【摘要】 数字签名是现代互联网中应用十分广泛的一种信息安全技术,用于保证在不安全的公共网络中,信息传输过程中的完整性以及信息发送的不可抵赖性。结合Java2特有的安全体系结构,详细讨论了数字签名的定义、作用和基本原理,并给出了一个Java2中数字签名的具体实例。更多还原

【Abstract】 Digital signature is a most popular information security technique in the Internet. It is used to ensure the integral and undeniable sending of the information transmitted in a public and untrustworthy network environment. In this paper, the definition, usage and basic principle of digital signature are discussed, combining with the particular security architecture of Java2. A real example about digital signature based on Java2 is given in detail.更多还原