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Abstract:
最近陈少真等人提出了一种具有前向安全和有效撤销成员性质的群签名方案,该方案通过在签名中增加一个验证取消展示实现对成员的撤销.分析了陈方案设计的缺陷,给出了一种改进的成员撤销算法.在强RSA和离散对数假设下,证明了改进方案的有效性和安全性.
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Source :
计算机科学
ISSN: 1002-137X
Year: 2010
Issue: 4
Volume: 37
Page: 75-76,90
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 8
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