From 00c9b3f4834603946065c15b9b2e9fa5e973b979 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Sat, 31 Jan 2015 15:30:49 +0000
Subject: Use registry for streams and MACs. Start updating callers.

---
 src/lib/mac/hmac/hmac.cpp | 11 ++++++++++-
 src/lib/mac/hmac/hmac.h   |  2 ++
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/lib/mac/hmac')

diff --git a/src/lib/mac/hmac/hmac.cpp b/src/lib/mac/hmac/hmac.cpp
index 625fd122e..12525f088 100644
--- a/src/lib/mac/hmac/hmac.cpp
+++ b/src/lib/mac/hmac/hmac.cpp
@@ -6,11 +6,20 @@
 * Botan is released under the Simplified BSD License (see license.txt)
 */
 
+#include <botan/internal/mac_utils.h>
 #include <botan/hmac.h>
-#include <botan/internal/xor_buf.h>
 
 namespace Botan {
 
+HMAC* HMAC::make(const Spec& spec)
+   {
+   if(spec.arg_count() == 1)
+      return new HMAC(Algo_Registry<HashFunction>::global_registry().make(spec.arg(0)));
+   return nullptr;
+   }
+
+BOTAN_REGISTER_NAMED_T(MessageAuthenticationCode, "HMAC", HMAC, HMAC::make);
+
 /*
 * Update a HMAC Calculation
 */
diff --git a/src/lib/mac/hmac/hmac.h b/src/lib/mac/hmac/hmac.h
index b6311d741..6b01eb365 100644
--- a/src/lib/mac/hmac/hmac.h
+++ b/src/lib/mac/hmac/hmac.h
@@ -36,6 +36,8 @@ class BOTAN_DLL HMAC : public MessageAuthenticationCode
       */
       HMAC(HashFunction* hash);
 
+      static HMAC* make(const Spec& spec);
+
       HMAC(const HMAC&) = delete;
       HMAC& operator=(const HMAC&) = delete;
    private:
-- 
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