网络信息安全与信息加密

Security and encryption of network information

随着现代计算机技术的发展和网络的普及,网络信息存储和传输安全的重要性就尤为突出。主要对网络信息安全加以论述。首先从总体上对信息安全进行论述,总结了信息安全所涉及的问题。现在有很多种保护信息安全的方法,最常用的就是信息加密。最后,又介绍了信息加密技术的发展趋势和前沿技术。

With the popularity of modem computer and network, the saving and transmission security of network information are very important. The security of network information is discussed in great detail, and the problems about it are also sumarrized. There are many ways to protect information security, nowadays information encryption is in common use. In the end, the advanced technology in information encryption together with its trend is introduced.