Xenon (cipher)
From Wikipedia, the free encyclopedia
This article is about the block cipher. For other uses, see Xenon (disambiguation).
| Designer(s): | Chang-Hyi Lee |
|---|---|
| First published: | 2000 |
| Related to: | Zodiac |
| Key size(s): | 128, 192, or 256 bits |
| Block size(s): | 128 bits |
| Structure: | Feistel network |
| Rounds: | 16 |
In cryptography, Xenon is a block cipher designed in 2000 by Chang-Hyi Lee for the Korean firm SoftForum.
The algorithm uses a key size of 128, 192, or 256 bits. It operates on blocks of 128 bits using a 16-round Feistel network structure with key whitening. Designed for speed, Xenon's round function doesn't use any S-boxes. The only operations it uses are XOR, addition, multiplication, and bit shifts.
[edit] References
 |
This cryptography-related article is a stub. You can help Wikipedia by expanding it. |
