NDLI: Study of avalanche effect in AES using binary codes

Content Provider	IEEE Xplore Digital Library
Author	Dewangan, C.P. Agrawal, S. Mandal, A.K. Tiwari, A.
Copyright Year	2012
Description	Author affiliation: Department of Electronics and Telecommunication Chhatrapati Shivaji Institute of Technology, Durg, India (Dewangan, C.P.; Agrawal, S.) \|\| Department of Electronics and Instrumentation Chhatrapati Shivaji Institute of Technology, Durg, India (Mandal, A.K.; Tiwari, A.)
Abstract	With the fast progression of digital data exchange in electronic way, security of information is becoming more important in data storage and transmission. Cryptography has come up as a solution which plays a vital role in information security system against malicious attacks. This security system uses some algorithms to scramble data into scribbled text which can be only being decoded or decrypted by party those possesses the associated key. These algorithms consume a significant amount of computing resources such as CPU time, memory and computation time. In this paper a most widely used symmetric encryption techniques i.e. advanced encryption standard (AES) have been implemented using MATLAB software. After the implementing this encryption technique, analysis is done by using a parameter called Avalanche effect. Plaintext and encryption key are mapped in binary code before encryption process. Avalanche Effect is calculated by changing one bit in plaintext keeping the key constant and by changing one bit in encryption key keeping the key constant, Experimental results shows that the proposed algorithm exhibit significant high Avalanche Effect which improves the level of the security.
Starting Page	183
Ending Page	187
File Size	879279
Page Count	5
File Format	PDF
ISBN	9781467320450
e-ISBN	9781467320481
DOI	10.1109/ICACCCT.2012.6320767
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-08-23
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Avalanche Effect Ciphertext Advanced Encryption Standard (AES) Secret key Encryption
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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