From: René Korthaus <rene.korthaus@rohde-schwarz.com>
Date: Fri, 27 Jul 2018 07:33:39 +0000 (+0200)
Subject: botan: Add MD5 support to Botan hasher
X-Git-Tag: 5.7.0rc1~4^2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13f113f7a939494392e1d1ec121c83b6536ef66c;p=thirdparty%2Fstrongswan.git

botan: Add MD5 support to Botan hasher

Support MD5 in the Botan plugin if supported by Botan.
MD5 is required for RADIUS and obviously EAP-MD5,
and also for non-PKCS#8 encoded, encrypted private keys.
---

diff --git a/src/libstrongswan/plugins/botan/botan_hasher.c b/src/libstrongswan/plugins/botan/botan_hasher.c
index f3caec3876..06b2ad9b2d 100644
--- a/src/libstrongswan/plugins/botan/botan_hasher.c
+++ b/src/libstrongswan/plugins/botan/botan_hasher.c
@@ -112,6 +112,9 @@ botan_hasher_t *botan_hasher_create(hash_algorithm_t algo)
 
 	switch (algo)
 	{
+		case HASH_MD5:
+			hash_name = "MD5";
+			break;
 		case HASH_SHA1:
 			hash_name = "SHA-1";
 			break;
diff --git a/src/libstrongswan/plugins/botan/botan_hasher.h b/src/libstrongswan/plugins/botan/botan_hasher.h
index 2cb0bc1174..164f63711b 100644
--- a/src/libstrongswan/plugins/botan/botan_hasher.h
+++ b/src/libstrongswan/plugins/botan/botan_hasher.h
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2017 René Korthaus, Rohde & Schwarz Cybersecurity
+ * Copyright (C) 2018 René Korthaus
+ * Rohde & Schwarz Cybersecurity GmbH
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
diff --git a/src/libstrongswan/plugins/botan/botan_plugin.c b/src/libstrongswan/plugins/botan/botan_plugin.c
index 3bc3883218..0fb9159c19 100644
--- a/src/libstrongswan/plugins/botan/botan_plugin.c
+++ b/src/libstrongswan/plugins/botan/botan_plugin.c
@@ -102,6 +102,9 @@ METHOD(plugin_t, get_features, int,
 #endif
 		/* hashers */
 		PLUGIN_REGISTER(HASHER, botan_hasher_create),
+#ifdef BOTAN_HAS_MD5
+			PLUGIN_PROVIDE(HASHER, HASH_MD5),
+#endif
 #ifdef BOTAN_HAS_SHA1
 			PLUGIN_PROVIDE(HASHER, HASH_SHA1),
 #endif