摘要
针对集团企业内部各子公司ERP系统之间的信息集成问题,进行深入的理论研究,给出了基于多层Web Services技术构建中间件的企业ERP系统集成体系结构和实现框架.针对目前企业ERP系统集成方法中大多数对安全性的研究较少,除了基于Web Services集成体系框架进行研究,还着重研究应用XML签名和XML加密技术提高集成系统安全性问题,引入离散对数的无证书签密方法构建密钥生成中心到集成系统之中,有效提高系统集成过程中数据的安全性.
Aiming at the group enterprise internal each subsidiary between ERP system information integration,carries on the in-depth theoretical study,proposed based on multilayer Web Services technology construct middleware enterprise ERP system integration architecture and implementation framework.In view of the present enterprise ERP system integration method for most of the safety of study is less,in addition to integrated system framework based on Web Services,also focused on the research of application of XML signature and XML encryption technology to improve integrated system security problem,the introduction of discrete logarithm of Certificateless Signcryption methods,constructed key generation center to integrated system in,effectively improve the system data security of integration process.
出处
《哈尔滨理工大学学报》
CAS
2012年第5期47-50,共4页
Journal of Harbin University of Science and Technology
基金
黑龙江省科技计划项目(GC06A120)
黑龙江省教育厅科学技术研究项目(11541373)
