HC-256 stream cipher implementation. More...
#include <hc256.h>
Inheritance diagram for HC256Policy:
Additional Inherited Members | |
| Public Types inherited from AdditiveCipherConcretePolicy< word32, 4 > | |
| typedef word32 | WordType |
| Word type for the cipher. | |
| Public Member Functions inherited from AdditiveCipherConcretePolicy< word32, 4 > | |
| unsigned int | GetAlignment () const |
| Provides data alignment requirements. | |
| unsigned int | GetBytesPerIteration () const |
| Provides number of bytes operated upon during an iteration. | |
| unsigned int | GetIterationsToBuffer () const |
| Provides buffer size based on iterations. | |
| Public Member Functions inherited from AdditiveCipherAbstractPolicy | |
| virtual unsigned int | GetOptimalBlockSize () const |
| Provides number of ideal bytes to process. | |
| virtual void | WriteKeystream (byte *keystream, size_t iterationCount) |
| Generate the keystream. | |
| virtual void | SeekToIteration (lword iterationCount) |
| Seeks to a random position in the stream. | |
| virtual std::string | AlgorithmProvider () const |
| Retrieve the provider of this algorithm. | |
| Static Public Member Functions inherited from HC256Info | |
| static const char * | StaticAlgorithmName () |
| Static Public Member Functions inherited from FixedKeyLength< 32, SimpleKeyingInterface::UNIQUE_IV, 32 > | |
| static size_t | StaticGetValidKeyLength (size_t keylength) |
| The default key length for the algorithm provided by a static function. | |
| Static Public Attributes inherited from AdditiveCipherConcretePolicy< word32, 4 > | |
| static const int | BYTES_PER_ITERATION |
| Number of bytes for an iteration. | |
| Static Public Attributes inherited from FixedKeyLength< 32, SimpleKeyingInterface::UNIQUE_IV, 32 > | |
| static const int | KEYLENGTH |
| The default key length used by the algorithm provided as a constant. | |
| static const int | MIN_KEYLENGTH |
| The minimum key length used by the algorithm provided as a constant. | |
| static const int | MAX_KEYLENGTH |
| The maximum key length used by the algorithm provided as a constant. | |
| static const int | DEFAULT_KEYLENGTH |
| The default key length used by the algorithm provided as a constant. | |
| static const int | IV_REQUIREMENT |
| The default IV requirements for the algorithm provided as a constant. | |
| static const int | IV_LENGTH |
| The default IV length used by the algorithm provided as a constant. | |
Detailed Description
The documentation for this class was generated from the following files:
