面向万维网应用的表单签名技术及其实现

分析了当前万维网应用中所普遍存在的数据完整性和不可抵赖性问题，提出了解决这个问题的办法，并且讨论了表单签名的运村流程和实现要点，对今后表单签名技术的进一步发展和完善作了展望。

System Design Of Security Evaluation For Data Link Communications

Data link communication requires data communication process must have reliability, availability, confidentiality, availability, integrity, non-repudiation, controllability.This has a great effect to ensure the normal communication functions.In this paper the author on the basis of many years of work experience, first discussed the establishment of a risk assessment system data link,then focused on the problem of index weight assessment.To data communication security, this research article will provide some references.