本文内含一些密码学相关课程题目的解答代码和解析,并且已附注部分源码的来源,主要包括:破解一个Many Time Pad加密;破解维吉尼亚密码;给出一串用维吉尼亚密码加密后的密文,要求使用重合指数法获得明文;用户输入密码所使用的按键,告诉你密码的长度和密码SHA1之后的值,让你求密码的值…
文件系统 题目要求 The following exercise examines the relationship between files and inodes on a UNIX or Linux system. On these systems, files are represented with inodes. That is, an…
多线程编程 实验题目 Project 2—Multithreaded Sorting Application Write a multithreaded sorting program that works as follows: A list of integers is divided into two smaller lists of equ…
系统调用基础 实验题目 In Section 2.3, we described a program that copies the contents of one file to a destination file. This program works by first prompting the user for the name of t…