Enigmail is a security extension to Mozilla Thunderbird and Seamonkey. It enables you to write and receive email messages signed and/or encrypted with the OpenPGP standard.

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GnuPG in Thunderbird w/ Enigmail on dual OS machine

I am running a computer with two OS, namely Ubuntu 14.04 and Windows. I'd like to write encypted Mails from both OS, which runs well (i.e., every program needed is installed). The only problem I have ...
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Can I use my SSH key pair instead of GPG for Thunderbird and Enigmail? [duplicate]

Is it possible to use the same key pair I use with Putty for SSH to AWS and all my other servers? I’m trying to setup Enigmail on Thunderbird right now. The guides tell me to use GPG, but I can’t ...
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Reading HTML mail with PGP/Mime encryption in Thunderbird with Enigmail

Yesterday I asked how to configure Thunderbird with Enigmail to use PGP/Mime encryption for signing emails. This works, but I noticed one problem. I don't know if this is common to Thunderbird, or ...
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Use PGP/Mime with Thunderbird and Enigmail

I would like to sign all my mail with my PGP key, and no matter if the recipient uses PGP or not, it should not confuse them. Last week I read a discussion that inline PGP is not good pratice, and I ...
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Enigmail stopped working: KEYEXPIRED/SIGEXPIRED

Since a recent update I cant send encrypted mail with thunderbird and the enigmail plugin anymore. Whenever I try to send the mail, and enter the passphrase for my key, I get the following error ...
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143 views

Trying to verify file signature in GPG4win: Not enough information to check signature validity

I've downloaded enigmail for Thunderbird and I'm trying to verify the PGP signature with GPG4win. I imported the public certificate, certified it with my own, downloaded the Open PGP signature, and ...
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23 views

PGP: encrypt all parts as one or each separate

When I receive emails in my K9-Mail on Android with APG installed some mails I can press "decrypt" right away inside the email, to read it, and some others, I only get the encrypted message as an ...
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122 views

Is it possible to setup Enigmail for Thunderbird, so that signatures are sent as attachments?

In a PGP sign only email, I find that when I use Enigmail, the signature is part of the body of the email and is pretty painful to read on say a browser. I have seen others send signed email where the ...
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159 views

Unable to sign message with Enigmail - No passphrase prompt

I have Thunderbird 24.4.0 and Enigmail 1.5.2 installed. My OS is Kubuntu 13.10 x64. gpg-agent version 2.0.20-1ubuntu3 gnupg version 1.4.14-1ubuntu2.1 pinentry-qt4 version 0.8.1-1ubuntu2 kgpg version ...
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167 views

Email encryption and passphrase caching using thunderbird, enigmail, linux arch and kde

I fiddled a bit around to get this passphrase caching working. So post my way to go here, to be able to look up later.
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Enigmail doesn't seem to find my private key for decrypting mails

I just installed thunderbird with enigmail. I imported private and public key and it appears in the list of keys as a single key pair entry. I can send encrypted mails. I seem to be able to sign ...
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113 views

Enigmail: don't decrypt automatically

I am using Icedove 17.0.10 (Thunderbird) with Enigmail 1.5.1. It used to be, that when the option Automatically decrypt messages was disabled, any encrypted email was displayed in the encrypted form. ...
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663 views

gpg-agent fails with “command get_passphrase failed: End of file” on pinentry

I'm trying to use Enigmail with Thunderbird on Linux. GPG itself is set up, keys imported and I already can use the key management functions (including signing of keys) from kgpg. But Mail encryption ...
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964 views

force gpg-agent to forget password

I am using gpg-agent 2.0.17 with gpg 1.4.11 on ubuntu 12.04 and the Enigmail Addon for Thunderbird. When opening an encrypted email, Enigmail invokes gpg-agent with the associated pinentry program and ...
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108 views

Enigmail 1.5 / Thunderbird 17 line wrap signing order

I experience serious trouble with line-wraps in thunderbird when using enigmail. It seems that there is something wrong with the order of the follwing steps: I write a text (without caring about ...
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1answer
169 views

Fetch GPG public keys for thunderbird address book contacts

I just started using GPG in Thunderbird 17 (via enigmail). Now I want to fill my private key database with all the keys of other people that use mail encryption as well. One way, other than asking ...
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76 views

Sign PGP key to which I added identity once again (i.e. also sign new identities)

I am using the Key Management dialog of Enigmail (in Thunderbird) to manage my keys, as it's more convenient than command line, but also more stable than the GnuPG alternative (Kleopatra). So now I ...
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Public/Private key locations with Enigmail and Thunderbird on Windows

Sorry if this is a simple answered question, I just cannot find what I'm looking for. I'd like to find the location of my public/private key combinations on my Windows machine that I made through ...
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1answer
192 views

How can I start the integrated pgp-agent that comes shipped with the new KDE on openSUSE 12.1?

How can I start the integrated pgp-agent in OpenSUSE 12.1? Running OpenSUSE 12.1 with the following software installed all via YAST: tbird enigmail pinentry gnupg as root (as the superuser). Can ...
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1answer
275 views

Multiple Enigmail User IDs for multiple accounts in Thunderbird?

I have multiple email accounts set up in Thunderbird 3.1.10 in Mac OS X 10.6.7, and have just installed latest GnuPG and Enigmail. The Enigmail setup wizard helped me set up a Key for signing emails, ...
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874 views

No HTML email after installing Enigmail in Thunderbird 3.1.10

I am running Thunderbird 3.1.10 on Mac OS X 10.6.7, and have just installed GnuPG and Enigmail extensions per the official website's instructions. Unfortunately, all the emails I receive now are all ...
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HTML or rich e-mails do not work with Enigmal in Thunderbird

I would like to be able to receive HTML/rich e-mails, but since I installed Enigmail for Thunderbird, this has not been possible. All e-mails are shown as plain text or not shown at all. This has some ...
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how to import gmail contacts to enigmail?

$ rpm -qa | grep -i "^thunderbird" thunderbird-enigmail-1.1.2-1.fc14.i686 thunderbird-3.1.7-2.fc14.i686 $ lsb_release -a LSB Version: :core-4.0-ia32:core-4.0-noarch Distributor ID: Fedora ...
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GPG smartcards handling 4096-bit keys

are there smartcards that handle 4096-bit keys supported both by GPG and Enigmail (PAM would be additional benefit)? Preferably on USB.
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187 views

Enigmail Public Key Reference

I seem to remember in earlier versions of EnigMail, the Thunderbird add-on that it was possible to have it display the location of your public key (name & server). This doesn't seem to be the case ...