pgp pretty good privacy

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Pgp Pretty Good Privacy

Author : Simson Garfinkel
ISBN : 1565920988
Genre : Computers
File Size : 77. 45 MB
Format : PDF, Kindle
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Use of the Internet is expanding beyond anyone's expectations. As corporations, government offices, and ordinary citizens begin to rely on the information highway to conduct business, they are realizing how important it is to protect their communications -- both to keep them a secret from prying eyes and to ensure that they are not altered during transmission. Encryption, which until recently was an esoteric field of interest only to spies, the military, and a few academics, provides a mechanism for doing this. PGP, which stands for Pretty Good Privacy, is a free and widely available encryption program that lets you protect files and electronic mail. Written by Phil Zimmermann and released in 1991, PGP works on virtually every platform and has become very popular both in the U.S. and abroad. Because it uses state-of-the-art public key cryptography, PGP can be used to authenticate messages, as well as keep them secret. With PGP, you can digitally "sign" a message when you send it. By checking the digital signature at the other end, the recipient can be sure that the message was not changed during transmission and that the message actually came from you. PGP offers a popular alternative to U.S. government initiatives like the Clipper Chip because, unlike Clipper, it does not allow the government or any other outside agency access to your secret keys. PGP: Pretty Good Privacy by Simson Garfinkel is both a readable technical user's guide and a fascinating behind-the-scenes look at cryptography and privacy. Part I, "PGP Overview," introduces PGP and the cryptography that underlies it. Part II, "Cryptography History and Policy," describes the history of PGP -- its personalities, legal battles, and other intrigues; it also provides background on the battles over public key cryptography patents and the U.S. government export restrictions, and other aspects of the ongoing public debates about privacy and free speech. Part III, "Using PGP," describes how to use PGP: protecting files and email, creating and using keys, signing messages, certifying and distributing keys, and using key servers. Part IV, "Appendices," describes how to obtain PGP from Internet sites, how to install it on PCs, UNIX systems, and the Macintosh, and other background information. The book also contains a glossary, a bibliography, and a handy reference card that summarizes all of the PGP commands, environment variables, and configuration variables.


Author : Philip R. Zimmermann
ISBN : STANFORD:36105012406984
Genre : Technology & Engineering
File Size : 22. 83 MB
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The Official Pgp User S Guide

Author : Philip R. Zimmermann
ISBN : UOM:39015047726875
Genre : Computers
File Size : 65. 60 MB
Format : PDF, Docs
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This book is the user's manual for PGP public-key cryptography software, freely available over the Internet, that has become the de facto standard for encryption of electronic mail and data. In addition to technical details, this guide contains valuable insights into the legal, ethical, and political issues that have surrounded PGP since its initial release.

Pgp Gpg

Author : Michael Lucas
ISBN : 9781593270711
Genre : Computers
File Size : 54. 62 MB
Format : PDF, ePub
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No, you are not paranoid. They are out to read your email. In this engaging and oddly reassuring text, practitioner Lucas describes Pretty Good Privacy (PGP) and Open Source GPG for moderately skilled computer geeks who are unfamiliar with public-key cryptography but want a cheap solution to security woes. He covers cryptography, installing OPENPGP

Introduction To Pgp Pretty Good Privacy

Author :
ISBN : OCLC:44315352
Genre :
File Size : 54. 9 MB
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Discusses PGP (Pretty Good Privacy), a program created by Philip Zimmermann for secure e-mail and file encryption on the Internet. Contains a description of the program, the needs for its use, and the text of an interview with Zimmermann. Links to related Internet sites. Includes links to sites where PGP can be downloaded, as well.

