基于RSA的有序多重数字签名在电子病案中的实现  

Application of Sequential Multi-signture based Based RSA in Electronic Medical Record

作　　者：杨李梅 杨慧杰[2] 黄坚 杨新宇[2] 

机构地区：[1]总参作战部测绘局门诊部 [2]西安交通大学计算机系 [3]西城区德胜社区卫生服务中心

出　　处：《中国病案》2011年第8期27-29,共3页Chinese Medical Record

摘　　要：目的为了加强电子病案信息安全管理,加快《电子签名法》在医疗卫生领域的落实。方法初步探讨基于RSA的有序多重数字签名在电子病案中的实现与应用。结果通过这种应用,保证了电子病案的安全与可靠,为电子病案的生成、保存、管理和调用提供了安全保障机制。结论为电子病案与纸质病案具有相同的法律效力,提供了技术上的可能;为有效解决医疗纠纷提供合法的证据支持。Objective In order to strengthen information management securit in electronic medical record,and speed up the implementation of ＂Electronic Signature Law＂ in medical and health fields.Methods The application of sequential multi-signature based on RSA in electronic medical record is researched.Results With the help of this application,the safety and reliability of electronic medical record is ensured.Besides,security mechanism could be provided in the process of generating,saving,managing and calling the electronic medical record.Conclusion Technical possibility is provided to make electronic medical record have the same legal effect as paper record,so that legitimate evidence is available to resolve medical disputes effectively.

关 键 词：有序多重数字签名 电子病案 医院信息化 信息安全 

分 类 号：R197.324[医药卫生—卫生事业管理]