International Journal of Computer and Communication Technology
Article Title
Abstract
This paper introduces an abstract model of reversible sequential machine in designing the cryptosystem based on the symmetric key approach. A reversible sequential machine is a one-to-one mapping old state and input to new state and output. Reversible computing machine is the mapping of old computational state to new computational state is oneto- one. The abstract model of the reversible sequential machine developed here for a cryptosystem is presented as a 4-tuple M(state, input, output, mapping-function) machine. In this machine, the mapping of present state and input to next state and output by residue number system.
Recommended Citation
Sahoo, Rati R. and Rath, Girija S.
(2012)
"Designing a Cryptosystem by Implementing Reversible Sequential Switching M/C – A Symmetric Key Approach,"
International Journal of Computer and Communication Technology: Vol. 3:
Iss.
2, Article 8.
DOI: 10.47893/IJCCT.2012.1125
Available at:
https://www.interscience.in/ijcct/vol3/iss2/8
DOI
10.47893/IJCCT.2012.1125
