IJTEEE

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International Journal of Technology Enhancements and Emerging Engineering Research (ISSN 2347-4289)
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IJTEEE >> Volume 3 - Issue 3, March 2015 Edition



International Journal of Technology Enhancements and Emerging Engineering Research  
International Journal of Technology Enhancements and Emerging Engineering Research

Website: http://www.ijteee.org

ISSN 2347-4289



Cryptosystem Using Greek Alphabets

[Full Text]

 

AUTHOR(S)

M. Antony Arockiasamy, G. Charles Antony Raj

 

KEYWORDS

Keywords: Greek Alphabets, Shift transformation, Julius Caesar method, Affine transformation, Digraph, Enciphering matrix

 

ABSTRACT

ABSTRACT: Cryptography is the study of encoding and decoding secret messages, videos, audio and images. In this paper a study on modified encryption and decryption technique is done to cryptanalyst by using Greek Alphabets. Addition, Subtraction and Multiplication tables of mod 24 for Greek Alphabets are created. Using Shift transformation, Julius Caesar method, Affine transformation, Digraph, Enciphering matrices, Knapsack problem, new ciphertext codes are generated.

 

REFERENCES

[1] Paul E. Gunnells, The mathematics of cryptology, Department of Mathematics and Statistics University of Massachusetts, Amherst, MA 01003.April 27, 2004.

[2] Koblitz, N., A course in number theory and cryptography. New York: Springer Verlag, 1987.

[3] Stu Schwartz, Cryptology for Beginners, Wissahickon HighAmbler, Pa 19002.

[4] Edward Schaefer, An introduction to cryptography and cryptanalysis, Santa Clara University.