Data sharing scheme supporting secure outsourced computation in wireless body area network
How to effectively protect the security of data sharing in WBAN was a key problem to be solved urgently.The traditional CP-ABE mechanism had a 〝one to many〝 data security communication function which was suitable for access control in WBAN,but it had high computational complexity and did not support...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2017-04-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017085/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539528834154496 |
|---|---|
| author | Wei-wei ZHANG Yu-zhao ZHANG Chao HUANG Ru ZHANG Yi-xian YANG |
| author_facet | Wei-wei ZHANG Yu-zhao ZHANG Chao HUANG Ru ZHANG Yi-xian YANG |
| author_sort | Wei-wei ZHANG |
| collection | DOAJ |
| description | How to effectively protect the security of data sharing in WBAN was a key problem to be solved urgently.The traditional CP-ABE mechanism had a 〝one to many〝 data security communication function which was suitable for access control in WBAN,but it had high computational complexity and did not support attribute revocation.Fully considering of limitations on computation and storage of sensor nodes and dynamic user attribute in WBAN,a CP-ABE scheme was proposed which was provably secure against CPA under the standard model and supported attributes revocation,outsourced encryption and decryption.Compared with the proposed schemes,the computation burden on senor nodes is greatly reduced and the user's attribution can be revoked immediately and fine grained while meeting the demand of its security in the proposed scheme. |
| format | Article |
| id | doaj-art-a8dc9ecc1a9a49a5be6b860fec55e30a |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-a8dc9ecc1a9a49a5be6b860fec55e30a2025-01-14T07:12:00ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-04-0138647559709058Data sharing scheme supporting secure outsourced computation in wireless body area networkWei-wei ZHANGYu-zhao ZHANGChao HUANGRu ZHANGYi-xian YANGHow to effectively protect the security of data sharing in WBAN was a key problem to be solved urgently.The traditional CP-ABE mechanism had a 〝one to many〝 data security communication function which was suitable for access control in WBAN,but it had high computational complexity and did not support attribute revocation.Fully considering of limitations on computation and storage of sensor nodes and dynamic user attribute in WBAN,a CP-ABE scheme was proposed which was provably secure against CPA under the standard model and supported attributes revocation,outsourced encryption and decryption.Compared with the proposed schemes,the computation burden on senor nodes is greatly reduced and the user's attribution can be revoked immediately and fine grained while meeting the demand of its security in the proposed scheme.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017085/wireless body area networksecurity sharingoutsourced computationattribute-based encryptionattribute revocation |
| spellingShingle | Wei-wei ZHANG Yu-zhao ZHANG Chao HUANG Ru ZHANG Yi-xian YANG Data sharing scheme supporting secure outsourced computation in wireless body area network Tongxin xuebao wireless body area network security sharing outsourced computation attribute-based encryption attribute revocation |
| title | Data sharing scheme supporting secure outsourced computation in wireless body area network |
| title_full | Data sharing scheme supporting secure outsourced computation in wireless body area network |
| title_fullStr | Data sharing scheme supporting secure outsourced computation in wireless body area network |
| title_full_unstemmed | Data sharing scheme supporting secure outsourced computation in wireless body area network |
| title_short | Data sharing scheme supporting secure outsourced computation in wireless body area network |
| title_sort | data sharing scheme supporting secure outsourced computation in wireless body area network |
| topic | wireless body area network security sharing outsourced computation attribute-based encryption attribute revocation |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017085/ |
| work_keys_str_mv | AT weiweizhang datasharingschemesupportingsecureoutsourcedcomputationinwirelessbodyareanetwork AT yuzhaozhang datasharingschemesupportingsecureoutsourcedcomputationinwirelessbodyareanetwork AT chaohuang datasharingschemesupportingsecureoutsourcedcomputationinwirelessbodyareanetwork AT ruzhang datasharingschemesupportingsecureoutsourcedcomputationinwirelessbodyareanetwork AT yixianyang datasharingschemesupportingsecureoutsourcedcomputationinwirelessbodyareanetwork |