Crypto++
8.8
Free C++ class library of cryptographic schemes

Decryption transformation. More...
Additional Inherited Members  
Public Member Functions inherited from BlockCipherImpl< SM4_Info >  
unsigned int  BlockSize () const 
Provides the block size of the algorithm. More...  
Public Member Functions inherited from AlgorithmImpl< BASE, ALGORITHM_INFO >  
std::string  AlgorithmName () const 
The algorithm name. More...  
Static Public Member Functions inherited from AlgorithmImpl< BASE, ALGORITHM_INFO >  
static std::string  StaticAlgorithmName () 
The algorithm name. More...  
Decryption transformation.
Dec provides implementation for decryption transformation. All key sizes are supported.
SM4 encryption is accelerated on machines with AESNI. Decryption is not accelerated because it is not profitable. Thanks to MarkkuJuhani Olavi Saarinen.