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Image encryption algorithm based on total shuffling scheme and chaotic S-box transformation
- Source :
- Journal of Vibration and Control. 20:2133-2136
- Publication Year :
- 2013
- Publisher :
- SAGE Publications, 2013.
-
Abstract
- This paper presents an image encryption scheme based on complete shuffling algorithm: limited in the skew tent-map-predicated image cryptosystem and chaotic substitution box transformation. The proposed image encryption algorithm provides extra confusion due to the inclusion of a chaotic S-box. It is well known from the literature that simple image encryption based on a total shuffling scheme is not secure against a chosen cipher text attack. We then projected an extended algorithm which does well against a chosen cipher text attack. Furthermore we analyze the proposed technique for unified average changing intensity (UACI) and NPCR analysis to determine its strength.
- Subjects :
- S-box
Theoretical computer science
Shuffling
business.industry
Mechanical Engineering
Chaotic
Aerospace Engineering
Encryption
Image (mathematics)
Transformation (function)
Mechanics of Materials
Automotive Engineering
Ciphertext
Cryptosystem
General Materials Science
business
Algorithm
Computer Science::Cryptography and Security
Mathematics
Subjects
Details
- ISSN :
- 17412986 and 10775463
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Journal of Vibration and Control
- Accession number :
- edsair.doi...........dee20ac1d82dffb4d15eaefee55a1687