说明：  本程序所设计的RSA加密解密程序能够有效地生成一对RSA体制中的公钥和密钥,并可实现输入的文本与加密成的密文之间的转换,即完成对所给信息的加密和解密工作.
(This program is designed to RSA encryption and decryption process can effectively generate a pair of RSA public key and private key system, the input text can be encrypted into the ciphertext with the transition between the given information to complete the encryption and decryption work.)