Research of STR multicast key management protocol based on bilinear pairing in ad hoc network
STR multicast key management protocol has an optimal cost in computation,communication and storage.But on security property,STR cannot resist active attacks without providing key authentication.By introducing the bilinear pairing cryptosystem and the 3-ary key tree,the improved STR protocol which is...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74656404/ |
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| _version_ | 1841537576944533504 |
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| author | ZHOU Fu-cai1 XU Jian2 XU Hai-fang1 LIU Ze-chao1 |
| author_facet | ZHOU Fu-cai1 XU Jian2 XU Hai-fang1 LIU Ze-chao1 |
| author_sort | ZHOU Fu-cai1 |
| collection | DOAJ |
| description | STR multicast key management protocol has an optimal cost in computation,communication and storage.But on security property,STR cannot resist active attacks without providing key authentication.By introducing the bilinear pairing cryptosystem and the 3-ary key tree,the improved STR protocol which is called PSTR（bilinear pairing-based STR） was proposed.The key generation process and six basic sub-protocols were included in the protocol.Through proving the bilinear form of PSTR key tree,the security of the PSTR in computation was proved.Finally PSTR were compared with STR through performance analysis,the results of which show that: PSTR is more efficient than STR in the communication cost and the computation cost as well as the storage requirement.Therefore,PSTR is a novel,reliable group key management protocol,and is well-suited for Ad hoc networks. |
| format | Article |
| id | doaj-art-dbdef3b7023b4bcea2ae2ecb3512331d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2008-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-dbdef3b7023b4bcea2ae2ecb3512331d2025-01-14T08:32:23ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2008-01-0111712574656404Research of STR multicast key management protocol based on bilinear pairing in ad hoc networkZHOU Fu-cai1XU Jian2XU Hai-fang1LIU Ze-chao1STR multicast key management protocol has an optimal cost in computation,communication and storage.But on security property,STR cannot resist active attacks without providing key authentication.By introducing the bilinear pairing cryptosystem and the 3-ary key tree,the improved STR protocol which is called PSTR（bilinear pairing-based STR） was proposed.The key generation process and six basic sub-protocols were included in the protocol.Through proving the bilinear form of PSTR key tree,the security of the PSTR in computation was proved.Finally PSTR were compared with STR through performance analysis,the results of which show that: PSTR is more efficient than STR in the communication cost and the computation cost as well as the storage requirement.Therefore,PSTR is a novel,reliable group key management protocol,and is well-suited for Ad hoc networks.http://www.joconline.com.cn/zh/article/74656404/ad hoc networksmulticast key managementbilinear pairingbilinear pairing-based STR |
| spellingShingle | ZHOU Fu-cai1 XU Jian2 XU Hai-fang1 LIU Ze-chao1 Research of STR multicast key management protocol based on bilinear pairing in ad hoc network Tongxin xuebao ad hoc networks multicast key management bilinear pairing bilinear pairing-based STR |
| title | Research of STR multicast key management protocol based on bilinear pairing in ad hoc network |
| title_full | Research of STR multicast key management protocol based on bilinear pairing in ad hoc network |
| title_fullStr | Research of STR multicast key management protocol based on bilinear pairing in ad hoc network |
| title_full_unstemmed | Research of STR multicast key management protocol based on bilinear pairing in ad hoc network |
| title_short | Research of STR multicast key management protocol based on bilinear pairing in ad hoc network |
| title_sort | research of str multicast key management protocol based on bilinear pairing in ad hoc network |
| topic | ad hoc networks multicast key management bilinear pairing bilinear pairing-based STR |
| url | http://www.joconline.com.cn/zh/article/74656404/ |
| work_keys_str_mv | AT zhoufucai1 researchofstrmulticastkeymanagementprotocolbasedonbilinearpairinginadhocnetwork AT xujian2 researchofstrmulticastkeymanagementprotocolbasedonbilinearpairinginadhocnetwork AT xuhaifang1 researchofstrmulticastkeymanagementprotocolbasedonbilinearpairinginadhocnetwork AT liuzechao1 researchofstrmulticastkeymanagementprotocolbasedonbilinearpairinginadhocnetwork |