Energy Efficient Partial Permutation Encryption on Network Coded MANETs
Mobile Ad Hoc Networks (MANETs) are composed of a large number of devices that act as dynamic nodes with limited processing capabilities that can share data among each other. Energy efficient security is the major issue in MANETs where data encryption and decryption operations should be optimized to...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Journal of Electrical and Computer Engineering |
| Online Access: | http://dx.doi.org/10.1155/2017/4657831 |
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| _version_ | 1832556355732373504 |
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| author | Ali Khan Qifu Tyler Sun Zahid Mahmood Ata Ullah Ghafoor |
| author_facet | Ali Khan Qifu Tyler Sun Zahid Mahmood Ata Ullah Ghafoor |
| author_sort | Ali Khan |
| collection | DOAJ |
| description | Mobile Ad Hoc Networks (MANETs) are composed of a large number of devices that act as dynamic nodes with limited processing capabilities that can share data among each other. Energy efficient security is the major issue in MANETs where data encryption and decryption operations should be optimized to consume less energy. In this regard, we have focused on network coding which is a lightweight mechanism that can also be used for data confidentiality. In this paper, we have further reduced the cost of network coding mechanism by reducing the size of data used for permutation. The basic idea is that source permutes only global encoding vectors (GEVs) without permuting the whole message symbols which significantly reduces the complexity and transmission cost over the network. We have also proposed an algorithm for key generation and random permutation confusion key calculation. The proposed scheme achieves better performance in throughput, encryption time, and energy consumption as compared to previous schemes. |
| format | Article |
| id | doaj-art-b703dfa8a3fb4001aa6438a611f13eee |
| institution | Kabale University |
| issn | 2090-0147 2090-0155 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Electrical and Computer Engineering |
| spelling | doaj-art-b703dfa8a3fb4001aa6438a611f13eee2025-02-03T05:45:44ZengWileyJournal of Electrical and Computer Engineering2090-01472090-01552017-01-01201710.1155/2017/46578314657831Energy Efficient Partial Permutation Encryption on Network Coded MANETsAli Khan0Qifu Tyler Sun1Zahid Mahmood2Ata Ullah Ghafoor3School of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, ChinaSchool of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, ChinaSchool of Computer and Communication Engineering, University of Science and Technology Beijing, Beijing, ChinaDepartment of Computer Science, National University of Modern Languages, Islamabad, PakistanMobile Ad Hoc Networks (MANETs) are composed of a large number of devices that act as dynamic nodes with limited processing capabilities that can share data among each other. Energy efficient security is the major issue in MANETs where data encryption and decryption operations should be optimized to consume less energy. In this regard, we have focused on network coding which is a lightweight mechanism that can also be used for data confidentiality. In this paper, we have further reduced the cost of network coding mechanism by reducing the size of data used for permutation. The basic idea is that source permutes only global encoding vectors (GEVs) without permuting the whole message symbols which significantly reduces the complexity and transmission cost over the network. We have also proposed an algorithm for key generation and random permutation confusion key calculation. The proposed scheme achieves better performance in throughput, encryption time, and energy consumption as compared to previous schemes.http://dx.doi.org/10.1155/2017/4657831 |
| spellingShingle | Ali Khan Qifu Tyler Sun Zahid Mahmood Ata Ullah Ghafoor Energy Efficient Partial Permutation Encryption on Network Coded MANETs Journal of Electrical and Computer Engineering |
| title | Energy Efficient Partial Permutation Encryption on Network Coded MANETs |
| title_full | Energy Efficient Partial Permutation Encryption on Network Coded MANETs |
| title_fullStr | Energy Efficient Partial Permutation Encryption on Network Coded MANETs |
| title_full_unstemmed | Energy Efficient Partial Permutation Encryption on Network Coded MANETs |
| title_short | Energy Efficient Partial Permutation Encryption on Network Coded MANETs |
| title_sort | energy efficient partial permutation encryption on network coded manets |
| url | http://dx.doi.org/10.1155/2017/4657831 |
| work_keys_str_mv | AT alikhan energyefficientpartialpermutationencryptiononnetworkcodedmanets AT qifutylersun energyefficientpartialpermutationencryptiononnetworkcodedmanets AT zahidmahmood energyefficientpartialpermutationencryptiononnetworkcodedmanets AT ataullahghafoor energyefficientpartialpermutationencryptiononnetworkcodedmanets |