tailieunhanh - Hacking Secret Ciphers with Python

“Aaron was part of an army of citizens that believes democracy only works when the citizenry are informed, when we know about our rights—and our obligations. An army that believes we must make justice and knowledge available to all—not just the well born or those that have grabbed the reins of power—so that we may govern ourselves more wisely. When I see our army, I see Aaron Swartz and my heart is broken. We have truly lost one of our better angels.” - . . | Hacking Secret Ciphers with Python By Al Sweigart Copyright 2013 by Al Sweigart Some Rights Reserved. Hacking Secret Ciphers with Python is licensed under a Creative Commons Attribution-Noncommercial-Share Alike United States License. You are free To Share to copy distribute display and perform the work To Remix to make derivative works Under the following conditions Attribution You must attribute the work in the manner specified by the author or licensor but not in any way that suggests that they endorse you or your use of the work . Visibly include the title and author s name in any excerpts of this work. Noncommercial You may not use this work for commercial purposes. Share Alike If you alter transform or build upon this work you may distribute the resulting work only under the same or similar license to this one. This summary is located here http licenses by-nc-sa us Your fair use and other rights are in no way affected by the above. There is a human-readable summary of the Legal Code the full license located here http licenses by-nc-sa us legalcode Book Version 1 Special thanks to Ari Lacenski. I can t thank her enough. Without her efforts there d be typos literally on every page. Thanks to Jason Kibbe. Cover lock photo by walknboston http photos walkn 3859852351 Romeo Juliet and other public domain texts from Project Gutenberg. Various image resources from Wikipedia. Wrinkled paper texture by Pink Sherbet Photography http photos pinksherbet 2978651767 Computer User icon by Katzenbaer. If you ve downloaded this book from a torrent it s probably out of date. Go to http hacking to download the latest version. ISBN 978-1482614374 1st Edition Nedroid Picture Diary by Anthony Clark http Movies and TV shows always make hacking look exciting with furious typing and meaningless ones and zeros flying across the screen. They make hacking look like something