论文部分内容阅读
分析了当前网络信息安全通常采用的技术以及身份验证技术现状。介绍了OTP原理和对称加密算法IDEA。在此基础上给出了基于IDEA加密的OTP局域网认证系统的设计与实现。
The current technology of network information security and the status quo of authentication technology are analyzed. Introduced OTP principle and symmetric encryption algorithm IDEA. On this basis, design and implementation of OTP LAN authentication system based on IDEA encryption are given.