Crypto++
5.6.4
Free C++ class library of cryptographic schemes
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ChaCha20 stream cipher. More...
Public Types | |
typedef SymmetricCipherFinal< ConcretePolicyHolder< ChaCha_Policy< 20 >, AdditiveCipherTemplate<> >, ChaCha_Info< 20 > > | Encryption |
typedef Encryption | Decryption |
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typedef SymmetricCipher | Encryption |
implements the SymmetricCipher interface | |
typedef SymmetricCipher | Decryption |
implements the SymmetricCipher interface | |
Additional Inherited Members | |
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static const char * | StaticAlgorithmName () |
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static size_t | StaticGetValidKeyLength (size_t keylength) |
Provides a valid key length for the algorithm provided by a static function. More... | |
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static const int | MIN_KEYLENGTH |
The minimum key length used by the algorithm provided as a constant. More... | |
static const int | MAX_KEYLENGTH |
The maximum key length used by the algorithm provided as a constant. More... | |
static const int | DEFAULT_KEYLENGTH |
The default key length used by the algorithm provided as a constant. More... | |
static const int | KEYLENGTH_MULTIPLE |
The key length multiple used by the algorithm provided as a constant. More... | |
static const int | IV_REQUIREMENT |
The default IV requirements for the algorithm provided as a constant. More... | |
static const int | IV_LENGTH |
The default initialization vector length for the algorithm provided as a constant. More... | |
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static const int | ROUNDS = R |
The number of rounds for the algorithm provided as a constant. | |