摘要
详述了 USB软件加密卡及其驱动程序这一热门技术。根据实践经验 ,重点介绍了USB接口芯片选择和应用。阐述了 USB驱动程序基本功能的开发 ,还提出了开发驱动程序的加密功能的新观点 ,具有很强的实践意义。
This paper makes a full explanation of USB encrypt card and its driving program. It emphatically describes and the selecting and application of USB interface chips. In addition, it discusses the development of basic function of driving program and presents a new opinion about developing the encrypting function of driving program, which can make a very active influence in practice.
出处
《电子工程师》
2002年第8期7-9,共3页
Electronic Engineer
