Paper Info
Title
Security analysis of a chaos triggered image encryption scheme.
Abstract
A chaos triggered image encryption scheme was recently proposed [Ramalingam et al., Multimed Tools Appl, 2018, 77(10): 11669–11,692]. In this paper, this scheme was analyzed in detail, and then some shortcomings concerning the scheme were pointed out. For example, the combined chaos systems used in the scheme possess weak chaos characteristics, the scheme is insensitive with respect to cipher images, and above all, it is vulnerable to chosen plaintext attacks. After that, a well-designed chosen plaintext attack method was suggested to attack the equivalent secret keys of the scheme, and then the scheme was successfully deciphered in a short time. So, the scheme cannot be applied to actual communication systems.
Year
DOI
Venue
2019
10.1007/s11042-019-07894-6
Multimedia Tools and Applications
Keywords
Field
DocType
Information security, Image encryption, Security analysis, Chosen plaintext attack
Cipher,Computer vision,Chosen-plaintext attack,Computer science,Information security,Communications system,Encryption,Theoretical computer science,Security analysis,Artificial intelligence,Plaintext
Journal
Volume
Issue
ISSN
78
22
1380-7501
Citations 
PageRank 
References 
0
0.34
0
Authors
1
Name
Order
Citations
PageRank
Yong Zhang1406.01