We do research on proxy signcryption. Proxy signcryption combines the functionalities of proxy signature and encryption.
对代理签密进行了研究。
参考来源 - 代理签名的多种扩展形式研究This paper constructs an identity-based proxy signcryption scheme based on bilinear pairings which does not need any secure channel and is much more efficient than the scheme proposed before.
运用双线性配对构造一个基于身份的代理签密体制，该代理签密体制在传输过程中不需要安全通道，在通信和计算方面较同类体制具有更高的效率。
参考来源 - 一种基于身份的代理签密体制This paper proposes a new multi-bank E-cash scheme based on bilinear pairings,by using proxy-signcryption technology to realize multi-bank proxy authorization and the E-cash generation.
提出一个基于双线性对的多银行电子现金方案,采用代理签密技术实现多银行的代理授权和电子现金的生成。
参考来源 - 基于双线性对的多银行电子现金方案·2,447,543篇论文数据，部分数据来源于NoteExpress
该文应用双线性对提出一个基于身份的代理签密方案。
This paper proposes an identity-based proxy signcryption scheme from bilinear pairings.
给出了三种攻击并指出于刚等人提出的前向安全的基于身份的代理签密方案是不安全的。
Three attacks on Yu Gang et al's scheme to show that their forward secure proxy-signcryption scheme based on identity is insecure.
改进的门限代理签密协议利用接收方公钥而不是私钥来验证签密结果，其验证过程能向第三方公开。
Improved threshold proxy signcryption protocol utilize receiptor's public key but not private key to verify signcryption's result. The verification procedure can be publicly shown to the third party.
应用推荐