问题: Alice decides to use RSA with the public key N = 1889570071. In order to guard agai...
IP属地:广东
问题: Alice decides to use RSA with the public key N = 1889570071. In order to guard agai...
下面简单概述一下DES加密流程: 1.对需要加密的64bit明文进行初始置换(IP)而被重新排列;2.进行16轮相同函数(运用Feistel算法,此过程使用了密钥)的迭代,每...