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Efficient Video Encryption using Lightweight Cryptography Algorithm

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

The natural redundancy in video data due to its spatio-Temporal correlation of neighbouring pixels require highly complex encryption process to successfully cipher the data. Conventional encryption methods are based on lengthy keys and higher number of rounds which are inefficient for low powered, small battery operated devices. Motivated by the success of lightweight encryption methods specially designed for IoT environment, herein an efficient method for video encryption is proposed. The proposed technique is based on a recently proposed encryption algorithm named Secure IoT (SIT), which utilizes P and Q functions of the KHAZAD cipher to achieve high encryption at low computation cost. Extensive simulations are performed to evaluate the efficacy of the proposed method and results are compared with Secure Force (SF-64) cipher. Under all conditions the proposed method achieved significantly improved results.

Original languageEnglish
Title of host publication2018 3rd International Conference on Emerging Trends in Engineering, Sciences and Technology, ICEEST 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538682494
DOIs
StatePublished - 2 Jul 2018
Externally publishedYes

Publication series

Name2018 3rd International Conference on Emerging Trends in Engineering, Sciences and Technology, ICEEST 2018

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • Cipher
  • Encryption algorithm
  • Secure Force (SF)
  • Secure IoT (SIT)
  • Spatio-Temporal correlation

ASJC Scopus subject areas

  • General Engineering

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