nodejs进阶diffiehellman密钥交换算法的相关内容

文章 2017-08-30 来自：开发者社区

8月30日云栖精选夜读：Nodejs进阶：使用DiffieHellman密钥交换算法

Diffie-Hellman（简称DH）是密钥交换算法之一，它的作用是保证通信双方在非安全的信道中安全地交换密钥。目前DH最重要的应用场景之一，就是在HTTPS的握手阶段，客户端、服务端利用DH算法交换对称密钥。热点热议 Nodejs进阶：使用DiffieHellman密钥交换算法作者：程序猿小卡阿里云慢SQL优化挑战大赛分析作者：玄惭发表在：阿里云数据库Apsa...

文章 2017-08-30 来自：开发者社区

Nodejs进阶：使用DiffieHellman密钥交换算法

简介 Diffie-Hellman（简称DH）是密钥交换算法之一，它的作用是保证通信双方在非安全的信道中安全地交换密钥。目前DH最重要的应用场景之一，就是在HTTPS的握手阶段，客户端、服务端利用DH算法交换对称密钥。下面会先简单介绍DH的数理基础，然后举例说明如何在nodejs中使用DH相关的API。数论基础要理解DH算法，需要掌握一定的数论基础。感兴趣的可以进一步研究推导过程，或者直接....

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