基于JSP的电子公文签名方案设计与实施

由于网络的开放性,文件在网络传输的过程中就会遇到诸如数据的篡改、中断、截取以及身份假冒等安全问题.因此,电子文件传输过程中所涉及的信息安全性问题是一个不可忽略的因素,也是电子文件传输全面推广应用的重要保障.本文首先分析了电子文件传输中存在的安全问题,然后阐述了如何在Java环境中通过应用密码技术提供的数字签名,实现安全的电子文件传输.

The Design and Impementation of Signature in the Electronic Documents based on JSP

Due to the opening of the network, the electronic documents will meet some problems about its security in the process of network transmission, such as the sophistication of information, the interruption of the process, the interception of documents, the counterfeiting of identity and so on. Therefore, The security of the documents in electronic transmission is a key issue which also ensure its promotion and application. This paper first analyses the security problems that exist in currently electronic document transmission system. The paper intends to elaborate the procedure of using digital signature supported by cryptography technique to secure the safety of electronic document transmission in Java.