税控收款机的数据安全技术

Data Selurity Techniques Applied in Tax Contrel Cash Machuie

文章主要阐述税控收款机的安全技术问题,包括数据的正确产生、安全存储和税控数据的安全传输。系统的安全需求包括数据隐藏、数据安全、程序和设备安全、流程安全和防攻击处理等。

This paper mainly dilates on the various date security techniques applied in tax control cash machine, including the ways of producing correct data, secure storage and secure communication of the tax control data. What is required for the security of the system composes of different kinds of means, which are data privacy, data security, security in program and equipment, flow security and ways of handling with the antidisturbance.