互联网经济的高速发展,推动了基于互联网的各种应用的蓬勃开展,特别是电子商务、网上银行的普遍使用,使得互联网上的安全问题日益突出。如何解决互联网环境下的信任危机,建立完善的电子认证体系成为这个新兴产业健康发展的关键。国信办在2003年出台的27号 The rapid development of the Internet economy has promoted the vigorous development of various Internet-based applications. In particular, the widespread use of e-commerce and online banking has made the issue of security on the Internet increasingly prominent. How to solve the crisis of trust under the Internet environment and establish a sound electronic certification system have become the key to the healthy development of this emerging industry. Guoxin Office issued in 2003 on the 27th