A compressed video with fast encryption scheme

Shun Cheng Hong, Chi Huang Kuo, Hsi Kuan Chen, Chin-Hsing Chen

Research output: Contribution to journalArticle

Abstract

Based on the encryption scheme proposed by D. Xie and C. C. J. Kuo, we proposed a chaos-based encryption scheme in which a chaotic stream cipher is used as the secret key. Since the generation of chaotic signals is of low cost, our scheme is more efficient than the original one. Experiments showed that the images with DC and some ACs encrypted are incomprehesible and the encryption time is 19.72% of the total computation time if all entropy encoder output is encrypted.

Original languageEnglish
Pages (from-to)3267-3272
Number of pages6
JournalICIC Express Letters
Volume5
Issue number9 A
Publication statusPublished - 2011 Sep 1

Fingerprint

Cryptography
Chaos theory
Entropy
Costs
Experiments

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science(all)

Cite this

Hong, S. C., Kuo, C. H., Chen, H. K., & Chen, C-H. (2011). A compressed video with fast encryption scheme. ICIC Express Letters, 5(9 A), 3267-3272.
Hong, Shun Cheng ; Kuo, Chi Huang ; Chen, Hsi Kuan ; Chen, Chin-Hsing. / A compressed video with fast encryption scheme. In: ICIC Express Letters. 2011 ; Vol. 5, No. 9 A. pp. 3267-3272.
@article{70a65f33eb0c4b18a473c3ab4ed8d4fe,
title = "A compressed video with fast encryption scheme",
abstract = "Based on the encryption scheme proposed by D. Xie and C. C. J. Kuo, we proposed a chaos-based encryption scheme in which a chaotic stream cipher is used as the secret key. Since the generation of chaotic signals is of low cost, our scheme is more efficient than the original one. Experiments showed that the images with DC and some ACs encrypted are incomprehesible and the encryption time is 19.72{\%} of the total computation time if all entropy encoder output is encrypted.",
author = "Hong, {Shun Cheng} and Kuo, {Chi Huang} and Chen, {Hsi Kuan} and Chin-Hsing Chen",
year = "2011",
month = "9",
day = "1",
language = "English",
volume = "5",
pages = "3267--3272",
journal = "ICIC Express Letters",
issn = "1881-803X",
publisher = "ICIC Express Letters Office",
number = "9 A",

}

Hong, SC, Kuo, CH, Chen, HK & Chen, C-H 2011, 'A compressed video with fast encryption scheme', ICIC Express Letters, vol. 5, no. 9 A, pp. 3267-3272.

A compressed video with fast encryption scheme. / Hong, Shun Cheng; Kuo, Chi Huang; Chen, Hsi Kuan; Chen, Chin-Hsing.

In: ICIC Express Letters, Vol. 5, No. 9 A, 01.09.2011, p. 3267-3272.

Research output: Contribution to journalArticle

TY - JOUR

T1 - A compressed video with fast encryption scheme

AU - Hong, Shun Cheng

AU - Kuo, Chi Huang

AU - Chen, Hsi Kuan

AU - Chen, Chin-Hsing

PY - 2011/9/1

Y1 - 2011/9/1

N2 - Based on the encryption scheme proposed by D. Xie and C. C. J. Kuo, we proposed a chaos-based encryption scheme in which a chaotic stream cipher is used as the secret key. Since the generation of chaotic signals is of low cost, our scheme is more efficient than the original one. Experiments showed that the images with DC and some ACs encrypted are incomprehesible and the encryption time is 19.72% of the total computation time if all entropy encoder output is encrypted.

AB - Based on the encryption scheme proposed by D. Xie and C. C. J. Kuo, we proposed a chaos-based encryption scheme in which a chaotic stream cipher is used as the secret key. Since the generation of chaotic signals is of low cost, our scheme is more efficient than the original one. Experiments showed that the images with DC and some ACs encrypted are incomprehesible and the encryption time is 19.72% of the total computation time if all entropy encoder output is encrypted.

UR - http://www.scopus.com/inward/record.url?scp=80052538445&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052538445&partnerID=8YFLogxK

M3 - Article

VL - 5

SP - 3267

EP - 3272

JO - ICIC Express Letters

JF - ICIC Express Letters

SN - 1881-803X

IS - 9 A

ER -

Hong SC, Kuo CH, Chen HK, Chen C-H. A compressed video with fast encryption scheme. ICIC Express Letters. 2011 Sep 1;5(9 A):3267-3272.