The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
Admission Scheme for Confidential Group Based on Directed Signature
Author(s): LI Ai-ling, GUO Jian-Lin, WEI Qian
Pages: 215-
217
Year: 2012
Issue:
2
Journal: Coal Technology
Abstract: 针对基于基本数字签名的涉密群组准入方案不能很好地保护申请者的隐私信息,提出一种基于椭圆曲线ElGamal密码体制的有向签名方案,并将该方案应用于涉密群组的准入机制,提出一种基于有向签名的涉密群组准入方案.通过与椭圆曲线E1Gamal加密算法和ECDSA数字签名算法的比较分析,结果表明基于有向签名的涉密群组准入方案在保证安全的条件下既保护了申请者的隐私又节省了计算资源.
Citations
No citation found