VHASH Security

  title={VHASH Security},
  author={Wei Dai and Ted Krovetz},
  journal={IACR Cryptology ePrint Archive},
VHASH is an almost-delta-universal hash family, designed for exceptional performance on computers that multiply 64-bit quantities efficiently. Changes to the algorithm detailed in this note improve both security and performance over the original 2006 version. Speed is improved through a newly analyzed hash construction which allows the use of lower-degree polynomials. Claimed security is higher due primarily to improved analysis and a change in prime modulus. The result is a hash family capable… CONTINUE READING
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