Title :
Low cost implementation of Pomaranch S-Box
Author :
Atani, Reza Ebrahimi ; Mirzakuchaki, Sattar ; Atani, Shahabaddin Ebrahimi
Author_Institution :
Electr. Eng. Dept., Iran Univ. of Sci. & Technol., Tehran, Iran
Abstract :
This paper presents a compact implementation of the S-Box of Pomaranch stream cipher using composite field arithmetic in GF((23)3). It describes a systematic exploration of different choices for the irreducible polynomials that generate the extension fields. It also examines all possible transformation matrices that map one field representation to another. We evaluated the optimal candidates using Xilinx and Altera FPGA implementations.
Keywords :
cryptography; field programmable gate arrays; polynomial matrices; Altera FPGA; Pomaranch stream cipher; S-Box; Xilinx; composite field arithmetic; irreducible polynomials; transformation matrices; Arithmetic; Costs; Electric breakdown; Field programmable gate arrays; Hardware; Mathematics; Polynomials; Portfolios; Security;
Conference_Titel :
Wireless Communication, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology, 2009. Wireless VITAE 2009. 1st International Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-1-4244-4066-5
Electronic_ISBN :
978-1-4244-4067-2
DOI :
10.1109/WIRELESSVITAE.2009.5172565
