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Fast Public Key Cryptosystem Based On Matrix Rings

Adiga, BS and Shankar, P (1986) Fast Public Key Cryptosystem Based On Matrix Rings. In: Electronics Letters, 22 (22). pp. 1182-1183.

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Abstract

A public key cryptosystem is proposed, which is based on the assumption that finding the square root of an element in a large finite ring is computationally infeasible in the absence of a knowledge of the ring structure. The encryption and decryption operations are very fast, and the data expansion is 1:2.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to The Institution of Electrical Engineers.
Keywords: Codes;Information theory.
Department/Centre: Division of Electrical Sciences > Computer Science & Automation (Formerly, School of Automation)
Date Deposited: 20 Jul 2009 11:48
Last Modified: 29 Feb 2012 07:28
URI: http://eprints.iisc.ernet.in/id/eprint/20675

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