From 0b5f6ed5e4fb375316fde0595449b45272f747fb Mon Sep 17 00:00:00 2001
From: djm <djm@openbsd.org>
Date: Fri, 26 Feb 2021 00:16:58 +0000
Subject: [PATCH] a bit more debugging behind #ifdef DEBUG_SK

---
 usr.bin/ssh/ssh-sk.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/usr.bin/ssh/ssh-sk.c b/usr.bin/ssh/ssh-sk.c
index 75a9c22605d..d764161a192 100644
--- a/usr.bin/ssh/ssh-sk.c
+++ b/usr.bin/ssh/ssh-sk.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-sk.c,v 1.34 2021/02/18 02:13:58 djm Exp $ */
+/* $OpenBSD: ssh-sk.c,v 1.35 2021/02/26 00:16:58 djm Exp $ */
 /*
  * Copyright (c) 2019 Google LLC
  *
@@ -652,7 +652,12 @@ sshsk_sign(const char *provider_path, struct sshkey *key,
 		r = SSH_ERR_INVALID_FORMAT; /* XXX sshsk_open return code? */
 		goto out;
 	}
-
+#ifdef DEBUG_SK
+	fprintf(stderr, "%s: sk_flags = 0x%02x, sk_application = \"%s\"\n",
+	    __func__, key->sk_flags, key->sk_application);
+	fprintf(stderr, "%s: sk_key_handle:\n", __func__);
+	sshbuf_dump(key->sk_key_handle, stderr);
+#endif
 	if ((r = skp->sk_sign(alg, data, datalen, key->sk_application,
 	    sshbuf_ptr(key->sk_key_handle), sshbuf_len(key->sk_key_handle),
 	    key->sk_flags, pin, opts, &resp)) != 0) {
-- 
2.20.1