Software performance of universal hash functions

Abstract. This paper compares the parameters sizes and software performance of several recent constructions for universal hash functions: bucket hashing, polynomial hashing, Toeplitz hashing, division hashing, evaluation hashing, and MMH hashing. An objective comparison between these widely varying approaches is achieved by defining constructions that offer a comparable security level. It is also demonstrated how the security of these constructions compares favorably to existing MAC algorithms, the security of which is less understood.