Skip to Content
PGP & GPG
book

PGP & GPG

by Michael W. Lucas
April 2006
Intermediate to advanced
208 pages
6h 28m
English
No Starch Press
Content preview from PGP & GPG
Installing GnuPG 55
If you look at the download site closely, you’ll see three
offerings for any given version of GnuPG.
GnuPG 1.4.0a compiled for Microsoft Windows.
Signature and SHA-1 checksum for previous file.
28be01b7f8eaa29db73d11bf8b9504e823c07c2b
gnupg-w32cli-1.4.0a.zip
The first entry is the GnuPG program itself. The second
entry is a file containing a digital signature of the first down-
load. A download is a message like any other, and checking its
digital signature is the preferred way to confirm its integrity.
This gives us a chicken-and-egg problem, however: How can
you verify the signature on the software that verifies signa-
tures? ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Cryptography and Network Security

Cryptography and Network Security

Ajay Kumar, S. Bose
Mastering FreeBSD and OpenBSD Security

Mastering FreeBSD and OpenBSD Security

Paco Hope, Bruce Potter, Yanek Korff

Publisher Resources

ISBN: 9781457185212Errata Page