Questions tagged [gnupg]
The GNU Privacy Guard (GnuPG) is a free replacement for PGP.
569
questions
0
votes
1answer
30 views
Deja Dup risk of data loss
I'm currently using Deja Dup ("Ubuntu Backups") to create backups of my data. However when reading around I see a lot of issues of people being unable to restore their backups in case the ...
0
votes
1answer
53 views
Can I Import an existing OpenPGP key into Ubuntu for use as my Personal key?
louis@WinNyx:~$ gpg --send-keys --keyserver keyserver.ubuntu.com 1FDBB6475ED8B730113953BE5CD637DC9222E537
gpg: sending key 5CD637DC9222E537 to hkp://keyserver.ubuntu.com
louis@WinNyx:~$ gpg -...
1
vote
1answer
61 views
apt-get update explodes - public keys missing, how to add them?
I'm not able to apt-get update anymore, because of missing public keys.
Err:14 http://ppa.launchpad.net/webupd8team/java/ubuntu focal Release ...
1
vote
0answers
323 views
add-apt-repository fails due to gpg key timeout
I am running a Mail-in-a-Box server on Ubuntu 18.04. As part of the setup/update script, it attempts to execute the command add-apt-repository -y ppa:certbot/certbot. This fails with the following ...
0
votes
0answers
36 views
Reprepro with passphrase file
Is there a way to provide a password file for reprepro includedeb groovy myfile.deb? Due to the setup with OpenPGP this command requires to manually enter a passphrase. As I want to automate CI/CD ...
0
votes
0answers
31 views
GPG not asking for a passphrase in a bash script
I have attempted to write a bash script to decrypt a gpg file and output the result (so I can copy the password into an application). Afterwards it wipes the file.
Outside of a bash script the ...
2
votes
0answers
51 views
What does these errors means?
I got this before that if flushed the apt-cache:
Hit:1 http://archive.ubuntu.com/ubuntu groovy InRelease
Get:2 http://archive.ubuntu.com/ubuntu groovy-updates InRelease [115 kB] ...
0
votes
1answer
42 views
Unable to verify the SHA256 checksum for Focal (20.04) LTS minimal cloud image
I'm attempting to follow the official How to verify your Ubuntu download tutorial to verify the checksum provided with the 20.04 minimal cloud image from here.
I'm getting an error from the first ...
1
vote
1answer
58 views
Trying to download and verify .deb files
I am trying to download and verify all .deb files on http://archive.ubuntu.com/ubuntu/pool/main/a/acct/
I do not want to use apt because I believe that would limit me to .deb files for my architecture ...
0
votes
1answer
104 views
gpg: invalid key resource URL following WineHQ official guide
I'm following the official guide to install WineHQ on my ubuntu 20.4.2 machine.
sudo dpkg --add-architecture i386
wget -nc https://dl.winehq.org/wine-builds/winehq.key
Which return
2021-03-27 23:49:...
2
votes
2answers
193 views
What is wrong with ddebs.ubuntu.com
Did something expire that should not have?
I am using debug symbols on my Ubuntu 20.10 install, and now I get this when I run the apt-get update command.
W: An error occurred during the signature ...
1
vote
0answers
332 views
GPG Error: Unknown error executing apt-key
A little background first...
Installed Ubuntu 20.04.2 LTS (GNU/Linux 5.4.0-1029-raspi aarch64) on Raspberry Pi 4. (This is not a docker container.) Made sure locale and system clock were set up ...
0
votes
0answers
35 views
Does ubuntu keyserver sync with sks pool?
I've uploaded my pub key to keys.gnupg.net(alias of sks pool) for a day now. It still cannot be found in the ubuntu keyserver. Does ubuntu key server sync with sks pool? I cannot find any recent ...
0
votes
2answers
70 views
How to reinstall a repository pgp key?
I have inadvertently deleted the key that allows for updating of the system, and now when I try updating using sudo apt update I get the following terminal output
Get:1 file:/var/lib/preinstalled-pool ...
0
votes
1answer
59 views
How to remove windscribe public key in Ubuntu 18.04?
I can't seem to locate the public key of windscribe and remove it.
My issue:
$ sudo apt update
Err:16 https://repo.windscribe.com/ubuntu zesty InRelease
The following ...
0
votes
0answers
55 views
Tried to fix “gpg: WARNING unsafe warning on homedir” but it went very wrong
I got this error:
gpg: warning: unsafe ownership on homedir '/home/prime/.gnupg'
I first got this error when installing a browser from the command line. So I searched for instructions regarding this ...
