针对现有的基于身份签名系统的密钥托管问题，提出了一种高效的基于身份的无可信中心签名方案。
This paper proposed an efficient ID-based signature scheme without trusted party against the problem of key escrow of ID-based signature system.
当前的代理盲签名都是基于身份或证书的，需要可靠的第三方认证，而无证书公钥系统却克服了这种缺点。
The current proxy blind signature are based on the identity or certificate, needing reliable third-party authentication. Public key system without the certificate has to overcome this shortcoming.
利用双线性映射的特性，提出一个基于身份的可转化限制验证者签名方案。
Taking advantage of the characteristics of bilinear pairings, an identity-based convertible limited verifier signature scheme is proposed.
最近崔巍等人提出了一个高效的基于身份的部分盲签名方案（崔-辛方案）。
Recently, an efficient identity-based partially blind signature scheme was put forward by Cui and Xin et al.
论文基于双线性对提出一种新的基于身份的广义指定多个验证者签名方案。
In this paper, based on bilinear pairings, a new efficient identity-based universal designated multi-verifiers signature.
在线手写签名验证是一种基于生物特征的身份识别技术，论文尝试将演化计算理论用于手写签名验证。
On-line handwriting signature verification is one kind of biometric identity recognition technology. This article tries to apply evolutionary computation theory to handwriting signature verification.
在线手写签名认证是一种基于生物特征的身份认证技术。
On-line handwritten signature verification is one kind of biometric identity recognition technology.
提出了一个基于椭圆曲线的电子选举协议，该协议中多次用到基于椭圆曲线的数字签名，不仅达到了相应的身份认证，同时达到了加密的作用。
A protocol of electronic election based on elliptic curve is proposed. The digital signature based on elliptic curve is used in this protocol. It provides the identity authentication and encryption.
接着提出了一个基于身份的可证明安全的群签名方案。
Then, we propose a provably secure and ID-Based group signature scheme.
提出一个基于分级身份的密码系统：包括分级的基于身份的加密和签名方案。
A new hierarchical identity based (ID-based) cryptosystem is proposed, including hierarchical ID-based encryption and signature.
基于数字签名和数字水印技术，提出了一种基于身份的电子印章系统。
Based on digital signature and digital watermark, an ID - Based electronic seal system is proposed in this paper.
利用椭圆曲线上的双线性对，构造基于身份的指定确认者签名方案，并对其安全性进行了分析。
In this paper, we propose an ID-based designated confirmer signature scheme based on the bilinear pairings, and analyze its security.
利用一个基于分层身份思想和双线性映射的群签名，提出了一个新的安全高效的密封式电子拍卖方案。
With the help of a group signature based on Hierarchical Identity-Based signature (HIBS) and bilinear map, a new secure and efficient sealed-bid electronic auction scheme was presented.
给出了基于身份的签名方案的基本组成，介绍了一个基于双线性对的基于身份的签名方案，对方案的效率进行了分析。
The basic construction of ID-based signature is summarized. We introduce an ID-based signature scheme from bilinear pairings and discuss its efficiency.
与已有基于身份的可验证加密签名方案相比，该方案效率较高。
Compared to the previous identity-based verifiably encrypted signature schemes, the proposed scheme is more efficiency.
在已有的基于身份部分盲签名的基础上，提出了一种改进的基于身份的部分盲签名方案。
An improved ID-based partially blind signature is proposed on the basis of the existing ones.
这一结果表明基于身份的数字签名方案可以作为安全的密码原语用于构建更复杂的密码协议。
This result shows that an identity-based signature scheme can be used as a primitive block to design more complicated cryptographic protocols.
无证书的代理签名方案在保留基于身份的代理签名不需要证书的优点下，成功地解决了基于身份的代理签名方案中的密钥托管问题。
In order to eliminate the use of certificates in traditional proxy signature and the key-escrow problem in identity-based proxy signature, the notion of certificateless proxy signature was introduced.
最后将所提方案与现有方案进行了性能比较，比较结果显示所提方案是一个效率较高的基于身份的部分盲签名方案。
Compared with the existing schemes, the results show that the proposed scheme is an efficient identity-based partially blind signature scheme.
分析了现有的基于身份的盲签名和代理签名，发现这些系统都需要无条件信任私钥产生中心(pkg)。
The current ID-based blind signatures and proxy signatures were analyzed in this paper. It was found that these systems need to trust a Private Key Generator (PKG) unconditionally.
在此方案基础上提出了一个高效的基于身份的受限部分盲签名体制，证明了该方案的正确性、不可伪造性、限制性和部分盲性。
Based on the scheme mentioned above, a restrictive partially blind signature is proposed and proved to be efficient, correct, unforgeable, as well as restrictive and partially blind.
最后，基于本文提出的门限代理签名方案，设计并开发了一个电子审稿系统，该系统在降低编辑部工作量的同时，也可防止他人冒充审稿人的身份进行审稿。
Last, based on the above scheme, an electronic review system is designed, which can reduce the workload of editors and avoid pretending to be the subeditor to copy edit.
最后，基于本文提出的门限代理签名方案，设计并开发了一个电子审稿系统，该系统在降低编辑部工作量的同时，也可防止他人冒充审稿人的身份进行审稿。
Last, based on the above scheme, an electronic review system is designed, which can reduce the workload of editors and avoid pretending to be the subeditor to copy edit.
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