Maple implementation of the chor-rivest cryptosystem

Authors:
L. Hernández Encinas;J. Muñoz Masqué;A. Queiruga Dios
Affiliations:
Dpt. Information Processing and Coding, Applied Physics Institute, CSIC, Madrid, Spain;Dpt. Information Processing and Coding, Applied Physics Institute, CSIC, Madrid, Spain;Dpt. Information Processing and Coding, Applied Physics Institute, CSIC, Madrid, Spain
Venue:
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part II
Year:
2006

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Abstract

A Maple implementation of the Chor-Rivest cryptosystem is presented. The main problems in this implementation are: to determine discrete logarithms over GF(qh), q≈ 200 and h ≈ 25, and to use the arithmetic of the finite fields in order to encrypt and decrypt messages.