Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys

The security of stored templates has become an important issue in biometric authentication systems this because most of the biometric attacks target the biometric database beside the difficulty of issuing the templates again. Thus, to protect the biometric templates it must be encrypted before stori...

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Main Authors:	Khalaf, Emad Taha, Mohammed, Muamer N., Kohbalan, Moorthy, Hasan, Raed Abdulkareem
Format:	Article
Language:	English
Published:	American Scientific Publisher 2018
Subjects:	QA75 Electronic computers. Computer science TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/1/Biometric%20Template%20Protection%20based%20on%20Hill%20Cipher%20Algorithm.pdf

id	ump-19976
recordtype	eprints
spelling	ump-199762018-11-22T04:34:18Z http://umpir.ump.edu.my/id/eprint/19976/ Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys Khalaf, Emad Taha Mohammed, Muamer N. Kohbalan, Moorthy Hasan, Raed Abdulkareem QA75 Electronic computers. Computer science TK Electrical engineering. Electronics Nuclear engineering The security of stored templates has become an important issue in biometric authentication systems this because most of the biometric attacks target the biometric database beside the difficulty of issuing the templates again. Thus, to protect the biometric templates it must be encrypted before storing in database. In this paper we proposed an efficient encryption method based on two invertible and random keys to enhance and overcome the weakness of hill cipher algorithm the keys generated using upper triangular matrices with Pseudo-Random Number Generator (PRNG) using two large and random encryption keys. The proposed encryption method provides sufficient security and protection for the biometric templates from attacks, where the experimental results showed high efficiency comparing with the traditional Hill Cipher and existing methods. American Scientific Publisher 2018-11 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19976/1/Biometric%20Template%20Protection%20based%20on%20Hill%20Cipher%20Algorithm.pdf Khalaf, Emad Taha and Mohammed, Muamer N. and Kohbalan, Moorthy and Hasan, Raed Abdulkareem (2018) Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys. Advanced Science Letters, 24 (10). pp. 7643-7649. ISSN 1936-6612 https://doi.org/10.1166/asl.2018.12993 doi: 10.1166/asl.2018.12993
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QA75 Electronic computers. Computer science TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	QA75 Electronic computers. Computer science TK Electrical engineering. Electronics Nuclear engineering Khalaf, Emad Taha Mohammed, Muamer N. Kohbalan, Moorthy Hasan, Raed Abdulkareem Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
description	The security of stored templates has become an important issue in biometric authentication systems this because most of the biometric attacks target the biometric database beside the difficulty of issuing the templates again. Thus, to protect the biometric templates it must be encrypted before storing in database. In this paper we proposed an efficient encryption method based on two invertible and random keys to enhance and overcome the weakness of hill cipher algorithm the keys generated using upper triangular matrices with Pseudo-Random Number Generator (PRNG) using two large and random encryption keys. The proposed encryption method provides sufficient security and protection for the biometric templates from attacks, where the experimental results showed high efficiency comparing with the traditional Hill Cipher and existing methods.
format	Article
author	Khalaf, Emad Taha Mohammed, Muamer N. Kohbalan, Moorthy Hasan, Raed Abdulkareem
author_facet	Khalaf, Emad Taha Mohammed, Muamer N. Kohbalan, Moorthy Hasan, Raed Abdulkareem
author_sort	Khalaf, Emad Taha
title	Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
title_short	Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
title_full	Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
title_fullStr	Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
title_full_unstemmed	Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys
title_sort	biometric template protection based on hill cipher algorithm with two invertible keys
publisher	American Scientific Publisher
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/ http://umpir.ump.edu.my/id/eprint/19976/1/Biometric%20Template%20Protection%20based%20on%20Hill%20Cipher%20Algorithm.pdf
first_indexed	2023-09-18T22:28:38Z
last_indexed	2023-09-18T22:28:38Z
_version_	1777416136317468672

Biometric Template Protection based on Hill Cipher Algorithm with Two Invertible Keys

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