diff options
| author | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-05-15 10:38:20 +0000 |
|---|---|---|
| committer | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-05-15 10:38:20 +0000 |
| commit | 48540940b6c28bb4378abfeb500ec45a625b37b6 (patch) | |
| tree | 2ef294c0763e802f91d868bdef4229b6868527de /plugins/CryptoPP/crypto/wake.h | |
| parent | 5c350913f011e119127baeb32a6aedeb4f0d33bc (diff) | |
initial commit
git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/CryptoPP/crypto/wake.h')
| -rw-r--r-- | plugins/CryptoPP/crypto/wake.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/plugins/CryptoPP/crypto/wake.h b/plugins/CryptoPP/crypto/wake.h new file mode 100644 index 0000000000..6c6c05c5e0 --- /dev/null +++ b/plugins/CryptoPP/crypto/wake.h @@ -0,0 +1,86 @@ +#ifndef CRYPTOPP_WAKE_H
+#define CRYPTOPP_WAKE_H
+
+#include "seckey.h"
+#include "secblock.h"
+#include "strciphr.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+//! _
+template <class B = BigEndian>
+struct WAKE_CFB_Info : public FixedKeyLength<32>
+{
+ static const char *StaticAlgorithmName() {return B::ToEnum() == LITTLE_ENDIAN_ORDER ? "WAKE-CFB-LE" : "WAKE-CFB-BE";}
+};
+
+//! _
+template <class B = BigEndian>
+struct WAKE_OFB_Info : public FixedKeyLength<32>
+{
+ static const char *StaticAlgorithmName() {return B::ToEnum() == LITTLE_ENDIAN_ORDER ? "WAKE-OFB-LE" : "WAKE-OFB-BE";}
+};
+
+class CRYPTOPP_NO_VTABLE WAKE_Base
+{
+protected:
+ word32 M(word32 x, word32 y);
+ void GenKey(word32 k0, word32 k1, word32 k2, word32 k3);
+
+ word32 t[257];
+ word32 r3, r4, r5, r6;
+};
+
+template <class B = BigEndian>
+class CRYPTOPP_NO_VTABLE WAKE_Policy
+ : public CFB_CipherConcretePolicy<word32, 1>
+ , public AdditiveCipherConcretePolicy<word32, 1, 64>
+ , protected WAKE_Base
+{
+protected:
+ void CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length);
+ // CFB
+ byte * GetRegisterBegin() {return (byte *)&r6;}
+ void Iterate(byte *output, const byte *input, CipherDir dir, size_t iterationCount);
+ // OFB
+ void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);
+ bool IsRandomAccess() const {return false;}
+};
+
+namespace Weak {
+//! <a href="http://www.cryptolounge.org/wiki/WAKE">WAKE-CFB-BE</a>
+template <class B = BigEndian>
+struct WAKE_CFB : public WAKE_CFB_Info<B>, public SymmetricCipherDocumentation
+{
+ typedef SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B>, CFB_EncryptionTemplate<> >, WAKE_CFB_Info<B> > Encryption;
+ typedef SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B>, CFB_DecryptionTemplate<> >, WAKE_CFB_Info<B> > Decryption;
+};
+}
+
+//! WAKE-OFB
+template <class B = BigEndian>
+struct WAKE_OFB : public WAKE_OFB_Info<B>, public SymmetricCipherDocumentation
+{
+ typedef SymmetricCipherFinal<ConcretePolicyHolder<WAKE_Policy<B>, AdditiveCipherTemplate<> >, WAKE_OFB_Info<B> > Encryption;
+ typedef Encryption Decryption;
+};
+
+/*
+template <class B = BigEndian>
+class WAKE_ROFB_Policy : public WAKE_Policy<B>
+{
+protected:
+ void Iterate(KeystreamOperation operation, byte *output, const byte *input, unsigned int iterationCount);
+};
+
+template <class B = BigEndian>
+struct WAKE_ROFB : public WAKE_Info<B>
+{
+ typedef SymmetricCipherTemplate<ConcretePolicyHolder<AdditiveCipherTemplate<>, WAKE_ROFB_Policy<B> > > Encryption;
+ typedef Encryption Decryption;
+};
+*/
+
+NAMESPACE_END
+
+#endif
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