略论电子签名证据相关问题

A Brief Comment on Problems Concerning the Evidence of Electronic Signature

随着网络技术的不断发展,计算机犯罪和网络犯罪呈上升趋势,犯罪手段越来越多样化,技术越来越高超。在司法实践中,当网络传输中数据电文作为证据使用时,法院无法准确判断其是否被篡改。而电子签名技术能够保证数据电文在网络传输过程中不被人偷窥、窃取、删改或是假冒。因此,电子签名可以作为数据电文的辅助证据使用。在证据法上,赋予电子签名以证据效力并确保其证据效力的优势有实际意义,使电子商务更具有法律保障的基础。

With the continuous development of the network technology,computer and network crimes tend to be more and more.The methods used by the criminals are diversified and the technology is higher and higher.In the judicial practice,it is very hard for the court to make judgment about whether the evidence concerning data electronic document has been tampered or not in the process of transmitting by network.However,the technology of electric signature can ensure that data electronic document will not be peeped at,stolen,tampered or being faked in the process of transmitting.Thus,electronic signature can be used as auxiliary evidence of data electronic document.According to the Law of Evidence,it is with practical significance to give electronic signature with legal validity and to guarantee its advantage,so as to provide base of law guarantee for the e-commerce.