From a96eae0b3394b64aea544f9f0ce4664d3b4a5c58 Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Wed, 3 Jun 2009 12:49:48 +0000
Subject: Small cleanups in the Skein-512 source, and add support for the
 personalization option.

---
 src/hash/skein/skein_512.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/hash/skein/skein_512.h')

diff --git a/src/hash/skein/skein_512.h b/src/hash/skein/skein_512.h
index a585ff47f..2192767ca 100644
--- a/src/hash/skein/skein_512.h
+++ b/src/hash/skein/skein_512.h
@@ -17,17 +17,17 @@ namespace Botan {
 class Skein_512 : public HashFunction
    {
    public:
-      Skein_512(u32bit output_bits = 512);
-
-      HashFunction* clone() const { return new Skein_512(output_bits); }
+      Skein_512(u32bit output_bits = 512,
+                const std::string& personalization = "");
 
+      HashFunction* clone() const;
       std::string name() const;
-
       void clear() throw();
    private:
       void add_data(const byte input[], u32bit length);
       void final_result(byte out[]);
 
+      std::string personalization;
       u32bit output_bits;
       SecureBuffer<u64bit, 9> H;
       SecureBuffer<u64bit, 3> T;
-- 
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