基于51单片机的密码锁设计

des的变形算法，很有用的-des deformation algorithm, a very useful

1、 实验要求：用高级语言编写求自由距离的程序-1, the experimental requirements: high-level language used for the preparation of the procedures from the Freedom

基于JAVA语言的MD5编程，可以进行实验讲解，有输入输出示范-based on MD5 Java programming language, can conduct experiments to explain, input-output model

为一个字节或字符数组或串计算md5值，内部只创建一个数组，节省分配时间，节省内存 完全是static方法，线程安全 注意对返回值的处理，见注释-for a byte array or character string or md5 value calculation, only to create an internal array, saving time allocated to save memory is completely static method, thread-safe attention to the return value, see note

关于AES算法的解释文档，是初学者的好帮手，有助于对AES算法的理解-AES algorithm on the interpretation of documents, beginners are a good helper to help the understanding of the AES algorithm

大整数运算的实现-large integer arithmetic Implementation

des加密　ElGamal算法既能用于数据加密也能用于数字签名，其安全性依赖于计算有限域上离散对数这一难题。 　　密钥对产生办法。首先选择一个素数p，两个随机数, g 和x，g, x

1: 注册系统热键(还有自定义消息函数) 2:托盘图标的简单建立 3:选择文件夹的对话框 4:打开和关闭一应用程序(打开进程) 5:对文件的超简单读和写 6:找到程序自己所在的路径 7:包含列举所有进程-1 : Registration System hotkeys (and the news function from the definition) 2 : Icon in the establishment of three simple : choose the folder dialog 4 : Open and close one application (open process) 5 : Ultra-right paper and write a simple 6 : procedures to find the path where 7 : The list contains all the processes

数据加密技术之几种算法 sa-faq-1-data encryption technology several algorithms rsa- faq-1

Find the highest (maximum) and lowest (minimum) grades in an array of 25 integer grades. Print the array and print the highest and lowest grades, labeled appropriately.-Find the highest (maximum) and lowest (minimum) grades in an array of 25 integer grades. Print the array and print the highest and lowest grades, labeled appropriately.