Date of Award

2014

Document Type

Thesis

Degree Name

Bachelors

Department

Natural Sciences

First Advisor

Poimenidou, Eirini

Keywords

Cryptography, Abelian Groups, Applied Mathematics

Area of Concentration

Applied Mathematics

Abstract

The most common public key cryptosystems presently in use, such as the RSA algorithm, depend on the structure of abelian groups. Given the modern day strength of computing machinery, however, these systems are theoretically susceptible to attack. This thesis is a study of cryptosystems over group rings that do not necessarily depend on abelian groups, but rather may be implemented with non-abelian groups. Several cryptosystems will be introduced with the focus and the final examples on public key cryptosystems.

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