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| 数字签名在PDM系统中的应用 | |
| 引用本文： | 沈顺成,阮建峰. 数字签名在PDM系统中的应用[J]. 轻工机械, 2006, 24(4): 68-70 |
| 作者姓名： | 沈顺成 阮建峰 |
| 作者单位： | 武汉理工大学机电学院,湖北,武汉,430070;武汉理工大学机电学院,湖北,武汉,430070 |
| 摘 要： | 论述了实现数字签名对企业信息化工程的意义,介绍了目前普遍采用的数字签名算法,最后分析了武汉理工大学天工PDM系统中的数字签名技术的实现过程。解决了项目管理、流程管理关键活动中文件、图纸的否认、伪造、篡改及冒充等问题。 |
| 关 键 词： | 数字签名 PDM 私钥 公钥 |
| 文章编号： | 1005-2895(2006)04-0068-03 |
| 收稿时间： | 2006-07-07 |
| 修稿时间： | 2006-07-07 |
Application of Digital Signature Technique in PDM System |
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| SHEN Shun-cheng,RUAN Jian-feng. Application of Digital Signature Technique in PDM System[J]. Light Industry Machinery, 2006, 24(4): 68-70 | |
| Authors: | SHEN Shun-cheng RUAN Jian-feng |
| Affiliation: | School of Mechatronic Engineering,Wuhan University of Technology,Wuhan 430070,China |
| Abstract: | This paper elaborated the significance of digital signature technique for enterprise information project,introduced the generally uses for the digital signature algorithm,and analyzed the realization of digital signature in TianGong PDM system which developed by Wuhan University of Technology.It solved the problems such as denying,forging and tampering of the files in the key activities of the project and work flow managements. |
| Keywords: | PDM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |