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a variant of boyen-waters anonymous ibe scheme

文献类型：会议论文

作者Luo Song ; Shen Qingni ; Jin Yongming ; Chen Yu ; Chen Zhong ; Qing Sihan
出版日期2011
会议名称13th International Conference on Information and Communications Security, ICICS 2011
会议日期November 2
会议地点Beijing, China
关键词Cryptography Semantics
页码42-56
中文摘要An identity-based encryption (IBE) scheme is called anonymous if the ciphertext leaks no information about the recipient's identity. In this paper, we present a novel anonymous identity-based encryption scheme. Our scheme comes from the analysis of Boyen-Waters anonymous IBE Scheme in which we find a method to construct anonymous IBE schemes. We show that Boyen-Waters anonymous IBE scheme can be transformed from BB1-IBE scheme. Our scheme is also transformed from BB1-IBE scheme and can be seemed as a variant of Boyen-Waters anonymous IBE scheme. The security proof shows the transformed scheme has the same semantic security as the original scheme and has anonymous security. We prove anonymity under the Decision Linear assumption. © 2011 Springer-Verlag.
英文摘要An identity-based encryption (IBE) scheme is called anonymous if the ciphertext leaks no information about the recipient's identity. In this paper, we present a novel anonymous identity-based encryption scheme. Our scheme comes from the analysis of Boyen-Waters anonymous IBE Scheme in which we find a method to construct anonymous IBE schemes. We show that Boyen-Waters anonymous IBE scheme can be transformed from BB1-IBE scheme. Our scheme is also transformed from BB1-IBE scheme and can be seemed as a variant of Boyen-Waters anonymous IBE scheme. The security proof shows the transformed scheme has the same semantic security as the original scheme and has anonymous security. We prove anonymity under the Decision Linear assumption. © 2011 Springer-Verlag.
收录类别EI
会议主办者National Natural Science Foundation of China (NNSFC); The Microsoft Corporation; Beijing Tip Technology Corporation; Trusted Computing Group (TCG)
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9783642252426
源URL[http://ir.iscas.ac.cn/handle/311060/16214]  
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		 Luo Song,Shen Qingni,Jin Yongming,et al. a variant of boyen-waters anonymous ibe scheme[C]. 见:13th International Conference on Information and Communications Security, ICICS 2011. Beijing, China. November 2.

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来源：软件研究所

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