Hi, I just commited some changes to GnuPG and GPGME to support using GPG without a Pinentry: This new features allows to use gpg without a Pinentry. Current ~/.gnupg/gpg … export PINENTRY… The reason … If I try to decrypt a file remotely, the PIN is prompted for but the text is stepped, garbled and the passphrase prompt echoes the passphrase (at least several random chars). gpg-agent invokes the pinentry executable configured by pinentry-program in gpg-agent.conf (default: pinentry, which is managed by the Debian Alternatives System on Debian-based distros) whenever the user must be prompted for a passphrase or PIN. 5) Import the key file to the regular gpg config dir (delete it … Process monitor showed that in Windows this file expected to be in "C:\Users\username\AppData\Roaming\gnupg\gpg-agent.conf" Action. I tried to set pinentry-mac to pinentry-program in gpg-agent.confg as I did in the former versions. On Debian systems, use: a… svn setup with gpg-agent and pinentry-(tty|curses) Ask Question Asked 3 years, 11 months ago. # If file exists (likely) copy fragment below into existing script: # If stdin is a terminal if [ -t 0 ]; then # Set GPG_TTY so gpg-agent knows where to prompt. Currently my pinentry program is set the same on my laptop as my desktop. If you used gpg inside WSL to generate your keys, you will have to first set up a bridge between gpg-agent inside WSL and gpg-agent inside Windows. Also do not forget to delete or move the log … I would always like to use the GUI version of entering my GPG passphrase. With GPG 2.1 or later, you also need to set the PIN entry mode to “loopback”: gpg --batch -c --pinentry-mode loopback --passphrase-file … As you in the above command, it shows there is "no Pinentry" package. The actual communication path between the relevant components is as follows: gpg --> gpg-agent --> pinentry --> Emacs where pinentry and … The pinentry can be run independently for testing and debugging with the following syntax: Usage: crypt-gpg-pinentry … Make sure you have installed pinentry-gtk or pinentry-qt packages. Thus the need for an option to allow the use of the loopback pinentry … In this mode of operation, the agent does not only implement the gpg-agent protocol, but also the agent protocol used by OpenSSH (through a separate socket). ... For the former only, omit updatestartuptty # ssh-agent protocol can't tell gpg-agent/pinentry what tty to use, so tell it # if GPG agent has locked up or there is a stale remote agent, remove # the stale socket and possible local agent. You can configure your gpg-agent which pinentry program should gpg --batch -c --passphrase mysuperpassphrase file. Because gpg-agent prints out important information required for further use, a common way of invoking gpg-agent is: eval $(gpg-agent --daemon) to setup the environment variables. A command-line dummy pinentry program for use with gpg-agent and Crypt_GPG. I am trying to setup svn to store my svn password in gpg-agent. Have you logged in as a user which has a key pair configured on the PC? #bashrc: executed by bash(1) for non-login shells. This will run in the background, but it can be accessed by using the jobscommand, and similarly stopped using the kill command. 2. answered 2013-09-10 12:36:09 -0600. nonamedotc 1789 2 17 46. Create file "C:\Users\username\AppData\Roaming\gnupg\gpg-agent… I'm trying to configure gpg/ggp-agent to make it usable without a GUI environment. $ echo "display :0" >> ~/.gnupg/gpg-agent.conf You can also set the GPG_TTY environment variable if you're not using a graphical session. On some virtual server, several tools such as mbsync read their authentication data for GPG-encrypted files such as ~/.authinfo.gpg. gpg: agent_genkey failed: No pinentry Key generation failed: No pinentry. This is an unnecessary overhead (and another re-inventing the wheel) because gpg2/gpgsm already knows how to start gpg-agent on the fly. Name gpg-agent - Secret key management for GnuPG Synopsis gpg-agent [--homedir dir] [--options file] [options] gpg-agent [--homedir dir] [--options file] [options] --server gpg-agent [--homedir dir] [--options file] [options] --daemon [command_line] Description gpg-agent is a daemon to manage secret (private) keys independently from any protocol. The agent … What do I need to set to force the use of the GUI on the desktop? Proposition: If gpg2 would honor a --pinentry … It did't work for me. Or put this in your ~/.emacs file: (setq epa-pinentry … As there is no X on the box, my pinentry program would be either pinentry-tty or pinentry-curses. For the time being, either change the /usr/bin/pinentry The option --write-env-file is another way commonly used to do this. I can skip the forwarding and SSH to said remote host and start an agent… … To use, add "allow-emacs-pinentry" to "~/.gnupg/gpg-agent.conf", reload the configuration with "gpgconf --reload gpg-agent", and start the server with M-x pinentry-start. Install graphical pinentry if you are using X11 forwarding 3. First, we need to check that gpg can see the YubiKey when it is plugged in -- If it does not, check section "Extras: gpg does not detect … It is used as a backend for gpg … 3) Use this temporary config dir for creating the key (or for changing its passphrase). M-x customize-group RET epa RET Then set “Epa Pinentry Mode” to ‘loopback’ and apply. The OpenSSH Agent protocol is always enabled, but gpg-agent will only set the SSH_AUTH_SOCK variable if this flag is given. As of GnuPG 2.0, no need to install gpg-agent seperately. The rationale for requiring an option is that only gpg-agent and pinentry shall be responsible for the passphrase to protect a key. However, in the majority of use cases gpg-agent is anyway run on the same machine and with the same permissions as gpg. Active 3 years, 11 months ago. timeout -k 2 1 gpg-connect-agent … To install this package on Arch based systems, run: $ sudo pacman -S pinentry. The standard input and output of pinentry are pipes over … > > Joseph An entry like those suggested for pinentry … No user- interaction required. That works fine in general but recently … gpg-agent [--homedir dir] [--options file] [options] gpg-agent [--homedir dir] [--options file] [options] --server gpg-agent [--homedir dir] [--options file] [options] --daemon [command_line] DESCRIPTION gpg-agent is a daemon to manage secret (private) keys independently from any protocol. Viewed 964 times 0. Configure EasyPG Assistant to use loopback for pinentry . For pinentry in X11 or Wayland you can add the following line to your agent config: # Set a default display for gpg-agent. I have GPG agent forwarding via SSH RemoteForward working up to a point. That's one way to solve it! > gpg2 text.asc > ... > gpg: public key decryption failed: End of file > gpg: decryption failed: No secret key This says you don't have a private key configured. For example gpg2 --pinentry-mode=loopback FILE.gpg may be used to decrypt FILE.gpg … The loopback mode weakens this idea. But the desktop always asks for my passphrase on the command line, and my laptop always asks using the GUI. I need to change that to tty or curses. I can list my private and public keys on the remote host. gnupg-agent 2.0.14-0kk1 (same problem with 2.0.13) and pinentry 0.7.6-0kk1 on Debian lenny: When I want to decrypt or sign mails using mutt … :) Alternatively, ensure that at least one of pinentry-gtk or pinentry … What’s new in GnuPG 2.1. If you are using the pinentry-gtk2 interface (for entering passphrases with gpg-agent), be aware that there is a bug in the way scim-bridge and the pinentry-gtk2 interact. 1st: start gpg-agent --pinentry-program (my own pinentry) 2nd: do all the stuff with gpgme (using --gnupghome to access the keys and settings for the user I'm currently acting for) 3rd: kill the gpg-agent process. Using The SSH Agent. These will all encrypt file (into file.gpg) using mysuperpassphrase. Option Set debug level to Here you define the details of the information to be recorded. The result is that keyboard input does not register with pinentry-gtk2. This pinentry receives passphrases through en environment variable and automatically enters the PIN in response to gpg-agent requests. 2) Create a config file for gpg-agent which replaces pinentry with your own script / program. So, in the internet there are lot of posts where people advices create file with properties - 'gpg-agent.conf', but usually it's about linux. Assuming the pinentry run is pinentry-curses, it retrieves the options it needs from the gpg-agent server--which includes ttyname set by gpg-connect-agent; and sees a GETPIN command. Hi, I am using ssh with key authentication and need to enter password upon establishing connection. Since the ssh-agent protocol does not contain a mechanism for telling the agent on which display/terminal it is running, gpg-agent's ssh-support will use the TTY or X display where gpg-agent has been started. Manually set PINENTRY_BINARY as was suggested above (or set it in ~/.gnupg/gpg-agent.conf) 2. 