Hi Everyone, I'm trying to cut-in a stream cipher where the IV is optional. The implementation is OK when the *_Info describes an IV:
struct RabbitInfo : public FixedKeyLength<16, SimpleKeyingInterface::UNIQUE_IV> { std::string StaticAlgorithmName() { return "Rabbit"; } }; But when we run it without an IV: Testing SymmetricCipher algorithm Rabbit. Exception caught: Rabbit: this object requires an IV And going the other way: struct RabbitInfo : public FixedKeyLength<16, SimpleKeyingInterface::NOT_RESYNCHRONIZABLE> { std::string StaticAlgorithmName() { return "Rabbit"; } }; Results in the IV being skipped. My question is, has anyone implemented a cipher with an optional IV? If so, how was it implemented? Jeff -- You received this message because you are subscribed to "Crypto++ Users". More information about Crypto++ and this group is available at http://www.cryptopp.com and http://groups.google.com/forum/#!forum/cryptopp-users. --- 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 cryptopp-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.