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authordjm@openbsd.org <djm@openbsd.org>2019-11-14 21:27:29 +0000
committerDamien Miller <djm@mindrot.org>2019-11-15 09:57:30 +1100
commit6bff9521ab9a9f7396d635755c342b72373bb4f9 (patch)
treec434974d93c1b918b1a0ae045f421d247f75f391 /ssh-agent.c
parent4f5e331cb8e11face3025aa6578662dde489c3ad (diff)
upstream: directly support U2F/FIDO2 security keys in OpenSSH by
linking against the (previously external) USB HID middleware. The dlopen() capability still exists for alternate middlewares, e.g. for Bluetooth, NFC and test/debugging. OpenBSD-Commit-ID: 14446cf170ac0351f0d4792ba0bca53024930069
Diffstat (limited to 'ssh-agent.c')
-rw-r--r--ssh-agent.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/ssh-agent.c b/ssh-agent.c
index c62c263a..4b6c44e9 100644
--- a/ssh-agent.c
+++ b/ssh-agent.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-agent.c,v 1.242 2019/11/13 07:53:10 markus Exp $ */
+/* $OpenBSD: ssh-agent.c,v 1.243 2019/11/14 21:27:30 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -299,6 +299,13 @@ provider_sign(const char *provider, struct sshkey *key,
*sigp = NULL;
*lenp = 0;
+#ifdef ENABLE_SK_INTERNAL
+ if (strcasecmp(provider, "internal") == 0) {
+ return sshsk_sign(provider, key, sigp, lenp,
+ data, datalen, compat);
+ }
+#endif
+
helper = getenv("SSH_SK_HELPER");
if (helper == NULL || strlen(helper) == 0)
helper = _PATH_SSH_SK_HELPER;