【摘要】 一个完整的密码认证系统应该具有安全可靠的密码认证机制。本文利用MEMS强链和FPGA,通过PCI接口来对SATA硬盘的数据线进行控制,实现了主硬盘和从硬盘之间的数据通讯以及安全认证,起到一种稳定可靠的加密作用。该系统具有简捷方便、性能稳定、数据吞吐率高等优点。更多还原

【Abstract】 A complete physics identification system must have a reliable authentication mechanism.The paper use an FPGA chip and MEMS stronglink,via the PCI interface control the data connection of the SATA hard disk, and complete the communicate and the safety identification between the host computer and the SATA hard disk, so it have a stable and reliable encryption function.the data encryption system have many advantages,such as simple and convenient,stable performance, large data throughput rate.更多还原