The literature of cryptography has a curious history. Secrecy, of course, has always played a central role, but until the First World War, important developments appeared in print in a more or less timely fashion and the field moved forward in much the same way as other specialized disciplines. As late as 1918, one of the most influential cryptanalytic papers of the twentieth century, William F. Friedman’s monograph The Index of Coincidence and Its Applications in Cryptography, appeared as a research report of the private Riverbank Laboratories [577]. And this, despite the fact that the work had been done as part of the war effort. In the same year Edward H. Hebern of Oakland, California filed the first patent for a rotor machine [710], the device destined to be a mainstay of military cryptography for nearly 50 years.
资源简介:The literature of cryptography has a curious history. Secrecy, of course, has always played a central role, but until the First World War, important developments appeared in print in a more or less timely fashion and the field moved for...
上传时间: 2016-12-08
上传用户:fxf126@126.com
资源简介:lwIP is a small independent implementation of the TCP/IP protocol suite that has been developed by Adam Dunkels at the Computer and Networks Architectures (CNA) lab at the Swedish Institute of Computer Science (SICS).
上传时间: 2015-05-02
上传用户:windwolf2000
资源简介:a very popular packet of cryptography tools,it encloses the most common used algorithm and protocols
上传时间: 2014-01-13
上传用户:tb_6877751
资源简介:Quality control of production has always been a necessity in stainless steel mills. The users of stainless steel set ever-increasing requirements on product quality. Many material properties can still only be measured in laboratory but ...
上传时间: 2014-11-18
上传用户:baiom
资源简介:vs.net技术内幕 The release of the Microsoft Visual Studio .NET (and Visual C++ .NET in particular) has underscored Microsoft’s increasing focus on Internet technologies, which are at the heart of the Microsoft .NET architecture. In additi...
上传时间: 2015-12-26
上传用户:qweqweqwe
资源简介:AppWizard has created this QMPlugin DLL for you. This file contains a summary of what you will find in each of the files that make up your QMPlugin application.
上传时间: 2016-05-03
上传用户:坏天使kk
资源简介:AppWizard has created this ac1080 application for you. This file contains a summary of what you will find in each of the files that make up your ac1080 application. ac1080.dsp This file (the project file) contains information at t...
上传时间: 2014-01-25
上传用户:我干你啊
资源简介:Perl and XML XML is a text-based markup language that has taken the programming world by storm. More powerful than HTML yet less demanding than SGML, XML has proven itself to be flexible and resilient. XML is the perfect tool for formatt...
上传时间: 2014-01-07
上传用户:jichenxi0730
资源简介:China ancient times the official system was China ancient times in a political history science, this book divided three parts: The first part of all previous dynasties government system outline, the second part of introduction ancient times...
上传时间: 2017-02-15
上传用户:1109003457
资源简介:C is a general-purpose programming language. It has been closely associated with the UNIX operating system where it was developed, since both the system and most of the programs that run on it are written in C. The language, however, is not...
上传时间: 2014-01-14
上传用户:我干你啊
资源简介:KaOS is a real-time operating system that has been implemented with the basic real-time constraints and it supports dynamic memory module accessing of sd/mmc cards
上传时间: 2013-12-31
上传用户:cuibaigao
资源简介:KaOS is a real-time operating system that has been implemented with the basic real-time constraints and it supports dynamic memory module accessing of sd/mmc cards
上传时间: 2017-05-24
上传用户:330402686
资源简介:This file contains a summary of what you will find in each of the files that make up your hpauth application.
上传时间: 2015-05-03
上传用户:wang5829
资源简介:This file contains a summary of what you will find in each of the files that make up your xxxlogon application.
上传时间: 2015-05-03
上传用户:wangyi39
资源简介:These files contain a port, to Python of the inexact string matching functionality of agrep.
上传时间: 2015-09-19
上传用户:xinzhch
资源简介:stk接口 This file contains a summary of what you will find in each of the files that make up your work application.
上传时间: 2015-10-09
上传用户:ywqaxiwang
资源简介:a system for management of library,this system has implement a lot of fuctions ,I appriciate u will like it
上传时间: 2015-11-06
上传用户:努力努力再努力
资源简介:It can also accept a number of ftp connection (multithreaded), and with most of the commercial ftp server functions. Server supports all basic ftp orders and to provide a simple user interface management, virtual directory support. This art...
上传时间: 2013-12-17
上传用户:拔丝土豆
资源简介:A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem. With full lists of coding.
上传时间: 2014-01-23
上传用户:familiarsmile
资源简介:SWDiet3D is a port to SuperWaba of the Diet3D, the free 3D engine for J2ME mobiles, written by Philippe Coval.
上传时间: 2015-12-15
上传用户:ynsnjs
资源简介:A collection of command line tools which illustrate features of the file system. Demonstrates extended attributes, ACL s, and kqueue notification mechanisms.
上传时间: 2016-01-14
上传用户:yuanyuan123
资源简介:/*SPI规范:Data is always clocked into the device on the rising edge of SCK a-*/ /* nd clocked out of the device on the falling edge of SCK.All instruction-*/ /* s,addresses and data are transferred with the most significant bit(MSB) */...
上传时间: 2016-02-19
上传用户:远远ssad
资源简介:http://wordnet.princeton.edu/ WordNet is a large lexical database of English, developed under the direction of George A. Miller. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a ...
上传时间: 2013-12-02
上传用户:372825274
资源简介:The main purpose of this project is to add a new scheduling algorithm to GeekOS and to implement a simple synchronization primitive (semaphore). As you might have already noticed, GeekOS uses a simple priority based preemptive Round Robin a...
上传时间: 2013-11-27
上传用户:Late_Li
资源简介:This example creates a 3D fly-over of the city of Boston
上传时间: 2016-03-23
上传用户:邶刖
资源简介:This file contains a summary of what you will find in each of the files that make up your hello application.
上传时间: 2016-03-28
上传用户:jcljkh
资源简介:This file contains a summary of what you will find in each of the files that make up your GPKolmogorov application.
上传时间: 2016-05-04
上传用户:Avoid98
资源简介:his file contains a summary of what you will find in each of the files that make up your CC application.
上传时间: 2016-05-04
上传用户:fxf126@126.com
资源简介:a very good example of how to use java for a minesweeper game that is much like the windows one. This file came from Planet-Source-Code.com...the home millions of lines of source code
上传时间: 2016-06-05
上传用户:hwl453472107
资源简介:The book is organized around 55 specific guidelines, each of which describes a way to write better C++. Each is backed by concrete examples
上传时间: 2014-01-23
上传用户:远远ssad