可信计算直接匿名验证

研究了匿名分组身份验证算法,该算法可以非常可靠地解决网格计算平台之间的身份匿名验证问题.算法使用一个硬件模块TPM解决远程的身份验证,并通过TPM机制提供可靠的匿名验证和平台认证功能.算法中所有涉及的验证过程都是基于匿名机制实现的.除了实现匿名验证机制以外,算法还提供一套完整标记恶意网络实体的方法.提出了网格计算中虚拟分组的匿名认证平台架构,并在此架构基础上分5步实现该匿名验证算法.

Direct Anonymous Verification of Dependable Computing

This paper studies the anonymous group identity verification algorithm,which can very reliably solve the problem of the Anonymous identity verification.The algorithm uses a TPM hardware module to solve the long-range identification,and adopts TPM mechanism to provide a reliable platform for anonymous authentication and certification function.All the validation processes involved in this algorithm are based on the anonymous mechanisms.In addition to achieving the anonymous verification mechanism,this algorithm also provides the complete set markers malicious network entity method.A virtual network computing group of anonymous authentication platform structure is put forward,and on the basis of this framework,anonymous verification can be achieved through five steps.