摘要
推出了一种具有前向性和门限性的签名方案 ,攻击者即使在攻破门限体制后 ,仍然不能伪造过去时期的签名。
A simple Forward Secure Threshold Signature scheme was constructed.It is not possible to forge signatures relating to the past,even if more than the threshold number of players are compromised.
出处
《青岛大学学报（自然科学版）》
CAS
2002年第3期84-85,共2页
Journal of Qingdao University(Natural Science Edition)
