机构地区: 广东药学院医药信息工程学院
出 处: 《计算机与数字工程》 2011年第3期102-104,共3页
摘 要: 提出一种方便、简单的基于口令ASCII码与随机数求和的认证算法,实现对用户口令进行加密解密的口令认证生成器。加密算法基本思想是利用两个随机数与用户口令相对应的ASCII编码之和得到密文序列。解密算法的基本思想则是通过密钥串切割密文序列,减随机数求差等加密逆过程来实现。 Based on ASCII code and the random number summation,a convenient and simple password authentication algorithm was proposed.A user password for encryption and decryption of password authentication generator was realized.Encryption algorithm basic idea is to use two random number and user password corresponding to the ASCII coding sequence and to get the cipher text.Decryption algorithm basic idea is to cut through the key string cipher text sequence of random numbers by seeking to achieve the reverse process of encryption.
领 域: [自动化与计算机技术] [自动化与计算机技术]