XML数据加密的Diffie-Hellman密钥协商实现  

Implenment for DifEe-Hellman Agreement based on XML Data Encryption

作　　者：龚力 杨世平[2] 

机构地区：[1]贵州省贵阳市金筑大学,贵阳550003 [2]贵州大学计算机网络中心,贵阳550003

出　　处：《现代计算机》2003年第5期62-64,共3页Modern Computer

摘　　要：在描述了XML安全特性特别是XML加密规范与处理后,就如何运用以上规范对XML数据对象加密密钥 协商进行了探讨。分析了Diffie—Hellman协商密钥的产生机制,并运用JCE所具有的安全特性,实现了遵 从XML加密规范的通信双方无需知道对方内容的密钥协商管理协议,即Diffie-Hellman协议。After describling XML security charactristics, especially XML encryption specification, this paper researchs on encryption key agreement for XML data object based on specification above. It analyses key generation machmsm about Diffie-Hellman agreement and uses JCE security characristics to implement key agreement protocol that both communicator need not know another information conforming to XML encrption secification, that is Diffie-Hellman agreement.

关 键 词：密钥协商管理协议 DIFFIE-HELLMAN协议 信息安全 XML 数据加密 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]