1
vote
0answers
29 views
Why does the 'Import Key File' button in Lubuntu 20.04 Software Sources | Authentication dialog not do anything?
Why does the 'Import Key File' button in Lubuntu 20.04 Software Sources | Authentication dialog not do anything?
I downloaded a key file for Geogebra's repository. I believe that when I click ...
0
votes
0answers
285 views
“fatal: cloning the git-repo repository failed, will remove '.repo/repo' ” upon running repo init <…>
I've been running into this issue every time I run a repo init -u https://source.codeaurora.org/quic/le/le/manifest.git -b [branch] -m [manifest] command.
>>
>> repo 1.12.16
stderr:...
0
votes
0answers
24 views
Can't see trusted application provider in 'Software & Update'
Can't see trusted application provider in 'Software & Update' after I did this:
I described everything I did in order.
I installed Y-PPA-Manager. Using these commands:
sudo add-apt-repository ppa:...
0
votes
0answers
68 views
GPG error on updates?
I was having a problem updating apt due to the sources.list files being sourced and commented incorrectly (refer to why do i have three apt sources.list files?). We were able to resolve the problem ...
0
votes
1answer
56 views
Cannot verify my download ver20.04.01
I have followed the tutorial steps, which by the way it is very annoying no one mentions the need to type sudo before everything, and when I get to the steps requiring the download of the SHA256 files,...
1
vote
1answer
70 views
Trying to verify signature of Wasabi-1.1.12.3.deb package but it won´t find the file (THE FILE IS THERE)
Ey there,
So, i have been trying for hours to install wasabi in Ubuntu without success. Having downloaded the
files and following the guide i get to the point of not being able to verify the freaking ...
23
votes
3answers
11k views
Why yarn key update failes all the time? GPG error: https://dl.yarnpkg.com/debian stable InRelease: The following signatures couldn't be verified
Every time apt update shows error
W: GPG error: https://dl.yarnpkg.com/debian stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY ...
0
votes
0answers
12 views
GPG error when installing Epson Scanner driver [duplicate]
I am trying to install Image Scan! bundle from Epson for my GT-1500 scanner. When I run ./install.sh I get the error:
W: GPG error: https://downloads.plex.tv/repo/deb public InRelease: The following ...
4
votes
1answer
548 views
Manually updating GNU ELPA keyring for Emacs 25
I'm getting this error whenever I run M-x package-refresh-contents or M-x package-list-packages, which is related to Emacs keyring update:
Failed to verify signature archive-contents.sig:
No public ...
3
votes
2answers
264 views
How does Mozilla Thunderbird handles my key, and can it import directly from gpg keyring?
I managed to export my keys from gpg in an armored text format, and import them in Mozilla Thunderbird, both the public and the private key.
Is there a way to avoid this process, and have Mozilla ...
0
votes
0answers
50 views
Does GnuPG store the revocation certificate in the keyring?
I generated a revocation certificate in GnuPG.
If I repeat the procedure, will I get a different revocation certificate?
In case it doesn't, does the certificate gets stored in the GnuPG keyring?
0
votes
0answers
344 views
Keep getting “gpg: Can't check signature: public key not found” & other syntax errors upon initializing repo
I have been running into some basic issues and it's just getting to a point where even after trying out different things by looking up isn't doing any good, so here I am to get some insight from you ...
0
votes
0answers
119 views
Broken LibreOffice Calc GPG Encryption?
I'm trying to protect a LibreOffice (6.4.6.2) Calc sheet with GPG encryption.
I have created my GPG keys using:
gpg --full-generate-key
When I come to save the Calc sheet, I selected the Encrypt with ...
0
votes
0answers
149 views
Installing R from CRAN Ubuntu repository: No Public Key Error
any advice for the following, after being here https://stackoverflow.com/questions/10255082/installing-r-from-cran-ubuntu-repository-no-public-key-error ?
sudo apt-key adv --keyserver key-server....
0
votes
0answers
220 views
Delete packagecloud repository and key
So I've ran a sudo apt update and got some errors:
N: Skipping acquisition of configured file 'main/binary-i386/Packages', as repository N:
Skipping acquisition of configured file 'main/binary-i386/...
4
votes
1answer
1k views
How do I add repo gpg keys as apt-key is deprecated?
After one of my recent updates, I noticed that my 3rd party repos were failing to update due to the NO_PUBKEY error from apt. I looked for hours to find a fix, but all fixes suggest using apt-key. ...
1
vote
0answers
32 views
Unable to get backup due to GPG error
I involuntarily erased all data from my hard drive, but I have a new backup on an external drive.
