At 02:18 PM 6/8/2007, Wei Dai wrote: > > Does Crypto++ allow such an operation (a direction on CRC)? > >Sorry, I don't think it does.
An inverse CRC is just another CRC with different parameters (an inverse in the ring of polynomials defining the CRC, to be specific). What Crypto++ doesn't have is a way of computing that inverse. But if you only need one, you can do it by hand. Use long division. Eric --~--~---------~--~----~------------~-------~--~----~ 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. -~----------~----~----~----~------~----~------~--~---
