中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。