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Development of a Lattice-based Cryptosystem

by S. I. Anyanwu, B. K. Alese, O. O. Obe
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 81 - Number 9
Year of Publication: 2013
Authors: S. I. Anyanwu, B. K. Alese, O. O. Obe
10.5120/14038-9131

S. I. Anyanwu, B. K. Alese, O. O. Obe . Development of a Lattice-based Cryptosystem. International Journal of Computer Applications. 81, 9 ( November 2013), 11-14. DOI=10.5120/14038-9131

@article{ 10.5120/14038-9131,
author = { S. I. Anyanwu, B. K. Alese, O. O. Obe },
title = { Development of a Lattice-based Cryptosystem },
journal = { International Journal of Computer Applications },
issue_date = { November 2013 },
volume = { 81 },
number = { 9 },
month = { November },
year = { 2013 },
issn = { 0975-8887 },
pages = { 11-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume81/number9/14038-9131/ },
doi = { 10.5120/14038-9131 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:55:36.426171+05:30
%A S. I. Anyanwu
%A B. K. Alese
%A O. O. Obe
%T Development of a Lattice-based Cryptosystem
%J International Journal of Computer Applications
%@ 0975-8887
%V 81
%N 9
%P 11-14
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This work proposes a lattice-based cryptosystem using embedded technique of the closest vector problem (CVP). It adopts the key-gen algorithms of [1], and improves on vector reduction method for encryption/decryption. With this we achieved great implementation speed and time for an acceptable security parameter.

References
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  2. Ajtai, M. (1996). Generating Hard Instances of Lattice Problems. In Proceedings of the 28th annual ACM Symposium on Theory of Computing, New York, USA.
  3. Alese, B. K. (2000). Vulnerability Analysis of Encryption/Decryption Techniques of Computer Network Security. Master's Thesis, Department of Computer Science, Federal University of Technology, Akure, Nigeria.
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Index Terms

Computer Science
Information Sciences

Keywords

Lattice-based Cryptography Quantum Cryptography Closest Vector Problem Lattices Quantum.

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