Trying to restore I get:
GPGError: GPG Failed, see log below:
===== Begin GnuPG log =====
gpg: ...
0
votes
0answers
181 views
NO_PUBKEY 871920D1991BC93C error
When I try to uodate the repositories, I recieve a following errors:
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. ...
6
votes
1answer
85 views
Update system except thunderbird, due to critical implementation of enigmail into TB
I am part of a small NGO whose IT Admin is currently ouf of reach. All our computers have Ubuntu installed and in our everyday work we rely heavily on gpg.
Here is the problem: While some people have ...
0
votes
0answers
189 views
apt-key add: Invalid key source URL from external key source
When trying to add a repository key, I get an invalid key source URL error - which strangely is neither a key I try to add nor a key that has been added.
More precisely, the following command:
$ curl -...
1
vote
0answers
262 views
Ubuntu 20.04: installing QGIS I get an error when it install python3-qgis
I am trying to re-intall qGIS in my ubuntu 20.04 following the QGIS-installers. However, I get an error when I try to install the:
'sudo apt install gnupg software-properties-common'
The error says:
...
0
votes
0answers
377 views
Error while performing sudo apt update on Ubuntu 18.04, GPG Error and Multiple configurations
I have truncated the cat of apt Errors:
Err:1 http://repo.mysql.com/apt/ubuntu bionic InRelease
The following ...
0
votes
0answers
48 views
Backups failing on Ubuntu 18.04
Getting this error message when trying to backup Ubuntu 18.04:
Error processing remote manifest (duplicity-inc.20200918T020411Z.to.20200921T184305Z.manifest.gpg): GPG Failed, see log below:
===== ...
0
votes
1answer
74 views
`gpg --genkey` keeps asking for password when run from WSL2
I'm using ubuntu from WSL2 and try to create a GPG keypair.
When running the command gpg --genkey the program ask for the keyphrase once and again in a loop and does not succeed even when typing the ...
0
votes
0answers
49 views
How can I get a good signature but provided hashes don't match?
I'm completely new gpg even though I used to verify downloads according their checksums when provided, but now with gpg I bumped into this when trying to verify a download and I have some doubts, if ...
0
votes
0answers
45 views
Issues with gpg.conf
I started off with no gpg.conf file at all, so I created one with the touch command. It was gibberish and gpg commands still resulted in errors. I deleted it and created a new one, but now my gpg.conf ...
0
votes
0answers
62 views
A question about Riseup's OpenPGP guide on the sks keyserver pool
While trying to follow Riseup's guide to using the sks keyserver pool, I was told to run commands in ~/.gnupg/gpg.conf; originally, I didn't have a gpg.conf file in ~/.gnupg, so I ran touch home/maen/....
1
vote
0answers
908 views
I don't have a gpg.conf file
I'm following Riseup's guide to selecting a keyserver and configuring my machine to refresh my keyring, but there's no gpg.conf file in ~/.gnupg. Apparently my (Ubuntu 20.04 LTS) system is supposed to ...
0
votes
1answer
28 views
How to modernize my PGP?
I am on ubuntu 16.04 and I need to use GPG/TAILS PGP4USB GNUPG since my system is a bit old.
gpg --version
gpg (GnuPG) 1.4.20
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL ...
2
votes
1answer
379 views
Why Déjà Dup is failing with gpg: decryption failed: Bad session key in Ubuntu 20.04.1?
When backup start, I have the error
===== Begin GnuPG log =====
gpg: AES256 encrypted data
gpg: encrypted with 1 passphrase
gpg: decryption failed: Bad session key
===== End GnuPG log =====
Though it ...
0
votes
1answer
50 views
GPGError using DejaDub
I perform a DejaDub backup of my home directory every week and this has worked without problems for years now. I upgraded to 20.04 several months ago and the backups continued to work until this week. ...
1
vote
2answers
279 views
do-release-upgrade -d authentication problem
I'm trying to upgrade from 18.04 to 20.04 using
do-release-upgrade -d
but I'm getting the following output:
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [1,554 B] ...
0
votes
0answers
16 views
Are gpg and pass tools appropriate for session-less use in daemons and cron jobs or are there better ways?
I would like to store some credentials that are being used by some custom cron services and systemd daemons.
Currently, I found pass tool that relies on gpg, but from descriptions and tutorials they ...
1
vote
1answer
676 views
What exactly does a BAD signature mean?
About 16 hours ago I downloaded the Ubuntu 18.04.5 image from releases.ubuntu.com alongside its checksum file and GnuPG signature. Verifying the checksum file using the signature results in a BAD ...
