功能如下： 实现对文本文件的联合加密，用DES对文本文档进行加密，利用RSA对DES的密钥进行加密。程序按照加密标准的规范，进行加密。-Function as follows: to achieve the joint text file encryption, using DES encryption for text documents, using RSA key for DES encryption. Encryption Standard procedures in accorda

大二的时候写的RSA类头文件，集成了大数四则运算、幂模运算、米勒罗宾算法寻找大数等RSA加密必须的算法，详询《密码学原理与实践》-Sophomore writing the RSA class header file, integrated Tarsus four computing power modular arithmetic, Miller-Rabin algorithm must find large numbers RSA encryption algorithm, detailed

RSA encryption algorithm

RSA文件加解密简单操作，适合初学者，自动生成复杂秘钥。-RSA file encryption and decryption operation is simple, suitable for beginners, to automatically generate complex secret key.