pgp pretty good privacy

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Pgp Pretty Good Privacy

Author : Simson Garfinkel
ISBN : 1565920988
Genre : Computers
File Size : 70. 84 MB
Format : PDF, ePub
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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.

Pgp Including

Author : Hephaestus Books
ISBN : 1242523898
Genre : Social Science
File Size : 60. 64 MB
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Hephaestus Books represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Hephaestus Books continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. This particular book is a collaboration focused on PGP.More info: Pgp or PGP is a three letter abbreviation for: *P-glycoprotein, a type of protein *Pacific Green Party, the Green Party of Oregon, USA *Pearl of Great Price, one of the four books of scripture in Mormonism, whose title is an allusion to the Biblical parable *Personal Genome Project by Harvard's geneticist George Church *PGP Corporation, an American computer software company *Pretty Good Privacy, a computer program for the encryption and decryption of data *The ICAO code for Perm Airlines

The Official Pgp User S Guide

Author : Philip R. Zimmermann
ISBN : UOM:39015047726875
Genre : Computers
File Size : 41. 27 MB
Format : PDF, ePub
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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 : 69. 83 MB
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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

Bedeutung Von Pgp Pretty Good Privacy

Author : Philipp Angstmann
ISBN : 9783638901130
Genre :
File Size : 27. 57 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


Author : Philip R. Zimmermann
ISBN : STANFORD:36105012406984
Genre : Technology & Engineering
File Size : 78. 33 MB
Format : PDF, Mobi
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Ssh The Secure Shell

Author : Daniel Barrett
ISBN : 0596008953
Genre : Computers
File Size : 73. 57 MB
Format : PDF, ePub, Docs
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Are you serious about network security? Then check out SSH, the Secure Shell, which provides key-based authentication and transparent encryption for your network connections. It's reliable, robust, and reasonably easy to use, and both free and commercial implementations are widely available for most operating systems. While it doesn't solve every privacy and security problem, SSH eliminates several of them very effectively. Everything you want to know about SSH is in our second edition of SSH, The Secure Shell: The Definitive Guide. This updated book thoroughly covers the latest SSH-2 protocol for system administrators and end users interested in using this increasingly popular TCP/IP-based solution. How does it work? Whenever data is sent to the network, SSH automatically encrypts it. When data reaches its intended recipient, SSH decrypts it. The result is "transparent" encryption-users can work normally, unaware that their communications are already encrypted. SSH supports secure file transfer between computers, secure remote logins, and a unique "tunneling" capability that adds encryption to otherwise insecure network applications. With SSH, users can freely navigate the Internet, and system administrators can secure their networks or perform remote administration. Written for a wide, technical audience, SSH, The Secure Shell: The Definitive Guide covers several implementations of SSH for different operating systems and computing environments. Whether you're an individual running Linux machines at home, a corporate network administrator with thousands of users, or a PC/Mac owner who just wants a secure way to telnet or transfer files between machines, our indispensable guide has you covered. It starts with simple installation and use of SSH, and works its way to in-depth case studies on large, sensitive computer networks. No matter where or how you're shipping information, SSH, The Secure Shell: The Definitive Guide will show you how to do it securely.

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