是一本系统讲解加密和解密邮箱和密码的书籍，通过不同的案例实例分析引导。-Is a system mailbox on the encryption and decryption and password books, through various examples of analysis of the case guide.

iSSL是小型的加密API，使用方法和AES加密的RSA建立SSL的一样，安全的加密两端之间的沟通交流，通过一个网络接口，包括会议密钥的生成和公共密钥交换。-iSSL small encryption API to use RSA and AES encryption to establish the SSL security encryption between the two ends of communication, through a network interface, includ