Image encryption using block cipher based serpent algorithm
Joint Authors
Ali, Yusra Husayn
Ressan, Haydar Abdali
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 2B (29 Feb. 2016), pp.278-286, 9 p.
Publisher
Publication Date
2016-02-29
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
In an encryption scheme, the message or information, referred to as plaintext, is encrypted using an encryption algorithm, generating cipher text that can only be read if decrypted.
A proposal algorithm for images protection is depending on the block cipher serpent algorithm in feistel network structure, because numbers of round and linear transformation function and used block size of 512 bits rather than 128 bits has more complexity for attacker or unauthorized person to discover original images.
In modified serpent, the correlation coefficient decreases to below the traditional serpent algorithm.
When 64*64 pixel bitmap image is used the correlation coefficient for gray level between plain image and cipher image is (0.0023) in modified serpent and (0.0814) in traditional serpent.
American Psychological Association (APA)
Ali, Yusra Husayn& Ressan, Haydar Abdali. 2016. Image encryption using block cipher based serpent algorithm. Engineering and Technology Journal،Vol. 34, no. 2B, pp.278-286.
https://search.emarefa.net/detail/BIM-689210
Modern Language Association (MLA)
Ali, Yusra Husayn& Ressan, Haydar Abdali. Image encryption using block cipher based serpent algorithm. Engineering and Technology Journal Vol. 34, no. 2B (2016), pp.278-286.
https://search.emarefa.net/detail/BIM-689210
American Medical Association (AMA)
Ali, Yusra Husayn& Ressan, Haydar Abdali. Image encryption using block cipher based serpent algorithm. Engineering and Technology Journal. 2016. Vol. 34, no. 2B, pp.278-286.
https://search.emarefa.net/detail/BIM-689210
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 286
Record ID
BIM-689210