issue105:securite
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
issue105:securite [2016/01/31 15:11] – créée andre_domenech | issue105:securite [2016/02/05 08:08] (Version actuelle) – d52fr | ||
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- | To understand how PGP email works, you first need to know the basics of public/ | + | **To understand how PGP email works, you first need to know the basics of public/ |
To get started on this, you first need to have Thunderbird installed. If not, go ahead and install it by typing in a terminal window: | To get started on this, you first need to have Thunderbird installed. If not, go ahead and install it by typing in a terminal window: | ||
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sudo apt-get install enigmail | sudo apt-get install enigmail | ||
- | Assuming that you now have your email setup in Thunderbird, | + | Assuming that you now have your email setup in Thunderbird, |
- | Proceed by setting up your PGP key. | + | Pour comprendre le fonctionnement des mails PGP, vous devez d' |
+ | |||
+ | Pour commencer, il faut que Thunderbird soit installé. Si ce n'est pas le cas, installez-le en saisissant ceci dans un terminal : | ||
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+ | sudo apt-get install thunderbird | ||
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+ | Puis, installez enigmail : | ||
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+ | sudo apt-get install enigmail | ||
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+ | En supposant que vous ayez déjà votre compte mail configuré dans Thunderbird, | ||
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+ | **Proceed by setting up your PGP key. | ||
Enter an 8 digit passphrase to encrypt your private key. | Enter an 8 digit passphrase to encrypt your private key. | ||
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You're almost done! All that remains now is backing up your private key, and publishing your public key to a few servers so that your friend’s email client can automatically download it. | You're almost done! All that remains now is backing up your private key, and publishing your public key to a few servers so that your friend’s email client can automatically download it. | ||
- | To backup your private key, go to (in Thunderbird) Menu> | + | To backup your private key, go to (in Thunderbird) Menu> |
- | Again, I recommend that offline storage would work best such as a flash drive. Now, to export your public key to a keyserver, without closing the Key Management window, select your key and go to Keyserver> | + | Il faut maintenant configurer votre clé PGP. |
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+ | Saisissez une phrase de passe de 8 caractères pour crypter votre clé privée. | ||
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+ | Votre ordinateur générera alors une paire de clés RSA de 4096 bits. | ||
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+ | Après la création de la clé, continuez en sauvegardant le certificat de révocation dans un endroit sûr tel que sur une clé USB ou un disque dur externe. | ||
+ | |||
+ | Vous avez presque terminé ! Tout ce qu'il reste à faire c'est une copie de sauvegarde de la clé privée et publier la clé publique sur quelques serveurs afin que le client mail de votre ami puisse le télécharger automatiquement. | ||
+ | |||
+ | Pour faire une copie de sauvegarde de votre clé privée, allez à Menu > Enigmail > Key Management (dans Thunderbird). Sélectionnez votre clé et, sous Key Management (Gestion des clés), allez à File > Export Keys to File (Fichier > Exporter les clés vers un fichier) et cliquez sur Export Secret Keys (Exporter les clés secrètes). | ||
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+ | **Again, I recommend that offline storage would work best such as a flash drive. Now, to export your public key to a keyserver, without closing the Key Management window, select your key and go to Keyserver> | ||
There you should see a list of keyservers to choose from. Any of the three will work fine, but it also wouldn' | There you should see a list of keyservers to choose from. Any of the three will work fine, but it also wouldn' | ||
- | Now you are all set to start receiving encrypted PGP emails! Also, when you go to send someone an encrypted message, Thunderbird will help you find their public key on one of the servers. With a key length of 4096-bit, this totally makes your private messaging military grade. | + | Now you are all set to start receiving encrypted PGP emails! Also, when you go to send someone an encrypted message, Thunderbird will help you find their public key on one of the servers. With a key length of 4096-bit, this totally makes your private messaging military grade.** |
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+ | Au risque de me répéter, je recommande vivement l' | ||
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+ | Une liste de keyservers parmi lesquels choisir devrait s' | ||
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+ | Vous êtes maintenant fin prêt à recevoir des mails cryptés PGP ! En plus, quand vous voulez envoyer un message crypté à quelqu' | ||
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issue105/securite.1454249474.txt.gz · Dernière modification : 2016/01/31 15:11 de andre_domenech