towards attribute revocation in key-policy attribute based encryption
文献类型：会议论文
| 作者 | Wang Pengpian ; Feng Dengguo ; Zhang Liwu |
| 出版日期 | 2011 |
| 会议名称 | 10th International Conference on Cryptography and Network Security, CANS 2011 |
| 会议日期 | December 1 |
| 会议地点 | Sanya, China |
| 关键词 | Cryptography |
| 页码 | 272-291 |
| 中文摘要 | Attribute revocation is important to the attribute-based encryption (ABE). The existing ABE schemes supporting revocation mainly focus on the revocation of the user's identity, which could only revoke the user's whole attributes by revoking the user's identity. In some cases, we wish to revoke one attribute of a user instead of the whole attributes issued to him without affecting any other user's private key, such that the user still can use his private key to decrypt as long as the unrevoked attributes of him satisfy the decryption condition. In this paper, we propose two KP-ABE schemes realizing the attribute revocation under the direct revocation model. © 2011 Springer-Verlag. |
| 英文摘要 | Attribute revocation is important to the attribute-based encryption (ABE). The existing ABE schemes supporting revocation mainly focus on the revocation of the user's identity, which could only revoke the user's whole attributes by revoking the user's identity. In some cases, we wish to revoke one attribute of a user instead of the whole attributes issued to him without affecting any other user's private key, such that the user still can use his private key to decrypt as long as the unrevoked attributes of him satisfy the decryption condition. In this paper, we propose two KP-ABE schemes realizing the attribute revocation under the direct revocation model. © 2011 Springer-Verlag. |
| 收录类别 | EI |
| 会议主办者 | National Natural Science Foundation of China (NSFC); Shandong University (SDU) |
| 会议录 | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
 |
| 语种 | 英语 |
| ISSN号 | 0302-9743 |
| ISBN号 | 9783642255120 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16266]  |
| 专题 | 软件研究所_软件所图书馆_会议论文 |
| 推荐引用方式 GB/T 7714 | Wang Pengpian,Feng Dengguo,Zhang Liwu. towards attribute revocation in key-policy attribute based encryption[C]. 见:10th International Conference on Cryptography and Network Security, CANS 2011. Sanya, China. December 1. |
入库方式： OAI收割
来源：软件研究所
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