A random encoding method for secure data communication: An extension of sequential coding

The security of data communication is very important in all aspects. V. Shukla et al. had proposed a secure sequential coding method. They have shown the results for text secret messages only. In this paper, firstly we extend their scheme by showing the results for image secret messages. Secondly, w...

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Bibliographic Details
Published in:Journal of discrete mathematical sciences & cryptography Vol. 24; no. 5; pp. 1189 - 1204
Main Authors: Chaturvedi, Atul, Shukla, Varun, Misra, Manoj Kumar
Format: Journal Article
Language:English
Published: Taylor & Francis 04.07.2021
Subjects:
Cryptography
Data communication
Primary 93A30
Randomness
Secondary 49K15
Secrecy
Steganography
ISSN:0972-0529, 2169-0065
Online Access:Get full text
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Summary:The security of data communication is very important in all aspects. V. Shukla et al. had proposed a secure sequential coding method. They have shown the results for text secret messages only. In this paper, firstly we extend their scheme by showing the results for image secret messages. Secondly, we upgrade their scheme by proposing the similar method by using random encoding. Random encoding enhances the level of security. A separate section is provided for security analysis and associated advantages.
ISSN:0972-0529
2169-0065
DOI:10.1080/09720529.2021.1932902