数字网络技术的发展在一定程度上改变了我们传统的生活通讯方式,目前电子数据在各个领域得到了广泛应用,然而由于网络还存有一定弊端,电子数据其容易被伪造和篡改,降低了其可靠性和真实性,广大学者和业内人士也开始质疑电子档案数据的原始性和法律证据效应。可信时间戳的出现缓解了电子档案所面临的现状,它基于公钥基础设施体系及结合时间戳技术来充分保证电子档案的安全性,受到了一致好评。一、可信时间戳相关概述 The development of digital network technology has changed our traditional way of life communication to a certain extent. At present, electronic data has been widely used in all fields. However, due to the network has some drawbacks, electronic data is easily forged and tampered, reducing its Reliability and authenticity, the majority of scholars and practitioners have also begun to question the original nature of electronic file data and legal evidence effects. The appearance of trusted timestamp alleviates the current situation of electronic files. It is based on the public key infrastructure system and the timestamp technology to fully ensure the security of electronic files and is well received. First, the relevant summary of trusted time stamp