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authorAlexander Harkness <bearbin@gmail.com>2013-11-24 15:21:13 +0100
committerAlexander Harkness <bearbin@gmail.com>2013-11-24 15:21:13 +0100
commit3438e5d3ddf8444f0e31009ffbe8237ef3752c22 (patch)
tree7c2f76d5e9281c130e60fb932c4dda89a49863b6 /lib/cryptopp/md2.h
parentMoved source to src (diff)
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Diffstat (limited to 'lib/cryptopp/md2.h')
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1 files changed, 46 insertions, 0 deletions
diff --git a/lib/cryptopp/md2.h b/lib/cryptopp/md2.h
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+#ifndef CRYPTOPP_MD2_H
+#define CRYPTOPP_MD2_H
+
+#include "cryptlib.h"
+#include "secblock.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+namespace Weak1 {
+
+/// <a href="http://www.cryptolounge.org/wiki/MD2">MD2</a>
+class MD2 : public HashTransformation
+{
+public:
+ MD2();
+ void Update(const byte *input, size_t length);
+ void TruncatedFinal(byte *hash, size_t size);
+ unsigned int DigestSize() const {return DIGESTSIZE;}
+ unsigned int BlockSize() const {return BLOCKSIZE;}
+ static const char * StaticAlgorithmName() {return "MD2";}
+
+ CRYPTOPP_CONSTANT(DIGESTSIZE = 16)
+ CRYPTOPP_CONSTANT(BLOCKSIZE = 16)
+
+private:
+ void Transform();
+ void Init();
+ SecByteBlock m_X, m_C, m_buf;
+ unsigned int m_count;
+};
+
+}
+#if CRYPTOPP_ENABLE_NAMESPACE_WEAK >= 1
+namespace Weak {using namespace Weak1;} // import Weak1 into CryptoPP::Weak
+#else
+using namespace Weak1; // import Weak1 into CryptoPP with warning
+#ifdef __GNUC__
+#warning "You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning."
+#else
+#pragma message("You may be using a weak algorithm that has been retained for backwards compatibility. Please '#define CRYPTOPP_ENABLE_NAMESPACE_WEAK 1' before including this .h file and prepend the class name with 'Weak::' to remove this warning.")
+#endif
+#endif
+
+NAMESPACE_END
+
+#endif