Information Security and Privacy Protection Based on Intelligent Encryption and Cryptography

Information security has become a vital issue in contemporary society. With the rapid development of Internet technology and computer network technology, people's demand for information has become higher and higher, and they have higher requirements for the security, reliability and confidentiality of information. In order to better manage the information required while protecting personal privacy and property security, this article will first introduce intelligent cryptography. Next, this article will analyze some shortcomings of traditional encryption algorithms as well as new situations and challenges that may be encountered in application. Finally, through research on the existing security system and combined with current actual needs, this article will design an information security and privacy protection system based on cryptography, and test all aspects of the system's performance. This article tested the security of identity authentication, access control and data encryption respectively. Their security is basically above 90%, with fast response time and low resource usage.