Skip to main content

All Questions

Filter by
Sorted by
Tagged with
3 votes
0 answers
113 views

Provably secure way of expanding permutations

Gimli is a 384-bit permutation that makes use of an internal 96-bit permutation which works on columns. Every 4 rounds starting from the 1st a "small swap" is performed and every 4 rounds ...
Bob Semple's user avatar