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DOI: 10.14569/IJACSA.2019.0100543
PDF

BHA-160: Constructional Design of Hash Function based on NP-hard Problem

Author 1: Ali Al Shahrani

International Journal of Advanced Computer Science and Applications(IJACSA), Volume 10 Issue 5, 2019.

  • Abstract and Keywords
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Abstract: Secure hash function is used to protect the integrity of the message transferred on the unsecured network. Changes on the bits of the sender’s message are recognized by the message digest produced by the hash function. Hash function is mainly concerned with data integrity, where the data receiver needs to verify whether the message has been altered by eavesdropping by checking the hash value appended with the message. To achieve this purpose, we have to use a secure hash function that is able to calculate the hash value of any message. In this paper, we introduce an alternative hash function based on NP-hard problem. The chosen NP-hard problem is known as Braid Conjugacy problem. This problem has proved to be secure against cryptanalysis attacks.

Keywords: Hash function; integrity message; cryptanalysis; attack; NP-hard problem

Ali Al Shahrani, “BHA-160: Constructional Design of Hash Function based on NP-hard Problem” International Journal of Advanced Computer Science and Applications(IJACSA), 10(5), 2019. http://dx.doi.org/10.14569/IJACSA.2019.0100543

@article{Shahrani2019,
title = {BHA-160: Constructional Design of Hash Function based on NP-hard Problem},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2019.0100543},
url = {http://dx.doi.org/10.14569/IJACSA.2019.0100543},
year = {2019},
publisher = {The Science and Information Organization},
volume = {10},
number = {5},
author = {Ali Al Shahrani}
}



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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