A new development of cryptosystem using New Mersenne Number Transform

Author

Yang, Xiao Bo ; Boussakta, Said ; Al-Gailani, Mohammed ; Ngadiran, Ruzelita

Author_Institution

Sch. of Electr., Electron. & Comput. Eng., Newcastle Univ., Newcastle upon Tyne, UK

fYear

2010

fDate

21-23 July 2010

Firstpage

701

Lastpage

705

Abstract

Security issues have become a main concern in modern life. A powerful cryptosystem has to be practical, secure and able to be implemented on different platforms. The goal of this research is to develop a basis of cryptographic scheme which utilizes some advanced transform techniques for various applications. Number Theoretic Transforms (NTTs) are relatively powerful in data diffusion. A symmetric cryptographic system using a member of NTTs, the New Mersenne Number Transform (NMNT), and a key-dependant non-linear operation is proposed. This algorithm possesses high security levels and many other advantages.

Keywords

cryptography; number theory; transforms; Mersenne number transform; advanced transform technique; cryptographic scheme; cryptosystem; data diffusion; key dependant nonlinear operation; number theoretic transform; Algorithm design and analysis; Classification algorithms; Encryption; Signal processing algorithms; Transforms; NMNT; confusion; diffusion; key schedule; symmetric key;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on

Conference_Location

Newcastle upon Tyne

Print_ISBN

978-1-4244-8858-2

Electronic_ISBN

978-1-86135-369-6

Type

conf

Filename

5580336