Distributed Key Escrow Scheme 分布式密钥托管方案
This paper proposed an efficient ID-based signature scheme without trusted party against the problem of key escrow of ID-based signature system.
针对现有的基于身份签名系统的密钥托管问题，提出了一种高效的基于身份的无可信中心签名方案。
Threshold scheme of key escrow based on elliptic curve system, which can avoid cheat, is proposed, and its security is analyzed.
提出了基于椭圆曲线体制的门限密钥托管方案，并对其安全性进行了分析、讨论。
This scheme is used in task input structure, and every sub key of escrow agent could be reused for many times.
该方案可用于任意接入结构，每个托管代理者的子密钥能多次使用。
应用推荐