I've noticed the Sapphire cipher classes seems to be incomplete in Crypto++ 5.0. Is this on purpose, or am I missing something here?
Specifically, a bunch of virtual methods from StreamTransformation aren't implemented in Sapphire: void StreamTransformation::ProcessData(byte*, const byte*, unsigned int) bool StreamTransformation::IsRandomAccess() const bool StreamTransformation::IsSelfInverting() const bool StreamTransformation::IsForwardInverting() const I assume this was an oversight, as there are no tests for the Sapphire cipher in any of the benchmarks. Any suggestion for a fix? Would using something like taking ProcessData() from ARC4_Base, modifying it a bit and using it in SapphireBase work? As for the Is*() methods, what should they be returning for Sapphire, 'cause I don't have a clue. (I don't use Sapphire at all, I'm just using it for completeness.) J
