From caf9e032e6b4ccb114a74a3936c916bcfaba262d Mon Sep 17 00:00:00 2001
From: weidai <weidai@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Mon, 2 Mar 2009 02:39:17 +0000
Subject: changes for 5.6:     - added AuthenticatedSymmetricCipher interface
 class and Filter wrappers     - added CCM, GCM (with SSE2 assembly), CMAC,
 and SEED     - improved AES speed on x86 and x64     - removed
 WORD64_AVAILABLE; compiler 64-bit int support is now required

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@433 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 seed.h | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 seed.h

(limited to 'seed.h')

diff --git a/seed.h b/seed.h
new file mode 100644
index 0000000..871284d
--- /dev/null
+++ b/seed.h
@@ -0,0 +1,38 @@
+#ifndef CRYPTOPP_SEED_H
+#define CRYPTOPP_SEED_H
+
+/** \file
+*/
+
+#include "seckey.h"
+#include "secblock.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+//! _
+struct SEED_Info : public FixedBlockSize<16>, public FixedKeyLength<16>, public FixedRounds<16>
+{
+	static const char *StaticAlgorithmName() {return "SEED";}
+};
+
+/// <a href="http://www.cryptolounge.org/wiki/SEED">SEED</a>
+class SEED : public SEED_Info, public BlockCipherDocumentation
+{
+	class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<SEED_Info>
+	{
+	public:
+		void UncheckedSetKey(const byte *key, unsigned int length, const NameValuePairs &params);
+		void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
+
+	protected:
+		FixedSizeSecBlock<word32, 32> m_k;
+	};
+
+public:
+	typedef BlockCipherFinal<ENCRYPTION, Base> Encryption;
+	typedef BlockCipherFinal<DECRYPTION, Base> Decryption;
+};
+
+NAMESPACE_END
+
+#endif
-- 
cgit v1.2.1