A high security log-in procedure-Reference-Cited by-同舟云学术

A high security log-in procedure

Published:1974-08 Issue:8 Volume:17 Page:442-445
ISSN:0001-0782
Container-title:Communications of the ACM
language:en
Short-container-title:Commun. ACM

Author:

Purdy George B.¹

Affiliation:

1. Univ. of Illinois at Urbana-Champaign, Urbana

Abstract

The protection of time sharing systems from unauthorized users is often achieved by the use of passwords. By using one-way ciphers to code the passwords, the risks involved with storing the passwords in the computer can be avoided. We discuss the selection of a suitable one-way cipher and suggest that for this purpose polynomials over a prime modulus are superior to one-way ciphers derived from Shannon codes.

Publisher

Association for Computing Machinery (ACM)

Subject

General Computer Science

Link

https://dl.acm.org/doi/pdf/10.1145/361082.361089

Reference8 articles.

1. Communication Theory of Secrecy Systems*

2. Purdy George B. Security of one-way ciphers. To be published. Purdy George B. Security of one-way ciphers. To be published.

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