摘要
文中主要研究了一种通信终端安全方案的设计和相应的数据测试。安全方案在嵌入式硬件平台上实现。嵌入式平台是基于OMAP-L137双核芯片设计的,芯片包含ARM和DSP两部分。其中DSP端结合SSX0912协助处理器负责对密码算法进行处理,ARM端负责通信机制的控制:通过ARM端的USB接口和外界通信终端进行数据测试。
This paper studies the design and the corresponding data to test a communication terminal safety programs. Security program implemented on an embedded hardware platform. Embedded platform OMAP-L137 dual-core chip design, the chip includes ARM and DSP in two parts. Wherein the DSP processor is responsible for assisting terminal binding SSX0912 cryptographic algorithms for processing, ARM side is responsible for controlling the communication mechanism： Data tested ARM side USB interface and external communication terminal.
出处
《电子设计工程》
2016年第15期157-159,共3页
Electronic Design Engineering
