Yes, a good example is tabulation hashes which is h(x1, x2, ...) = T[1, x1] ^ T[2, x2] ^ ... but most fast hashes are actually algebraic, typically using

Yes, a good example is tabulation hashes which is h(x1, x2, ...) = T[1, x1] ^ T[2, x2] ^ ... but most fast hashes are actually algebraic, typically using polynomials in some way. I'm not sure they fit into the same pattern?