Arithmetic Coding and Blinding for Lattice Cryptography

Georgi Guninski guninski at guninski.com
Mon Mar 14 05:25:28 PDT 2016


Happy pi day, 3.14.2016!

On Mon, Mar 14, 2016 at 10:02:13AM +0100, coderman wrote:
> https://eprint.iacr.org/2016/276
> 
> Abstract: In this work we apply information theoretically optimal
> arithmetic coding and a number of novel side-channel blinding
> countermeasure techniques to create BLZZRD, a practical, compact, and
> more quantum-resistant variant of the BLISS Ring-LWE Signature Scheme.

"more quantum-resistant"??? WTF. Is it known to be provably quantum
resistant at all? Or just nobody disclosed the quantum attack _yet_?




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