Setting distinct secret code for different logical Security IC Card ( namely one card one code), the security of the applied system is greatly improved. 为不同的逻辑加密型IC卡设置不同的密码(即一卡一码),可以使应用系统的安全性大大提高。
According to the different integrate circuit inserted in the IC card, the IC card can be divided into memory card, logical encrypt card, smart card ( CPU card) and so on. They have different safety level of the data protective. 根据IC卡内所镶嵌集成电路的不同,可以将IC卡分成存储卡、逻辑加密卡、智能卡(CPU卡)等,它们各自具有不同的数据保护安全级别。
The software logical analyzer is mainly used in debugging and reverse engineering of the expansion card and other peripheral device in PCs. Its basic function is to trap the I/ O port accessing instructions continuously that hardware driver send to the device. 软件逻辑分析仪主要用于调试和逆向设计PC机扩展卡及其他外围设备,其基本功能是连续长时间捕获驱动软件对硬件设备发出的I/O端口操作指令。
It follows the logical system from risk of credit card business theory to actuality, eventually to practical analysis. 遵循从信用卡业务操作风险理论到实践中的现状再到实证分析的逻辑体系,提出并建立了度量工行湖南省分行信用卡操作风险的模型,并进行了实证研究。
Introduce the specific system test design program of the SBC card, express clearly the function and logical structure of SBC card, and on this basis, establish the system test platform of SBC card. 4. 详细介绍了SBC卡的系统测试设计方案,阐明了SBC卡的功能及其逻辑结构,并在此基础上,建立起了SBC卡的系统测试平台。
On building system experiment platform, data acquisition system feasibility is proven by grating signal from logical generating card. Briefly, this paper establishes favorable foundation for developing articulated arm CMMs with our own intellectual properties. 在搭建的系统实验平台上,用逻辑发生卡产生光栅信号验证了数据采集系统的正确性。总之,本文以上工作为研制具有自主知识产权的关节臂式坐标测量机奠定了良好的基础。
Although much attention has been taken into the physical security, logical security and transaction security in the design of IC card system, with the popularity of the application of IC cards, electronic, information and security technologies, the existence of security-risk has become more apparent. 伴随着加油IC卡的应用以及电子、信息、安全等技术的普及,存在的安全隐患也日益显现。