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DOI: 10.14569/IJACSA.2020.0110265
PDF

Geo Security using GPT Cryptosystem

Author 1: Eraj Khan
Author 2: Abbas Khalid
Author 3: Arshad Ali
Author 4: Muhammad Atif
Author 5: Ahmad Salman Khan

International Journal of Advanced Computer Science and Applications(IJACSA), Volume 11 Issue 2, 2020.

  • Abstract and Keywords
  • How to Cite this Article
  • {} BibTeX Source

Abstract: This paper describes an implementation of location-based encryption using a public key cryptosystem based on the rank error correcting codes. In any code based cryptosystem, public and private keys are in the form of matrices based over the finite field. This work proposes an algorithm for calculating public and private key matrices based on the geographic location of the intended receiver. The main idea is to calculate a location specific parity check matrix and then corresponding public key. Data is encrypted using public key. Some information about the parity check matrix along with other private keys are sent to receiver as cipher-text, encrypted with another instance of the public or GPT cryptosystem using public key of the receiver. The proposed scheme also introduces a method of calculating different parity check matrix for each user.

Keywords: Location based security; code based cryptosystem; cipher-text; GPT

Eraj Khan, Abbas Khalid, Arshad Ali, Muhammad Atif and Ahmad Salman Khan, “Geo Security using GPT Cryptosystem” International Journal of Advanced Computer Science and Applications(IJACSA), 11(2), 2020. http://dx.doi.org/10.14569/IJACSA.2020.0110265

@article{Khan2020,
title = {Geo Security using GPT Cryptosystem},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2020.0110265},
url = {http://dx.doi.org/10.14569/IJACSA.2020.0110265},
year = {2020},
publisher = {The Science and Information Organization},
volume = {11},
number = {2},
author = {Eraj Khan and Abbas Khalid and Arshad Ali and Muhammad Atif and Ahmad Salman Khan}
}



Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

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