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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-- withdrawn --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2011-07-08: withdrawn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
Creative Commons Attribution
CC BY
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