Zodiac (cipher)
id:
zodiac-cipher-237-2254717
title:
Zodiac (cipher)
text:
In cryptography, Zodiac is a block cipher designed in 2000 by Chang-Hyi Lee for the Korean firm SoftForum. Zodiac uses a 16-round Feistel network structure with key whitening. The round function uses only XORs and S-box lookups. There are two 8×8-bit S-boxes: one based on the discrete exponentiation 45x as in SAFER, the other using the multiplicative inverse in the finite field GF(28), as introduced by SHARK. Zodiac is theoretically vulnerable to impossible differential cryptanalysis, which can
brand slug:
wiki
category slug:
encyclopedia
description:
Block cipher designed in 2000 by Chang-Hyi Lee
original url:
https://en.wikipedia.org/wiki/Zodiac_(cipher)
date created:
date modified:
2024-03-18T04:25:25Z
main entity:
{"identifier":"Q8073224","url":"https://www.wikidata.org/entity/Q8073224"}
image:
fields total:
13
integrity:
14