf322f12e8

1 files changed, 5 insertions, 3 deletions

diff --git a/sshkey.c b/sshkey.c
index 06e11c6c6..53a7674b5 100644
--- a/sshkey.c
+++ b/sshkey.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshkey.c,v 1.44 2017/03/10 03:48:57 dtucker Exp $ */
+/* $OpenBSD: sshkey.c,v 1.45 2017/03/10 04:07:20 djm Exp $ */
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
  * Copyright (c) 2008 Alexander von Gernler.  All rights reserved.
@@ -197,14 +197,16 @@ sshkey_ecdsa_nid_from_name(const char *name)
 }
 
 char *
-sshkey_alg_list(int certs_only, int plain_only, char sep)
+sshkey_alg_list(int certs_only, int plain_only, int include_sigonly, char sep)
 {
         char *tmp, *ret = NULL;
         size_t nlen, rlen = 0;
         const struct keytype *kt;
 
         for (kt = keytypes; kt->type != -1; kt++) {
-                if (kt->name == NULL || kt->sigonly)
+                if (kt->name == NULL)
+                        continue;
+                if (!include_sigonly && kt->sigonly)
                         continue;
                 if ((certs_only && !kt->cert) || (plain_only && kt->cert))
                         continue;