Hi All/Yongce, From the Crypto++ source code, CBC_MAC looks like the flawed CBC-MAC and not the CMAC specified in FIPS 800-38.This is confirmed with the source code comments:
Compatible with FIPS 113.... Secure only for fixed length messages. For variable length messages use DMAC. Unfortunately, looking at the source for DMAC (in dmac.h), it does not appear that DMAC is an acronym for CMAC... Jeff On 8/11/08, Yongce <[EMAIL PROTECTED]> wrote: > > Hi Jeff, > > The class name of CMAC in Crypto++ is CBC_MAC. > > Yongce > > On 8月11日, 上午11时45分, "Jeffrey Walton" <[EMAIL PROTECTED]> wrote: > > Hi All\Wei, > > > > I have a need for validating CMACs. Does Crypto++ offer it under > > another name? I've already looked for it under OMAC. > > > > Jeff > > > > http://en.wikipedia.org/wiki/CMAC > > > --~--~---------~--~----~------------~-------~--~----~ 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. -~----------~----~----~----~------~----~------~--~---
