GNU gnupg (GPG)

Also known as GNU Privacy guard, this package is a complete and free replacement for PGP. It can be used to encrypt data and create digital signatures. It does not use any patented algorithms. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440.

'GnuPG' currently supports ElGamal (signature and encrytion), DSA, AES, 3DES. Blowfish, Twofish, CASTS, MD5, SHA-1, RIPE-MD-160 and TIGER, and has language support for sixteen different languages.

It is believed to be fully OpenPGP (as defined in RFC2440) conform, and has integrated support for HKP keyservers. There are a lot of useful extra features like anonymous message recipients.

Last updated 25 Feb, 2009


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GPLv3orlater

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About

Leadership
  • Werner Koch - Maintainer
  • J. Michael Ashley - Contributor
Related Projects

GNUtls, GPGME, MH-E, Samhain, bugs, gnu-crypto, gpa

Versions

2.0.13
2.0.12
2.0.11

ftp://ftp.gnupg.org/gcrypt/gnupg/gnupg-2.0.11.tar.bz2

2.0.10
2.0.5

2.0.5 stable released 2007-07-06

User Community and Support

English user manual available from: http://www.gnupg.org/gph/index.html Spanish user manual available from: http://www.gnupg.org/gph/index.html English HOWTO available from http://www.dewinter.com/gnupg_howto/english/ French HOWTO available from http://www.gnupg.org/howtos/fr/ German HOWTO available from http://www.gnupg.org/howtos/de/ Spanish HOWTO available from http://www.dewinter.com/gnupg_howto/spanish

General Resources
Announcement Resources
Support Resources

Development

Developer Resources
Bug Tracking Resources
 

Please send comments on these web pages to bug-directory@fsf.org, send other questions to info@fsf.org.

Copyright © 2000 - 2009 Free Software Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301, USA

The copyright licensing notice below applies to this text. Any software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.

Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.