本文回顾和讨论了形式化方法和测试技术,以及形式规格说明可以用于测试用例生成、测试顺序确定的途径;并提出了将形式化方法和测试技术应用于安全保密设备。 关键词 形式化方法;测试技术;安全保密设备 Abstract This paper reviews and discusses formal methods and test technology, and the approaches in which formal specifications can be exploited for the generation of test cases, for sequencing the tests; and applying formal methods and test technology to security equipments is proposed. Keywords Formal method; test technology; Security equipments