Paper 2016/705

New construction of single cycle T-function families

Shiyi ZHANG, Yongjuan WANG, and Guangpu GAO

Abstract

The single cycle T-function is a particular permutation function with complex algebraic structures, maximum period and efficient implementation in software and hardware. In this paper, on the basis of existing methods, we present a new construction using a class of single cycle T-functions meeting certain conditions to construct a family of new single cycle T-functions, and we also give the numeration lower bound for the newly constructed single cycle T-functions.

Metadata
Available format(s)
-- withdrawn --
Category
Secret-key cryptography
Publication info
Preprint. MINOR revision.
Contact author(s)
shiyizhang1352 @ 163 com
History
2016-12-09: withdrawn
2016-07-18: received
See all versions
Short URL
https://ia.cr/2016/705
License
Creative Commons Attribution
CC BY
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