Bedeutung Von Pgp Pretty Good Privacy

Author : Philipp Angstmann
ISBN : 9783638901130
Genre :
File Size : 74. 73 MB
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Studienarbeit aus dem Jahr 2002 im Fachbereich Informatik - Sonstiges, Note: 6.0 (CH-Notensystem; D: 1.0), Eidgenossische Technische Hochschule Zurich (Informatik), Sprache: Deutsch, Anmerkungen: Uberblick uber PGP (Funktionsweise und Sicherheit). Schlusselmanagement Angriffsszenarien und deren Abwehr. Diskussion uber den Sinn starke Verschlusselung der breiten Masse zuganglich zu machen respektive einzuschranken oder zu verbieten., Abstract: Eine Arbeit uber Nutzen und Gefahren uber den freien Zugang starker Verschlusselung fur die Gesellschaft. Aufzeigung wie PGP funktionniert sowie wo dessen Grenzen und Gefahren sind. Abstract Der Austausch digitaler Informationen ist ein wesentlicher Teil unserer Gesellschaft geworden. Zudem ist Information heute eine wertvolle Ressource. Aufgrund der hohen Transparenz des Datenverkehrs via Internet ist Datenschutz fur viele doppelt wichtig geworden. Privat-Unternehmen, Arzte, Anwalte sowie Privat-Personen sind heute ebenfalls wie Banken, der Staat, das Militar auf eine schnelle Kommunikation, wie sie in digitaler Form via Internet moglich ist, angewiesen. Dies, um Entscheide treffen zu konnen usw. Es besteht reges Interesse daran, dass nur der Empfanger die Nachricht zu lesen bekommt, respektive dass die Privatsphare geschutzt bleibt. Philip Zimmermann hat mit der Erfindung von Pretty Good Privacy, kurz PGP, eine Moglichkeit geschaffen, mit welcher selbst Computerlaien ihre Daten, welche uber Netze kommuniziert werden, schutzen konnen. So hat jedermann die Moglichkeit seine Privatsphare, den Daten- und Meinungsaustausch sowie Geschaftsabwicklungen zu schutzen. Diese Arbeit gibt einen Uberblick uber PGP. Die Funktionsweise und die Sicherheit werden vertieft betrachtet und es wird aufgezeigt, wie PGP das Schlusselmanagement anpackt. Sie diskutiert Angriffsszenarien und zeigt Moglichkeiten auf, diese abzuwehren oder zu verhindern. In einer Schlussdiskussion wird der Frage nachgegangen, wie sinnvoll es ist, starke Ver

Database Nation

Author : Simson Garfinkel
ISBN : 0596550642
Genre : Computers
File Size : 77. 65 MB
Format : PDF, ePub, Docs
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Fifty years ago, in 1984, George Orwell imagined a future in which privacy was demolished by a totalitarian state that used spies, video surveillance, historical revisionism, and control over the media to maintain its power. Those who worry about personal privacy and identity--especially in this day of technologies that encroach upon these rights--still use Orwell's "Big Brother" language to discuss privacy issues. But the reality is that the age of a monolithic Big Brother is over. And yet the threats are perhaps even more likely to destroy the rights we've assumed were ours.Database Nation: The Death of Privacy in the 21st Century shows how, in these early years of the 21st century, advances in technology endanger our privacy in ways never before imagined. Direct marketers and retailers track our every purchase; surveillance cameras observe our movements; mobile phones will soon report our location to those who want to track us; government eavesdroppers listen in on private communications; misused medical records turn our bodies and our histories against us; and linked databases assemble detailed consumer profiles used to predict and influence our behavior. Privacy--the most basic of our civil rights--is in grave peril.Simson Garfinkel--journalist, entrepreneur, and international authority on computer security--has devoted his career to testing new technologies and warning about their implications. This newly revised update of the popular hardcover edition of Database Nation is his compelling account of how invasive technologies will affect our lives in the coming years. It's a timely, far-reaching, entertaining, and thought-provoking look at the serious threats to privacy facing us today. The book poses a disturbing question: how can we protect our basic rights to privacy, identity, and autonomy when technology is making invasion and control easier than ever before?Garfinkel's captivating blend of journalism, storytelling, and futurism is a call to arms. It will frighten, entertain, and ultimately convince us that we must take action now to protect our privacy and identity before it's too late.

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