盲签名机制的性能分析

Performances analysis survey of blind signature mechanism

数字签名是对电子形式的消息签名的一种方法,一个签名消息能在一个通信网络中传输。基于公钥密码体制和私钥密码体制都可以获得数字签名,特别是公钥密码体制的诞生为数字签名的研究和应用开辟了一条广阔的道路。目前的盲签名方案大多基于公钥密码体制并在原有的普通数字签名基础上构造而成。着重介绍了一些著名的盲签名体制,并对每个方案的优劣性进行系统的分析。

Digital signature is a method for electronic message signatures. It can be transmit in the communication network. Any cryptographies based on public keys or private keys could get digital signatures, especially the emergence of public keys cryptography breaks a new path for the study and application of digital signatures. Till now, the most of blind signatures are based upon the public keys cryptographies and intrinsic common digital signatures. This paper expressly recommends some famous blind signature mechanisms and analyze the capabilities for these mechanisms.