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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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American Scientific Publisher
2018
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/19976/1/Biometric%20Template%20Protection%20based%20on%20Hill%20Cipher%20Algorithm.pdf |
| _version_ | 1796992489913057280 |
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| 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 |
| collection | UMP |
| 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. |
| first_indexed | 2024-03-06T12:20:52Z |
| format | Article |
| id | UMPir19976 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:20:52Z |
| publishDate | 2018 |
| publisher | American Scientific Publisher |
| record_format | dspace |
| spelling | UMPir199762018-11-22T04:34:18Z 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. (Published) https://doi.org/10.1166/asl.2018.12993 doi: 10.1166/asl.2018.12993 |
| 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 |
| title | 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_short | 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 |
| topic | QA75 Electronic computers. Computer science TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/19976/1/Biometric%20Template%20Protection%20based%20on%20Hill%20Cipher%20Algorithm.pdf |
| work_keys_str_mv | AT khalafemadtaha biometrictemplateprotectionbasedonhillcipheralgorithmwithtwoinvertiblekeys AT mohammedmuamern biometrictemplateprotectionbasedonhillcipheralgorithmwithtwoinvertiblekeys AT kohbalanmoorthy biometrictemplateprotectionbasedonhillcipheralgorithmwithtwoinvertiblekeys AT hasanraedabdulkareem biometrictemplateprotectionbasedonhillcipheralgorithmwithtwoinvertiblekeys |