$ sudo apt-get install gnupg
$ gpg --gen-key
$ gpg --list-keys
Per a mostrar les claus públiques:
$ gpg --list-keys /home/sergi/.gnupg/pubring.gpg ------------------------------ pub 1024D/4E9CFF4E 2010-06-23 [expires: 2012-06-22] uid Spotify Public Repository Signing Key <[email protected]> sub 2048g/6461C642 2010-06-23 [expires: 2012-06-22]
Exportar:
$ gpg --output my_key --export "EMAIL" $ gpg --output my_key --export-secret-key "EMAIL"
Per a saber el correu electrònic utilitzeu --list-keys:
$ gpg --list-key /home/sergi/.gnupg/pubring.gpg ------------------------------ pub 2048R/11538851 2011-11-04 uid Sergi Tur Badenas <[email protected]> sub 2048R/A5AF4B33 2011-11-04
Aleshores:
$ gpg --output sergitur.gpg --export "[email protected]" $ gpg --output sergitur_private.gpg --export-secret-key "[email protected]"
Importar:
$ gpg --import sergitur.gpg $ gpg --allow-secret-key-import --import sergitur_private.gpg
Conté la llista de claus públiques.
NOTA: No exporta claus privades, només exporta la part pública. Vegeu kgpg (força més complet en opcions)
Eina gràfica per a la gestió de claus.
Instal·lació:
$ sudo apt-get install seahorse
Podem buscar i publicar claus públiques en servidors de claus. Menú Remot/Cerca Claus Remotes i Sincronitza i publica:
Seahorse s'integra amb el navegador de fitxers Nautilus:
I també el podem utilitzar per fer cerques a servidors de claus públiques o publicar la nostra clau:
Consulteu Seahorse
IMPORTANT: Sembla ser que el paquet ja no existeix a les versions superiors a natty: http://packages.ubuntu.com/natty/seahorse-plugins
$ sudo apt-get install seahorse-plugins
Cryptophane is an easy-to-use application for MS Windows. It allows users to encrypt, sign, decrypt, and perform key maintenance without having to deal with GnuPG's command-line interface.
The goal of Gajim is to provide a full featured and easy to use Jabber client. Gajim works nicely with GNOME, but does not require it to run. It is released under the GNU General Public License.
$ apt-cache search gajim nautilus-sendto - integrates Evolution and Pidgin into the Nautilus file manager bluemindo - simple yet powerful audio player gajim - Jabber client written in PyGTK
GnuPG Shell is a cross-platform graphical frontend for GnuPG.
Aims to be the standard GnuPG graphical frontend. GPA is hosted on this site.
Is a KDE frontend for GnuPG.
$ sudo apt-get install kgpg
wija is a free and cross-platform Jabber/XMPP client written in Java, with built-in GnuPG key rings management GUI. Its extended protocols allow users to encrypt chat and multi-user chat as well as encrypting/signing messages and signing presence of the user. It is multilingual and runs on GNU/Linux, Mac OS X and Windows. XAP
Is the X application panel and filemanager.
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