Attribute-based ring signcryption scheme

被引：17
作者：
Guo, Zhenzhou [1 ]
Li, Mingchu [2 ]
Fan, Xinxin [2 ]
机构：
[1] Shenyang Aerosp Univ, Sch Comp, Shenyang 110136, Peoples R China
[2] Dalian Univ Technol, Sch Software, Dalian 116620, Peoples R China
来源：
SECURITY AND COMMUNICATION NETWORKS | 2013年 / 6卷 / 06期
关键词：
ring signcryption; attribute-based encryption; provable security; cryptography; ENCRYPTION; SIGNATURE;
D O I：
10.1002/sec.614
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present attribute-based ring signcryption scheme, which realizes the concept of ring signcryption in the attribute-based encryption frame firstly. In our system, it allows a user to signcrypt a message by a set of attributes that are chosen without revealing its identity. In additional, we propose the security models and prove the confidentiality and unforgeability of our schemes. We also present the efficiency of our scheme by comparisons. Copyright (c) 2012 John Wiley & Sons, Ltd.
引用
收藏
页码：790 / 796
页数：7
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