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Updated documentation

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Jeffrey Walton 2017-05-06 08:18:54 -04:00
parent a5c67cfdd6
commit 6ad999ef2f
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1 changed files with 14 additions and 4 deletions
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18
kalyna.h
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@ -97,10 +97,20 @@ public:
class CRYPTOPP_NO_VTABLE Base : public VariableBlockCipherImpl<Kalyna_Info>
{
public:
// Naming follows DSTU 7624:2014, where blocksize is specified first and then key length.
// DSTU is a little more complex with more parameters, dashes, underscores. (Thanks RO).
std::string AlgorithmName() const {return !BlockSize() ? StaticAlgorithmName() :
"Kalyna-" + IntToString(BlockSize())+"("+IntToString(m_kl*8)+")";}
//! \brief Provides the name of this algorithm
//! \return the standard algorithm name
//! \details If the object is unkeyed, then the generic name "Kalyna" is returned
//! to the caller. If the algorithm is keyed, then a two or three part name is
//! returned to the caller. The name follows DSTU 7624:2014, where block size is
//! provided first and then key length. The library uses a dash to identify block size
//! and parenthesis to identify key length. For example, Kalyna-128(256) is Kalyna
//! with a 128-bit block size and a 256-bit key length. If a mode is associated
//! with the object, then it follows as expected. For example, Kalyna-128(256)/ECB.
//! DSTU is a little more complex with more parameters, dashes, underscores, but the
//! library does not use the delimiters or full convention.
std::string AlgorithmName() const {
return m_blocksize ? "Kalyna-" + IntToString(m_blocksize*8) + "(" + IntToString(m_kl*8) + ")" : StaticAlgorithmName();
}
unsigned int OptimalDataAlignment() const {
return GetAlignmentOf<word64>();