量子计算时代的安全加密算法研究

Research on Secure Encryption Algorithm in the Era of Quantum Computing

随着量子计算时代的到来,越来越多的研究表明,量子计算机凭借其超高速计算能力能够通过大量的密钥迭代来搜索密钥或快速破解密钥,其已成为云数据的安全威胁。当前的云安全措施面临着巨大的挑战和隐患。本文介绍了量子计算机对云安全可能造成的多种隐患,并根据量子计算的特点提出了相应的安全加固方案,对量子计算时代密码学发展方向提出展望。

With the advent of the era of quantum computing,more and more research shows that the quantum computer with its superfast computing power can search for keys or quickly crack keys through a large number of key iterations,which has become a security threat to cloud data.The current cloud security measures face huge challenges and hidden dangers.This paper summarizes a variety of hidden dangers that quantum computer may cause to cloud security,and proposed security reinforcement methods accordingly.In the meantime,the article forecast the direction of cryptography in the ear of quantum computing.