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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Vydané v:Journal of discrete mathematical sciences & cryptography Ročník 24; číslo 5; s. 1189 - 1204
Hlavní autori: Chaturvedi, Atul, Shukla, Varun, Misra, Manoj Kumar
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Taylor & Francis 04.07.2021
Predmet:
Cryptography
Data communication
Primary 93A30
Randomness
Secondary 49K15
Secrecy
Steganography
ISSN:0972-0529, 2169-0065
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Popis
Shrnutí: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