Corpus ID: 2222603

The Road from Panama to Keccak via RadioGatún

  title={The Road from Panama to Keccak via RadioGat{\'u}n},
  author={G. Bertoni and J. Daemen and M. Peeters and G. V. Assche},
  booktitle={Symmetric Cryptography},
  • G. Bertoni, J. Daemen, +1 author G. V. Assche
  • Published in Symmetric Cryptography 2009
  • Computer Science
  • In this paper, we explain the design choices of Panama (8) and RadioGat un (1), which lead to Keccak (3). After a brief recall of Panama, RadioGat un and the trail backtracking cost, we focus on three important aspects. First, we explain the role of the belt in the light of dierential trails. Second, we discuss the relative advantages of a block mode hash function compared to a stream mode one. Finally, we point out why Panama and RadioGat un are not sponge functions (2) and why their design… CONTINUE READING
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