A Cipher Based on Prefix Codes

A prefix code, a <i>P</i>-code, is a code where no codeword is a prefix of another codeword. In this paper, a symmetric cipher based on prefix codes is proposed. The simplicity of the design makes this cipher usable for Internet of Things applications. Our goal is to investigate the secu...

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Bibliographic Details
Main Authors: Otokar Grošek, Viliam Hromada, Peter Horák
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/21/18/6236