DES: Initial permutation position decreases by 8 - what is the significance?
139666
What are the benefits of the two permutation tables in DES?
135408
Solving permutation problem sequentially.
111057
On the position of multiple sub and superindices
72292
Which ordering of nested loops for iterating over a 2D array is more efficient
61324
Finding the "square root" of a permutation
134597
How do substution-permutation networks work?
36578
Can you explain “weak keys” for DES?
20659
Is trace invariant under cyclic permutation with rectangular matrices?
132118
Computing the $n^{\textrm{th}}$ permutation of bits.
17934
DES-X , computation load and storage
48019
Explanation circular permutation
154445
balanced Shortest[] and string-patterns
97314
Counting nearly-sorted permutations
97785
Complement property of DES
70967
Permutation with prime order, fixed point
155831
What are the total number of ordered permutations of a list of elements (possibly repeated)?
108747
A simple permutation question - discrete math