Crypto++  5.6.3
Free C++ class library of cryptographic schemes
seed.h
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1 // seed.h - written and placed in the public domain by Wei Dai
2 
3 //! \file seed.h
4 //! \brief Classes for the SEED block cipher
5 
6 #ifndef CRYPTOPP_SEED_H
7 #define CRYPTOPP_SEED_H
8 
9 #include "seckey.h"
10 #include "secblock.h"
11 
12 NAMESPACE_BEGIN(CryptoPP)
13 
14 //! _
15 struct SEED_Info : public FixedBlockSize<16>, public FixedKeyLength<16>, public FixedRounds<16>
16 {
17  static const char *StaticAlgorithmName() {return "SEED";}
18 };
19 
20 /// <a href="http://www.cryptolounge.org/wiki/SEED">SEED</a>
21 class SEED : public SEED_Info, public BlockCipherDocumentation
22 {
23  class CRYPTOPP_NO_VTABLE Base : public BlockCipherImpl<SEED_Info>
24  {
25  public:
26  void UncheckedSetKey(const byte *key, unsigned int length, const NameValuePairs &params);
27  void ProcessAndXorBlock(const byte *inBlock, const byte *xorBlock, byte *outBlock) const;
28 
29  protected:
31  };
32 
33 public:
36 };
37 
38 NAMESPACE_END
39 
40 #endif
Inherited by keyed algorithms with fixed key length.
Definition: seckey.h:113
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...
Definition: seckey.h:385
Interface for one direction (encryption or decryption) of a block cipher.
Definition: cryptlib.h:1013
Classes and functions for secure memory allocations.
Inherited by block ciphers with fixed block size.
Definition: seckey.h:34
Classes and functions for implementing secret key algorithms.
Provides class member functions to key a block cipher.
Definition: seckey.h:305
SEED
Definition: seed.h:21
Inherited by ciphers with fixed number of rounds.
Definition: seckey.h:47
_
Definition: seed.h:15
Provides class member functions to access BlockCipher constants.
Definition: seckey.h:292
Crypto++ library namespace.
Interface for retrieving values given their names.
Definition: cryptlib.h:261