International Journal of Modern Education and Computer Science (IJMECS)
IJMECS Vol. 4, No. 7, 8 Jul. 2012
Cover page and Table of Contents: PDF (size: 345KB)
Ultra Encryption Standard (UES) Version-III: Advanced Symmetric Key Cryptosystem With Bit-level Encryption Algorithm
Full Text (PDF, 345KB), PP.50-56
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Author(s)
Satyaki Roy
1,*
Navajit Maitra
1
Shalabh Agarwal
1
Joyshree Nath
2
Asoke Nath
1
Index Terms
UES-I, UES-II, Randomization, Bit-wise, Feedback
Abstract
In the present paper a new cryptographic method called UES Version-III has been introduced. 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 Standard Version-III. It is a Symmetric key Cryptosystem which includes multiple encryption, bit-wise randomization, new advanced bit-wise encryption technique with feedback. In this paper, the authors have performed encryption entirely at the bit-level to achieve greater strength of encryption. In the result section the authors have shown the spectral analysis of encrypted text as well as plain text. The spectral analysis shows that UES-III is free from standard cryptography attack such as brute force attack, known plain text attack and differential attack.
Cite This Paper
Satyaki Roy, Navajit Maitra, Shalabh Agarwal, Joyshree Nath, Asoke Nath, "Ultra Encryption Standard (UES) Version-III: Advanced Symmetric Key Cryptosystem With Bit-level Encryption Algorithm", International Journal of Modern Education and Computer Science (IJMECS), vol.4, no.7, pp.50-56, 2012. DOI:10.5815/ijmecs.2012.07.07
Reference
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