From 1cda692110f6853d6da2adae928881d67db94fa9 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 3 Apr 2014 09:21:43 +0200
Subject: sshkey: Add support to parse SSH public keys from files with
 left|rightsigkey

---
 src/libstrongswan/plugins/sshkey/sshkey_builder.c | 45 ++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

(limited to 'src/libstrongswan/plugins/sshkey/sshkey_builder.c')

diff --git a/src/libstrongswan/plugins/sshkey/sshkey_builder.c b/src/libstrongswan/plugins/sshkey/sshkey_builder.c
index 652663108..245e0f9a8 100644
--- a/src/libstrongswan/plugins/sshkey/sshkey_builder.c
+++ b/src/libstrongswan/plugins/sshkey/sshkey_builder.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Tobias Brunner
+ * Copyright (C) 2013-2014 Tobias Brunner
  * Hochschule fuer Technik Rapperswil
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -235,3 +235,46 @@ sshkey_public_key_t *sshkey_public_key_load(key_type_t type, va_list args)
 	}
 	return NULL;
 }
+
+/**
+ * See header.
+ */
+certificate_t *sshkey_certificate_load(certificate_type_t type, va_list args)
+{
+	certificate_t *cert;
+	public_key_t *key;
+	identification_t *subject = NULL;
+	char *file = NULL;
+
+	while (TRUE)
+	{
+		switch (va_arg(args, builder_part_t))
+		{
+			case BUILD_FROM_FILE:
+				file = va_arg(args, char*);
+				continue;
+			case BUILD_SUBJECT:
+				subject = va_arg(args, identification_t*);
+				continue;
+			case BUILD_END:
+				break;
+			default:
+				return NULL;
+		}
+		break;
+	}
+	if (!file || !subject)
+	{
+		return NULL;
+	}
+	key = (public_key_t*)load_from_file(file);
+	if (!key)
+	{
+		return NULL;
+	}
+	cert = lib->creds->create(lib->creds, CRED_CERTIFICATE,
+							  CERT_TRUSTED_PUBKEY, BUILD_PUBLIC_KEY, key,
+							  BUILD_SUBJECT, subject, BUILD_END);
+	key->destroy(key);
+	return cert;
+}
-- 
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