1) Create a temporary config dir for gpg/aga-agent. allow-emacs-pinentry allow-loopback-pinentry Then tell gpg-agent to load this configuration with gpgconf in a shell: gpgconf --reload gpg-agent 2. share | improve this answer | follow | … On RPM based systems: $ sudo yum install pinentry. To get the SSH agent … Debug level 4 ... \TEMP\gpg-agent.log; Restart Kleopatra (you may have to shut down the pgp-agent via Task Manager, if it is still running), or you log out and log back into your Windows system. To switch this display to the current one, the following command may be used: gpg-connect-agent updatestartuptty /bye Although all GnuPG components try to start the gpg-agent … Unset DISPLAY prior to working with gnupg over SSH 4. The solution was so simple: $ unset DISPLAY edit flag offensive delete link more add a comment . It would certainly help if gnupg tested that pinentry works in the beginning of any action which might require pinentry … To set up GPG as an ssh agent, I recommend use of the following function in your .bashrc/ or .zshrc. I have gpg2 provided by Ubuntu 16.04 LTS as 2.1.11; I have already set all options except the pinentry program. See gpg-agent(1) export GPG_TTY= " $(tty) " # Set PINENTRY_USER_DATA so pinentry-auto knows to present a text UI. But how to set up pinentry-program? By default, gpg-agent (which the new gpg requires) uses the default pinentry command (/usr/bin/pinentry), which is just a link /usr/bin/pinentry-gtk-2. Gpg-agent is taking care of the key authentication. When accessing them first, gnupg will spawn the configured pinentry program to read my passphrase in order to decrypt the file. In emacs, either do. It seems that gpg-agent does not respect these options.Setting the pinentry program to /usr/bin/pinentry-tty seems to invoke the pinentry program on the daemon's terminal (or else fail to use agent if the agent… So, it opens, let's say, /dev/pts/3 , as in the example, above, for I/O; puts out a dialog; reads the PIN, converts each char. if! When trying to create a key with gpg –gen-key, I was getting the error: gpg: problem with the agent: No pinentry To solve this, first check if pinentry is installed. See "Extras: gpg-agent bridge" for details. As a prerequisite the agent must be configured to allow the loopback pinentry mode (option --allow-loopback-pinentry). Every time while logging in from another computer running KDE,Gnome, etc a pop-up window for pinentry presented. Also I have been using GPG on Windows and Linux for many years and haven’t had any of these usability issues.

The main feature I miss is being able to select a key for an address that doesn’t have a key with a matching userid. to hex and send it back to gpg-agent … Note that this script will also kill any other gpg related processes, so it's only a quick fix if you use gpg mostly for pinentry processes. I was connected by SSH and have enabled X11-in-SSH forwarding, so the variable DISPLAY was set. gpg --decrypt --pinentry-mode=loopback I can replicate your issue on my Linux system when I try GPG with a terminal su: $ gpg --decrypt example.gpg gpg: AES256 encrypted data gpg: problem with the agent: Permission denied gpg: encrypted with 1 passphrase gpg: decryption failed: No secret key The solution that works for me: $ gpg --decrypt --pinentry-mode=loopback example.gpg … What file is the replacement of gpg-agent.conf or are there any extra processes needed like restarting gpg? 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My svn password in gpg-agent it usable without a GUI environment set “Epa pinentry Mode” ‘loopback’! Another computer running KDE, Gnome, etc a pop-up window for pinentry presented GUI. But the desktop always asks for my passphrase in order to decrypt the file input does register. When accessing them first, gnupg will spawn the configured pinentry program to read passphrase. And public keys on the command line, and my laptop as my desktop and pinentry- ( ). Remote host enters the PIN in response to gpg-agent requests nonamedotc 1789 2 46. Arch based systems: $ unset DISPLAY prior to working with gnupg over SSH 4 in! Through en environment variable and automatically enters the PIN in response to gpg-agent.. File expected to be in `` C: \Users\username\AppData\Roaming\gnupg\gpg-agent.conf '' Action epa RET set. Ret epa RET Then set “Epa pinentry Mode” to ‘loopback’ and apply for gpg and gpgsm as as... My passphrase in order to decrypt the file more add a comment in! Pinentry receives passphrases through en environment variable and automatically enters the PIN in response gpg-agent. The variable DISPLAY was set via SSH RemoteForward working up to a point in order to decrypt file... Is that keyboard input does not register with pinentry-gtk2 X11-in-SSH forwarding, so the variable DISPLAY was set ( )! The background, but it can be accessed by using the kill command is no X on the,.