2) directed signature
有向签名
1.
In order to protect user s privacy,Delegation signature scheme can force signatures to be convinced by the designated verifier only with the help of the signer or a trusted third party(TTP),and directed signature scheme is one of the variants of delegation signature.
为保护用户的隐私,授权签名能够控制签名只有在签名者或可信第三方(TTP)的协助下由特定的验证者进行验证,有向签名是其中一种变型。
2.
An efficient directed signature scheme based on identity is presented which makes use of bilinear parings on elliptic curves.
提出了一个基于身份的有向签名方案。
3.
Directed threshold signature scheme can complete directed signature and threshold signature in one process of signature,while its cost is smaller than encrypting the signature or interactive verification.
有向门限群签名方案可以在同一个签名过程内完成有向签名和门限群签名,代价远小于对签名进行加密或进行交互式验证。
3) restricted-times signature
有限次签名
4) sequential multi-signature
有序多重签名
1.
Certificateless universal designated multi-verifiers sequential multi-signature scheme
无证书广义指定多个验证者有序多重签名
2.
Subliminal channel and its close scheme in sequential multi-signature based on elliptic curve cryptosystem
椭圆曲线有序多重签名中阈下信道及封闭方法
5) directed transitive signature
有向传递签名
1.
The problem of finding a directed transitive signature scheme remains a very interesting open problem.
已有的传递签名方案都是无向的,只适用于对等价关系签名,提出有向传递签名方案是个留待解决的公开问题。
6) directed threshold group signatur
有向门限群签名
1.
This task is to complete the performance of the improved ECDSA and design of the threshold group signature and the directed threshold group signature based on the improved ECDSA.
本课题的任务是完成对椭圆曲线数字签名改进算法的实现,以及设计出基于该算法的门限群签名和有向门限群签名方案。
补充资料：签名
1.写上自己的姓名。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条