summaryrefslogtreecommitdiff
path: root/ttmac.h
diff options
context:
space:
mode:
authorJeffrey Walton <noloader@gmail.com>2015-11-05 01:59:46 -0500
committerJeffrey Walton <noloader@gmail.com>2015-11-05 01:59:46 -0500
commit48809d4e85c125814425c621d8d0d89f95405924 (patch)
tree1010fd16c4b1199f3d27dd726dda241a2bd29f83 /ttmac.h
parent025337a94aceb75d188149db70c2094673772816 (diff)
downloadcryptopp-git-48809d4e85c125814425c621d8d0d89f95405924.tar.gz
CRYPTOPP 5.6.3 RC6 checkin
Diffstat (limited to 'ttmac.h')
-rw-r--r--ttmac.h77
1 files changed, 39 insertions, 38 deletions
diff --git a/ttmac.h b/ttmac.h
index b4bf86e2..206ee293 100644
--- a/ttmac.h
+++ b/ttmac.h
@@ -1,38 +1,39 @@
-// ttmac.h - written and placed in the public domain by Kevin Springle
-
-#ifndef CRYPTOPP_TTMAC_H
-#define CRYPTOPP_TTMAC_H
-
-#include "seckey.h"
-#include "iterhash.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-//! _
-class CRYPTOPP_NO_VTABLE TTMAC_Base : public FixedKeyLength<20>, public IteratedHash<word32, LittleEndian, 64, MessageAuthenticationCode>
-{
-public:
- static std::string StaticAlgorithmName() {return std::string("Two-Track-MAC");}
- CRYPTOPP_CONSTANT(DIGESTSIZE=20)
-
- unsigned int DigestSize() const {return DIGESTSIZE;};
- void UncheckedSetKey(const byte *userKey, unsigned int keylength, const NameValuePairs &params);
- void TruncatedFinal(byte *mac, size_t size);
-
-protected:
- static void Transform (word32 *digest, const word32 *X, bool last);
- void HashEndianCorrectedBlock(const word32 *data) {Transform(m_digest, data, false);}
- void Init();
- word32* StateBuf() {return m_digest;}
-
- FixedSizeSecBlock<word32, 10> m_digest;
- FixedSizeSecBlock<word32, 5> m_key;
-};
-
-//! <a href="http://www.weidai.com/scan-mirror/mac.html#TTMAC">Two-Track-MAC</a>
-/*! 160 Bit MAC with 160 Bit Key */
-DOCUMENTED_TYPEDEF(MessageAuthenticationCodeFinal<TTMAC_Base>, TTMAC)
-
-NAMESPACE_END
-
-#endif
+// ttmac.h - written and placed in the public domain by Kevin Springle
+
+#ifndef CRYPTOPP_TTMAC_H
+#define CRYPTOPP_TTMAC_H
+
+#include "seckey.h"
+#include "iterhash.h"
+#include "secblock.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+//! _
+class CRYPTOPP_NO_VTABLE TTMAC_Base : public FixedKeyLength<20>, public IteratedHash<word32, LittleEndian, 64, MessageAuthenticationCode>
+{
+public:
+ static std::string StaticAlgorithmName() {return std::string("Two-Track-MAC");}
+ CRYPTOPP_CONSTANT(DIGESTSIZE=20)
+
+ unsigned int DigestSize() const {return DIGESTSIZE;};
+ void UncheckedSetKey(const byte *userKey, unsigned int keylength, const NameValuePairs &params);
+ void TruncatedFinal(byte *mac, size_t size);
+
+protected:
+ static void Transform (word32 *digest, const word32 *X, bool last);
+ void HashEndianCorrectedBlock(const word32 *data) {Transform(m_digest, data, false);}
+ void Init();
+ word32* StateBuf() {return m_digest;}
+
+ FixedSizeSecBlock<word32, 10> m_digest;
+ FixedSizeSecBlock<word32, 5> m_key;
+};
+
+//! <a href="http://www.weidai.com/scan-mirror/mac.html#TTMAC">Two-Track-MAC</a>
+/*! 160 Bit MAC with 160 Bit Key */
+DOCUMENTED_TYPEDEF(MessageAuthenticationCodeFinal<TTMAC_Base>, TTMAC)
+
+NAMESPACE_END
+
+#endif