电子商务用户在相互进行信息交流的过程中,既存在数据被泄露、被篡改等安全问题,也存在数据发送方的身份的真实性以及发送方发送数据后进行抵赖等交易风险。针对这些问题,大量的计算机软硬件企业和相关的信息产业企业经过不断的实践,已经形成了一系列安全措施,以保障电子商务用户进行安全的电子商务交易。有关问题的解决方法见表1。 E-commerce users exchange information in the process of mutual exchange, there are both data leaks, tampering and other security issues, but also the authenticity of the identity of the data sender and the sender to send data after the repayment of the transaction risk. In response to these problems, a large number of computer hardware and software companies and related information industry enterprises through continuous practice, has formed a series of security measures to protect e-commerce users for secure e-commerce transactions. The solution to the problem is shown in Table 1.