Cryptology ePrint Archive: Report 2016/705

New construction of single cycle T-function families

Shiyi ZHANG and 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.

Category / Keywords: secret-key cryptography /

Date: received 14 Jul 2016, last revised 8 Dec 2016, withdrawn 8 Dec 2016

Contact author: shiyizhang1352 at 163 com

Available format(s): (-- withdrawn --)

Version: 20161209:010442 (All versions of this report)

Short URL: ia.cr/2016/705

Discussion forum: Show discussion | Start new discussion