FA密码体制在数据完整性保护中的应用

The Application of FA Cryptosystem in Protection of Data Integrity

摘要: FA密码体制是一种建立在自动机理论基础上的时序密码体制。本文介绍了怎样应用FA密码体制保护数据的完整性。我们认为在数据完整性保护方面,它比其它密码体制,比如DES更方便。

Abstract: FA cryptosystem is one of the stream ciphers. It is based on the automatatheory In this paper we discuss how to use the FA cryptosystem to protect the integrityof data, and we think it is more convenient than other cryptosystems such as DES etc.