So the question now arises, is HMAC using any of the broken hash functions vulnerable?
I can't answer that myself yet since I haven't given it a good enough think, but I'll will point people at the original HMAC paper at: http://www.research.ibm.com/security/keyed-md5.html The paper itself is at: http://www.research.ibm.com/security/bck2.ps Perry --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]
