本文探讨了一种新的匿名路由方案，基于Domain-Verifiable Signcryption技术，它提高了效率，通过数字化签名加密替代传统签名加密方式，减少计算和开销。该方案结合了原子签名和加密、嵌套签名加密或Onion Routing的优势，同时提供了信息隐藏和数据包完整性。文章还分析了其安全特性。
摘要：
Anonymous routing connections on open computer networks are strongly resistant to both eavesdropping and traffic analysis,as any user of the anonymous networks can only obtain the addresses of its predecessor and successor sites.The anonymous routing schemes available are constructed either by using atomic signature and encryption or by nested signature and encryption,or onion routing.A new scheme that hides information and prevents from disturbing data packages is presented with Domain-Verifiable Signcryption technique.In this context,it appears to be efficient that the system is built by using efficient digital signcryption techniques instead of traditional paradigm of generating a digital signature of a message and then encrypting the signature together with the message and reducing computation and overhead costs in the protocol.At the same time,the merit of two kinds of schemes above is obtained.Finally,an analysis of security is given.
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