Study of Digital Signature in the Application of CSCW

摘要：

cooperative work manner for a group of people making use of network.Nowadays，it is a study hotspot in and out country，but the contents are usually idiographic applications，lacking in security researches.Because CSCW is based upon network environment，and is full of hazardous securlty factors.so it is very necessary to enhance security study.Digital Signature is all important part of information security system，which uppermost application area is identity authentication.Aims at the above disadvantage，a discussion in detail is put forward in the paper，namely utilizing digital signature technique to make the CSCW system run safely combining with some of applications in CSCW like electronic commerce and military affairs.

关键词： CSCW Information security Digital signature Identity authentication 信息安全 数字签名

作者: SUN Bai-li HE Xin-long

作者单位: Department of Computer Science,Hebei North University,Zhangjiakou 075000,China Graduate Institute,Shenyang Tecnology University,Shenyang 110168,China

会议类型: 国内会议

会议名称: 2008年中国信息技术与应用学术论坛

会议地点: 成都

会议语种:英文

页码: 33-34

在线出版日期: 2008-04-01（万方平台首次上网日期，不代表论文的发表时间）