计算机工程2012，Vol.38Issue(24)：288-290,3.
一种安全的USB2.0设备控制器设计
A Design of Security USB2.0 Device Controller
李爱国 1冯国松1
作者信息
- 1. 郑州信息科技学院电子技术学院,郑州450004
- 折叠
摘要
Abstract
Aiming at the security risk of the moving storage based the Universal Serial Bus(USB) as well as the vulnerability of the recent secure scheme, a design of a security USB2.0 device controller is given, which has the bidirectional authentication using the Hash function and the XTS-AES that is a block-oriented encryption algorithm. It gives the secure scheme for USB device controller such as the bidirectional authentication between the host and the device and the encryption of the memory data. It also gives the technical support for the secure scheme of the USB storage device from the hardware, which protects the stored data on chip level using fewer secret keys.关键词
通用串行总线/安全存储/XTS-AES算法/双向身份认证/哈希函数Key words
Universal Serial Bus(USB)/ security storage/ XTS-AES algorithm/ bidirectional authentication/ Hash function分类
信息技术与安全科学引用本文复制引用
李爱国,冯国松..一种安全的USB2.0设备控制器设计[J].计算机工程,2012,38(24):288-290,3.
