1) 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。
2) Undirected transitive signatures
无向传递签名
3) transitive signature
传递签名
1.
Unfortunately,all the transitive signature schemes available are undirected ones and can only be used in the case of equivalence relation.
传递签名是由Micali和Rivest在2002年首先提出的,主要用于对二元传递关系进行签名。
2.
Therefore,in order to solve this question,a new proxy transitive signature system which combine transitive signature and proxy signature,is introduced in our paper without loss th.
可传递签名是近年来密码学中的一个新概念,主要用于对具有传递性的二元关系进行高效签名,这在军事、政治和经济等领域都有重要应用。
4) transitive signatures
可传递签名
5) 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。
6) Untransferable Signature
不可传递签名
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