LEA 128-bit block cipher. More...
#include <lea.h>
Inheritance diagram for LEA:
Classes | |
| class | Base |
| LEA block cipher transformation functions. More... | |
| class | Dec |
| Decryption transformation. More... | |
| class | Enc |
| Encryption transformation. More... | |
Public Types | |
| typedef BlockCipherFinal< ENCRYPTION, Enc > | Encryption |
| typedef BlockCipherFinal< DECRYPTION, Dec > | Decryption |
 Public Types inherited from BlockCipherDocumentation | |
| typedef BlockCipher | Encryption |
| implements the BlockCipher interface | |
| typedef BlockCipher | Decryption |
| implements the BlockCipher interface | |
Additional Inherited Members | |
| Public Member Functions inherited from FixedBlockSize< 16 > | |
| CRYPTOPP_CONSTANT (BLOCKSIZE=N) | |
| The block size of the algorithm provided as a constant. | |
| Public Member Functions inherited from VariableKeyLength< 16, 16, 32, 8 > | |
| CRYPTOPP_CONSTANT (MIN_KEYLENGTH=N) | |
| The minimum key length used by the algorithm provided as a constant. | |
| CRYPTOPP_CONSTANT (MAX_KEYLENGTH=M) | |
| The maximum key length used by the algorithm provided as a constant. | |
| CRYPTOPP_CONSTANT (DEFAULT_KEYLENGTH=D) | |
| The default key length used by the algorithm provided as a constant. | |
| CRYPTOPP_CONSTANT (KEYLENGTH_MULTIPLE=Q) | |
| The key length multiple used by the algorithm provided as a constant. | |
| CRYPTOPP_CONSTANT (IV_REQUIREMENT=SimpleKeyingInterface::NOT_RESYNCHRONIZABLE) | |
| The default IV requirements for the algorithm provided as a constant. | |
| CRYPTOPP_CONSTANT (IV_LENGTH=0) | |
| The default initialization vector length for the algorithm provided as a constant. | |
| CRYPTOPP_STATIC_CONSTEXPR size_t CRYPTOPP_API | StaticGetValidKeyLength (size_t keylength) |
| Provides a valid key length for the algorithm provided by a static function. | |
| Static Public Member Functions inherited from LEA_Info | |
| static const std::string | StaticAlgorithmName () |
| The algorithm name. | |
Detailed Description
LEA 128-bit block cipher.
LEA provides 128-bit block size. The valid key size is 128-bits, 192-bits and 256-bits.
- Note
- Crypto++ provides a byte oriented implementation
- Since
- Crypto++ 8.0
Member Typedef Documentation
◆ Decryption
| typedef BlockCipherFinal<DECRYPTION, Dec> LEA::Decryption |
◆ Encryption
| typedef BlockCipherFinal<ENCRYPTION, Enc> LEA::Encryption |
The documentation for this class was generated from the following file:
- G:/work/subversion/scol-technologies/trunk/scol/plugins/security/cryptopp/lea.h
