Paper 2011/159
The Block Cipher Thuca
Isaiah Makwakwa
Abstract
We present a 64-bit (128-bit key) byte-oriented block cipher. It is a Feistel Network in which the diffusion layer of the round function is based on the extended diffusion block (e-block).
Metadata
- Available format(s)
- -- withdrawn --
- Category
- Secret-key cryptography
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- e-blockaffine transformationcircular rotations
- Contact author(s)
- imakwakwa @ gmail com
- History
- 2011-07-08: withdrawn
- 2011-03-31: received
- See all versions
- Short URL
- https://ia.cr/2011/159
- License
-
CC BY
