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- Analyses of a nominative signature scheme (KPW scheme) and a nominative proxy signature scheme (PL scheme) are given, respectively. 该文分别对一个指名签名方案(KPW方案)和一个指名代理签名方案(PL方案)进行分析,结果表明:在KPW方案中签名人不仅能验证而且也能向第三方证明签名的有效性,甚至能将签名转化为通常的自认证签名,因此不是指名签名方案;
- Joint nominative proxy signature scheme 联合指名代理签名方案
- Nominative Signature and Nominative Proxy Signature 指名签名与指名代理签名
- joint nominative proxy signature 联合指定代理签名
- This paper presents a joint nominative proxy signature scheme by combining the methods of nominative proxy signatures and multi-signatures, which can be used to solve the problem of signing on a document by multiple original signers efficiently. 摘要将指名代理签名和多重签名的思想结合起来,提出了联合指名代理签名方案,可有效地解决多位原始签名者同时委托一位代理签名者签名的问题。
- nominative proxy signature 指定代理签名
- In proxy signature generation, the applicant encrypts the message by RSA public-key cryptosystem and then gets its proxy blind signature by the nominative signature scheme. 在代理签名过程中,签名请求者先用RSA算法加密消息,然后使用指定接收人的签名方案获得相应的代理盲签名。
- The blind proxy signature scheme proposed in ref. [1] is insecure. 摘要证明了文献[1]提出的盲代理签名方案是不安全的。
- A threshold proxy signature scheme was presented with bilinear pairings. 摘要给出一种基于配对双线性映射的门限代理签名方案。
- In this paper we propose a new proxy signature scheme from bilinear pairing. 摘要利用椭圈曲线上的双线性映射设计了一种新的代理签名体制。
- It mainly consists of two parts: proxy signature and proxy cryptosystem. 代理密码学主要包括代理签名和代理密码系统两个部分。
- The new scheme not only has the properties of proxy signature,but also has the anonymity of signer of ring signature. 新方案不仅满足代理签名的各种性质,并且还满足环签名的匿名性。
- New schemes not only accomplish proxy signature efficiently, but also are secure against the original signer's forgery. 新方案不仅能正确有效地完成代理签名,而且能够抵抗住原始签名人的伪造攻击。
- With proxy signature, an original signer can entrust his signing authority to a proxy signer. 摘要在代理签名方案中,原始签名人能将其数字签名权力委托给代理签名人。
- Gu Lize, Li Zhongxian, Yang Yixian. A anonymous proxy signature scheme without a trusted party[J]. 谷利泽,李忠献,杨义先.;不需要可信任方的匿名代理签名方案[J]
- A proxy signature scheme based on elliptic curve discrete logarithm problem is proposed. 摘要提出一种基于椭圆曲线离散对数问题的代理签名方案。
- An electronic cash system with multiple banks based on proxy signature from elliptic curve was proposed. 摘要提出了一个基于椭圆曲线代理签名的多银行电子现金系统。
- Proxy signature scheme allows an original signer to delegate his signing capability to a proxy signer. 代理签名允许原始签名者将自己的签名权委托给代理签名人。
- In this paper,a provably secure certificateless proxy signature scheme is presented. 摘要 提出一个可证安全的无证书代理签名方案。
- In this paper, an efficient proxy signature scheme based on bilinear pairings is proposed. 利用椭圆曲线上的双线性对,构造一个代理签名方案,并对其安全性进行了分析。