diff options
| author | Jeffrey Walton <noloader@gmail.com> | 2015-11-05 01:59:46 -0500 |
|---|---|---|
| committer | Jeffrey Walton <noloader@gmail.com> | 2015-11-05 01:59:46 -0500 |
| commit | 48809d4e85c125814425c621d8d0d89f95405924 (patch) | |
| tree | 1010fd16c4b1199f3d27dd726dda241a2bd29f83 /sosemanuk.h | |
| parent | 025337a94aceb75d188149db70c2094673772816 (diff) | |
| download | cryptopp-git-48809d4e85c125814425c621d8d0d89f95405924.tar.gz | |
CRYPTOPP 5.6.3 RC6 checkin
Diffstat (limited to 'sosemanuk.h')
| -rw-r--r-- | sosemanuk.h | 85 |
1 files changed, 45 insertions, 40 deletions
diff --git a/sosemanuk.h b/sosemanuk.h index ff1d820d..5ea8c72c 100644 --- a/sosemanuk.h +++ b/sosemanuk.h @@ -1,40 +1,45 @@ -#ifndef CRYPTOPP_SOSEMANUK_H -#define CRYPTOPP_SOSEMANUK_H - -#include "strciphr.h" - -NAMESPACE_BEGIN(CryptoPP) - -//! algorithm info -struct SosemanukInfo : public VariableKeyLength<16, 1, 32, 1, SimpleKeyingInterface::UNIQUE_IV, 16> -{ - static const char * StaticAlgorithmName() {return "Sosemanuk";} -}; - -//! _ -class SosemanukPolicy : public AdditiveCipherConcretePolicy<word32, 20>, public SosemanukInfo -{ -protected: - void CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length); - void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount); - void CipherResynchronize(byte *keystreamBuffer, const byte *iv, size_t length); - bool CipherIsRandomAccess() const {return false;} -#if CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X64 - unsigned int GetAlignment() const; - unsigned int GetOptimalBlockSize() const; -#endif - - FixedSizeSecBlock<word32, 25*4> m_key; - FixedSizeAlignedSecBlock<word32, 12> m_state; -}; - -//! <a href="http://www.cryptolounge.org/wiki/Sosemanuk">Sosemanuk</a> -struct Sosemanuk : public SosemanukInfo, public SymmetricCipherDocumentation -{ - typedef SymmetricCipherFinal<ConcretePolicyHolder<SosemanukPolicy, AdditiveCipherTemplate<> >, SosemanukInfo> Encryption; - typedef Encryption Decryption; -}; - -NAMESPACE_END - -#endif +#ifndef CRYPTOPP_SOSEMANUK_H
+#define CRYPTOPP_SOSEMANUK_H
+
+#include "strciphr.h"
+#include "secblock.h"
+
+#if CRYPTOPP_BOOL_X32
+# define CRYPTOPP_DISABLE_SOSEMANUK_ASM
+#endif
+
+NAMESPACE_BEGIN(CryptoPP)
+
+//! algorithm info
+struct SosemanukInfo : public VariableKeyLength<16, 1, 32, 1, SimpleKeyingInterface::UNIQUE_IV, 16>
+{
+ static const char * StaticAlgorithmName() {return "Sosemanuk";}
+};
+
+//! _
+class SosemanukPolicy : public AdditiveCipherConcretePolicy<word32, 20>, public SosemanukInfo
+{
+protected:
+ void CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length);
+ void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);
+ void CipherResynchronize(byte *keystreamBuffer, const byte *iv, size_t length);
+ bool CipherIsRandomAccess() const {return false;}
+#if CRYPTOPP_BOOL_X86 || (CRYPTOPP_BOOL_X32 && !defined(CRYPTOPP_DISABLE_SOSEMANUK_ASM)) || CRYPTOPP_BOOL_X64
+ unsigned int GetAlignment() const;
+ unsigned int GetOptimalBlockSize() const;
+#endif
+
+ FixedSizeSecBlock<word32, 25*4> m_key;
+ FixedSizeAlignedSecBlock<word32, 12> m_state;
+};
+
+//! <a href="http://www.cryptolounge.org/wiki/Sosemanuk">Sosemanuk</a>
+struct Sosemanuk : public SosemanukInfo, public SymmetricCipherDocumentation
+{
+ typedef SymmetricCipherFinal<ConcretePolicyHolder<SosemanukPolicy, AdditiveCipherTemplate<> >, SosemanukInfo> Encryption;
+ typedef Encryption Decryption;
+};
+
+NAMESPACE_END
+
+#endif
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