SHARK_Info Struct Reference
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Static Public Member Functions | |
| static const char * | StaticAlgorithmName () |
| static size_t | StaticGetValidKeyLength (size_t keylength) |
| Provides a valid key length for the cipher provided by a static function. | |
| static unsigned int | StaticGetDefaultRounds (size_t keylength) |
| The default number of rounds for the cipher based on key length provided by a static function. | |
Static Public Attributes | |
| static const int | BLOCKSIZE |
| The block size of the cipher provided as a constant. | |
| static const int | MIN_KEYLENGTH |
| The minimum key length used by the cipher provided as a constant. | |
| static const int | MAX_KEYLENGTH |
| The maximum key length used by the cipher provided as a constant. | |
| static const int | DEFAULT_KEYLENGTH |
| The default key length used by the cipher provided as a constant. | |
| static const int | KEYLENGTH_MULTIPLE |
| The key length multiple used by the cipher provided as a constant. | |
| static const int | IV_REQUIREMENT |
| The default IV requirements for the cipher provided as a constant. | |
| static const int | IV_LENGTH |
| The default initialization vector length for the cipher provided as a constant. | |
| static const int | DEFAULT_ROUNDS |
| The default number of rounds for the cipher provided as a constant. | |
| static const int | MIN_ROUNDS |
| The minimum number of rounds for the cipher provided as a constant. | |
| static const int | MAX_ROUNDS |
| The maximum number of rounds for the cipher provided as a constant. | |
Detailed Description
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Definition at line 16 of file shark.h.
Member Function Documentation
| static size_t VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::StaticGetValidKeyLength | ( | size_t | keylength | ) | [inline, static, inherited] |
Provides a valid key length for the cipher provided by a static function.
- Parameters:
-
keylength the size of the key, in bytes
If keylength is less than MIN_KEYLENGTH, then the function returns MIN_KEYLENGTH. If keylength is greater than MAX_KEYLENGTH, then the function returns MAX_KEYLENGTH. If keylength is a multiple of KEYLENGTH_MULTIPLE, then keylength is returned. Otherwise, the function returns keylength rounded down to the next smaller multiple of KEYLENGTH_MULTIPLE.
keylength is provided in bytes, not bits.
| static unsigned int VariableRounds< D, N, INT_MAX >::StaticGetDefaultRounds | ( | size_t | keylength | ) | [inline, static, inherited] |
The default number of rounds for the cipher based on key length provided by a static function.
- Parameters:
-
keylength the size of the key, in bytes
keylength is unused in the default implementation.
Definition at line 73 of file seckey.h.
References VariableRounds< D, N, M >::DEFAULT_ROUNDS.
Member Data Documentation
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::MIN_KEYLENGTH [static, inherited] |
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::MAX_KEYLENGTH [static, inherited] |
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::DEFAULT_KEYLENGTH [static, inherited] |
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::KEYLENGTH_MULTIPLE [static, inherited] |
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::IV_REQUIREMENT [static, inherited] |
The default IV requirements for the cipher provided as a constant.
The default value is NOT_RESYNCHRONIZABLE. See IV_Requirement in cryptlib.h for allowed values.
const int VariableKeyLength< D, N, M, 1 , SimpleKeyingInterface::NOT_RESYNCHRONIZABLE , 0 >::IV_LENGTH [static, inherited] |
The documentation for this struct was generated from the following file:
