Hello I am facing same issue. I have added haval.cpp and haval.h file from earlier version but still I am facing error
Error 855 error C2259: 'CryptoPP::HAVAL' : cannot instantiate abstract class -- -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [email protected]. More information about Crypto++ and this group is available at http://www.cryptopp.com. --- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
