动态对称密码算法的研究与探讨

The Research of Dynamic Symmetric Cipher Algorithm

高强度的对称算法在信息安全系统中发挥重要作用,动态对称密码算法的研究开创了一条全新的密码算法研究方向,通过变化对称算法的编制“要素”,达到对称密码的编制一次一变,实现动态对称算法。

The symmetric cipher algorithms with high strength play an important role in the information security field. The dynamic symmetric cipher algorithm is a brand-new research focus, In this paper,a dynamic cipher algorithm is proposed and realized by changing theielementsi of symmetric cipher algorithm,the elements of the algorithm are one-off.The security analysis is given.