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base/permute.h, utils/permute.lisp, symm/...: Formalize bit permutations.
author
Mark Wooding
<mdw@distorted.org.uk>
Thu, 1 Feb 2024 12:33:33 +0000
(12:33 +0000)
committer
Mark Wooding
<mdw@distorted.org.uk>
Thu, 1 Feb 2024 14:27:07 +0000
(14:27 +0000)
Add a bunch of Lisp code for messing with permutations. Add a C header
file with macros for implementing interesting primitive permutations.
Apply these to DES and Keccak-1600 as a demonstration.
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