Research Article
A New Symmetric Key Cryptosystem Based on Feistel Network: Parallel Dependent Feistel Network (PDFN)
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@INPROCEEDINGS{10.1007/978-3-642-27299-8_62, author={Indrajit Das and R. Saravanan}, title={A New Symmetric Key Cryptosystem Based on Feistel Network: Parallel Dependent Feistel Network (PDFN)}, proceedings={Advances in Computer Science and Information Technology. Networks and Communications. Second International Conference, CCSIT 2012, Bangalore, India, January 2-4, 2012. Proceedings, Part I}, proceedings_a={CCSIT PART I}, year={2012}, month={11}, keywords={Symmetric Key Cryptography Encryption Decryption Feistel Networks Avalanche Effect}, doi={10.1007/978-3-642-27299-8_62} }- Indrajit Das
R. Saravanan
Year: 2012
A New Symmetric Key Cryptosystem Based on Feistel Network: Parallel Dependent Feistel Network (PDFN)
CCSIT PART I
Springer
DOI: 10.1007/978-3-642-27299-8_62
Abstract
In this paper a new Symmetric Key Cryptosystem, based on Feistel Networks has been proposed. The Cryptosystem demonstrates a few effective features like variable size key, variable size plain text encryption depending on data and key, padding by random variables etc. The cryptosystem is designed to be efficient on processors using simple operations.
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