23 Oct
2016
23 Oct
'16
2:13 a.m.
On Sat, Oct 22, 2016 at 02:11:02PM +0300, Sergey Matveev wrote:
Current standards are standards, not "western standards".
There is no "world" or "common" standards. Standards are always related to something.
And why should we use somehing like this: https://eprint.iacr.org/2016/071.pdf?
What is the problem? S-box is not randomly chosen? Does it hurt this blockcipher security? No.
in fact according to the abstract of that paper: "However, the small 4-bit S-Boxes do not have very good cryptographic properties. In fact, one of them has a probability 1 differential. " is the abstract wrong?