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Ultra Encryption Algorithm (UEA): Bit level Symmetric key Cryptosystem with randomized bits and feedback mechanism
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 49 - Number 5 |
| Year of Publication: 2012 |
| Authors: Satyaki Roy, Navajit Maitra, Shalabh Agarwal, Joyshree Nath, Asoke Nath |
10.5120/7626-0687
|
Satyaki Roy, Navajit Maitra, Shalabh Agarwal, Joyshree Nath, Asoke Nath . Ultra Encryption Algorithm (UEA): Bit level Symmetric key Cryptosystem with randomized bits and feedback mechanism. International Journal of Computer Applications. 49, 5 ( July 2012), 34-40. DOI=10.5120/7626-0687
Abstract
The present paper proposes a new cryptographic algorithm called Ultra Encryption Algorithm (UEA). Nath et al recently developed few efficient encryption methods such as UES version-I, Modified UES-I, UES version-II, TTJSA, DJMNA Nath et. al showed that TTJSA and DJMNA is most suitable methods to encrypt password or any small message. The name of the present method is Ultra Encryption Algorithm (UEA) as it is a Symmetric key Cryptosystem which includes multiple encryption, advanced bit-wise randomization, new serial feedback generation and bit-wise encryption technique with feedback. Evidenly, in the result section the authors have shown the spectral analysis of encrypted text as well as plain text to show the effectiveness of the bit-level algorithm. The spectral analysis reveal that the present module offers encryption that is free from repetitive text patterns and strong enough against the standard cryptographic attacks.
References
- Symmetric Key Cryptography using Random Key generator: Asoke Nath, Saima Ghosh, Meheboob Alam Mallik: ?Proceedings of International conference on security and management(SAM?10? held at Las Vegas, USA Jull 12-15, 2010), P-Vol-2, 239-244 (2010).
- A new Symmetric key Cryptography Algorithm using extended MSA method :DJSA symmetric key algorithm, Dripto Chatterjee, Joyshree Nath, Suvadeep Dasgupta and Asoke Nath : Proceedings of IEEE CSNT-2011 held at SMVDU(Jammu) 3-5 June,2011, Page-89-94.
- New Symmetric key Cryptographic algorithm using combined bit manipulation and MSA encryption algorithm: NJJSAA symmetric key algorithm: Neeraj Khanna,Joel James,Joyshree Nath, Sayantan Chakraborty, Amlan Chakrabarti and Asoke Nath : Proceedings of IEEE CSNT-2011 held at SMVDU(Jammu) 03-06 June 2011, Page 125-130.
- Advanced Symmetric key Cryptography using extended MSA method: DJSSA symmetric key algorithm: Dripto Chatterjee, Joyshree Nath, Soumitra Mondal, Suvadeep Dasgupta and Asoke Nath, Jounal of Computing, Vol3, issue-2, Page 66-71,Feb(2011).
- Advanced Steganography Algorithm using encrypted secret message : Joyshree Nath and Asoke Nath, International Journal of Advanced Computer Science and Applications, Vol-2, No-3, Page-19-24, March(2011).
- Symmetric key Cryptography using modified DJSSA symmetric key algorithm, Dripto Chatterjee, Joyshree Nath, Sankar Das, Shalabh Agarwal and Asoke Nath, Proceedings of International conference Worldcomp 2011 held at Las Vegas, USA, July 18-21, Page 312-318, Vol-I(2011).
- Cryptography and Network, Willian Stallings, Prentice Hall of India.
- Cryptography & Network Security, B. A. Forouzan, Tata Mcgraw Hill Book Company.
- An Integrated symmetric key cryptography algorithm using generalized vernam cipher method and DJSA method: DJMNA symmetric key algorithm, Debanjan Das, Joyshree Nath, Megholova Mukherjee, Neha Chaudhury and Asoke Nath, Proceedings of IEEE conference WICT-2011 held at Mumbai University Dec 11-14,2011
- Symmetric key cryptosystem using combined cryptographic algorithms-generalized modified vernam cipher method, MSA method and NJJSAA method: TTJSA algorithm, Trisha Chatterjee, Tamodeep Das, Joyshree Nath, Shyan Dey and asoke Nath, Proceedings of IEEE conference WICT-2011 held at Mumbai University Dec 11-14,2011.
- Ultra Encryption Standard(UES) Version-I: Symmetric Key Cryptosystem using generalized modified Vernam Cipher method, Permutation method and Columnar Transposition method, Satyaki Roy, Navajit Maitra, Joyshree Nath,Shalabh Agarwal and Asoke Nath, Proceedings of IEEE sponsored National Conference on Recent Advances in Communication, Control and Computing Technology-RACCCT 2012, 29-30 March held at Surat, Page 81-88(2012).
- Symmetric key Cryptography using two-way updated – Generalized Vernam Cipher method: TTSJA algorithm, International Journal of Computer Applications(IJCA, USA), Vol 42, No. 1, March, Pg: 34 -39( 2012).
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