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- A fair blind proxy blind signature scheme with the property of proxy revocation is proposed. 提出了一个具有可收回代理权特性的公平盲代理盲签名方案。
- Abstract: This paper describes a partial blind signature scheme based on the theory of bundling homomorphism. 文章摘要: 为满足电子世界一种特殊的签名需要,利用丛同态理论设计了一种部分盲签名方案。
- This paper describes a partial blind signature scheme based on the theory of bundling homomorphism. 为满足电子世界一种特殊的签名需要,利用丛同态理论设计了一种部分盲签名方案。
- In a blind signature scheme, the signer cannot make a linkage between the signature and the identity of the user. 在盲签名中,消息的内容对签名者是不可见的,签名被用户泄露后,签名者不能追踪签名。
- Using bilinear pairings of the elliptic curves or hyperelliptic curvers,presented an ID-based proxy blind signature scheme. 利用双线性映射构造了一种基于身份的不可链接的代理盲签名。
- In this paper, the author presents a new identity-based blind signature scheme whose security is based on the CDH problem. 给出了一种新的基于身份的盲签名方案,该签名方案的安全性足基于CDH问题。
- An efficient identity-based proxy blind signature scheme was proposed by using bilinear pairings and combining proxy signature with blind signature. 结合代理签名和盲签名,利用双线性映射,构造了一种高效的基于身份的代理盲签名方案。
- In this paper, an efficient proxy blind signature scheme based on bilinear pairings is proposed by combining proxy signature with blind signature. 结合代理签名和盲签名的特点,利用椭圆曲线上的双线性对,构造一个代理盲签名方案,并对其安全性进行了分析。
- With proxy signature, an entity can entrust his signing authority to a proxy signer.In blind signature scheme, the message is unknown to the signer. 代理签名是指签名授权人委托某人代理其签名,盲签名是指签名者在签名时并不知道所签消息的内容。
- Proposes a new blind signature scheme based on bilinear pairings, the scheme has the advantages of efficiency and security. 利用椭圆曲线上的双线性对,设计一个新的盲签名方案,并对其安全性进行了分析,该方案具有高效和安全等优点。
- Blind signature scheme is an important cryptographic primitive, which is useful to guarantee the anonymity of participants. 摘要盲签名体制是保证参与者匿名性的重要密码体制。
- This paper presents a new designated verifier proxy blind signature scheme with message recovery based on the discrete logarithm problem. 摘要 基于离散对数问题,提出了一种具备消息恢复且只有指定的验证者才能验证签名的代理盲签名方案。
- Secondly, an XML blind signature scheme based on ECC is proposed using XML digital signature and ECBSA above, and its validity and security have been proved. 最后,对提出的方案进行实现,并使用已证明安全的素数域上的随机椭圆曲线进行实验,结果表明:(1)改进的多点乘算法适用于基于椭圆曲线密码体制的XML盲签名方案,能够有效地节省运算开销,提高方案的整体实现效率;
- 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。
- A new and practical electronic voting scheme is proposed by using threshold partially blind signature scheme from bilinear pairing and bit commitment technology. 给出了一个新的实用的电子投票协议,主要采用了基于双线性对的门限部分盲签名方案和比特承诺技术。
- Combining multi-proxy signature with blind signature, a multi-proxy blind signature scheme from bilinear pairings is proposed, which is secure and efficient. 结合多代理签名和盲签名,基于双线性配对首先设计了一个安全有效的多代理盲签名方案。
- According to the problems of proxy revocation, original signer’s forgery and proxy misuse in proxy signature, a secure proxy blind signature scheme with proxy revocation is proposed. 该文针对目前代理签名中普遍存在的代理权撤销难、原始签名人伪造和代理权滥用等问题,提出一个新的可收回代理权的代理盲签名方案。
- This paper analyses one untraceable blind signature and multi-blind signature scheme advanced by Qiu Cheng Gang and Li Fang Wei is analyzed,and finds that this scheme can be followed up. 通过对邱成刚等人提出的不可追踪的盲签名和多重盲签名方案的分析,发现该方案具有可追踪性。
- In a blind signature scheme, the user can obtain the signature of a message in a way that the signer learns neither the message nor the resulting signature, so the privacy of the user is protected. 盲签名是指签名人看不见所签的消息,而且也无法确定自己是否曾经对某个消息签名,因而能够很好地保护人们的隐私权。
- A new secure and efficient proxy blind signature scheme based on bilinear pairings is proposed,and it is compared with those proposed schemes. 提出了一种基于双线性对的新型安全有效代理盲签名方案,并与已提出的代理盲签名方案进行了比较分析。