·2,447,543篇论文数据，部分数据来源于NoteExpress
通过组合加密和签名，既保证了加密与签名的可靠性，又保证了系统的运行速度和存储空间要求。
With the help of hybrid encryption and signature, not only the reliability of encryption and signature is ensured, but also are the system's needs for running speed and storing space met.
对软件加密解密基本技术和方法分析的基础上 ，提出组合加密防拷贝 ，动态密钥读取防仿真两种方法。
This paper discussed the basic technique of setting security key and produced group security key to anti-copy and dynamic reading security key to anti digital simulation.
本文介绍了PGP和信息隐藏技术这两种典型的加密方式，并提出了一种基于这两种加密方式的组合加密方法。
Two classical encryption methods PGP and information hiding technology are introduced. An approach to encrypt information based on these two methods is proposed at the same time.
应用推荐