Fabcoin Core  0.16.2
P2P Digital Currency
shacal2.h
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1 // shacal.h - written and placed in the public domain by Wei Dai
2 
5 
6 #ifndef CRYPTOPP_SHACAL2_H
7 #define CRYPTOPP_SHACAL2_H
8 
9 #include "seckey.h"
10 #include "secblock.h"
11 
13 
14 struct SHACAL2_Info : public FixedBlockSize<32>, public VariableKeyLength<16, 16, 64>
17 {
18  CRYPTOPP_STATIC_CONSTEXPR const char* StaticAlgorithmName() {return "SHACAL-2";}
19 };
20 
25 {
26  class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<SHACAL2_Info>
27  {
28  public:
29  void UncheckedSetKey(const byte *userKey, unsigned int length, const NameValuePairs &params);
30 
31  protected:
33 
34  static const word32 K[64];
35  };
36 
37  class CRYPTOPP_NO_VTABLE Enc : public Base
38  {
39  public:
40  void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
41  };
42 
43  class CRYPTOPP_NO_VTABLE Dec : public Base
44  {
45  public:
46  void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
47  };
48 
49 public:
52 };
53 
56 
58 
59 #endif
CRYPTOPP_STATIC_CONSTEXPR const char * StaticAlgorithmName()
Definition: shacal2.h:18
uint8_t byte
Definition: Common.h:57
SHACAL2 block cipher.
Definition: shacal2.h:24
#define CRYPTOPP_STATIC_CONSTEXPR
Definition: config.h:892
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...
Definition: seckey.h:408
#define NAMESPACE_BEGIN(x)
Definition: config.h:200
Classes and functions for secure memory allocations.
Inherited by algorithms with fixed block size.
Definition: seckey.h:40
Classes and functions for implementing secret key algorithms.
SHACAL2::Encryption SHACAL2Encryption
Definition: shacal2.h:54
BlockCipherFinal< DECRYPTION, Dec > Decryption
Definition: shacal2.h:51
SHACAL2 block cipher information.
Definition: shacal2.h:16
BlockCipherFinal< ENCRYPTION, Enc > Encryption
Definition: shacal2.h:50
Inherited by keyed algorithms with variable key length.
Definition: seckey.h:169
#define CRYPTOPP_NO_VTABLE
Definition: config.h:369
SHACAL2::Decryption SHACAL2Decryption
Definition: shacal2.h:55
#define NAMESPACE_END
Definition: config.h:201
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Definition: seckey.h:311
unsigned int word32
Definition: config.h:231
FixedSizeSecBlock< word32, 64 > m_key
Definition: shacal2.h:32
Interface for retrieving values given their names.
Definition: cryptlib.h:279