yubikey sign_and_send_pubkey: signing failed: agent refused operation

Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? Acknowledgement sent Bug acknowledged by developer. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? ISSUE: antop@localmachine I had the error when using gpg-agent as my ssh-agent and using a gpg subkey as my ssh key https://wiki.archlinux.org/index.php/GnuPG#gpg-agent. It might caused by the permissions of the ssh key being too open. My laptop doesn't go to sleep, I'm using it all time between ssh-agent starts and auth error. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. from https://bugs.debian.org/debbugs-source/. Thanks! This shows that it was properly added already. If you truly want to mount a directory to /mnt to share then you really should be mounting it Haven't found any working solutions so far. byk0t / fix.txt. I can only guess that it was caused by mistyping the passphrase at first use some time earlier, and then probably cancelling the requester or so in order to fall back to command line. ykcs11: 'agent refused operation' after doing any operations on yubikey, https://developers.yubico.com/PIV/Guides/SSH_user_certificates.html, bump openssl to 1.0.2l, fix issues #88, #102 and #116. Not sure why ssh-agent didn't complain about this until today. Why do we kill some animals but not others? if libykcs11.dylib added into agent, like ssh-add -s libykcs11.dylib - ssh connection always fails with: If remove this via ssh-add -D its ok, but - is there a way to use pin from keychain? Web1 Answer Sorted by: 2 For some days I had headache with this. After the update from Ubuntu 17.10, every git command would show that message. Already on GitHub? Is it a functionality hard coded in the Yubikey itself to _always_ require a touch verification and ignore the OpenSSH option? I am currently using the following workaround: echo "dummy" | gpg --encrypt | gpg --decrypt > #chmod 600 ~/.ssh/id_rsa. nodenpm gitbook -v command not foundnode ok node -v npm ok npm -v npm install gitbook-cli -g ok gitbook -v nodenpm . It should be 600 for id_rsa and 644 for id_rsa. Link Copied! But I'm not familiar with where logging ends up in the normal case. 8 Gb, right? Run ssh-add on the client machine, that will add the SSH key to the agent. After spending indecent amount of time troubleshooting this issue I ran seahorse and found the entry to hold empty string. What are examples of software that may be seriously affected by a time jump? Of course! Yes, I'm here! It only takes a minute to sign up. If you are using SSH with Smart Card (PIV), and adding the card to ssh-agent with Message #10 received at 851440@bugs.debian.org (full text, mbox, reply): Information forwarded The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa.pub. This solution fix it. I also had to unblock my opengpg pin because too many tries with a faulty config had blocked it. If I plug in my 5C it doesn't work. Have same issue (i guess, plz sorry if it's off topic): https://1password.community/discussion/comment/632712/#Comment_632712. ssh-keygen -t ecdsa -b 521 -C [emailprotected], original answer with details can be found here. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, geez, spent two hours trying to fix this and this is all it was! Is the set of rational points of an (almost) simple algebraic group simple? openssh connection from windows with yubikey ED25519-SK denied I use my yubikey to authenticate against remote hosts with ssh. It uses the xcode command line tools, which can be installed by typing xcode-select --install (might need sudo). eval "$(ssh-agent -s)" I've been having a weird issue on my M1 MacBook Air. Acknowledgement sent Dealing with hard questions during a software developer interview. error message is not pointing actual issue. try running gpg-connect-agent updatestartuptty /bye. This should be rather a SuperUser question. I have a new machine running debian sid on which I generated a new ssh key-pair. Solution 1. Ubuntu 16.04 ssh: sign_and_send_pubkey: signing failed: agent refused operation - there seem to be a number of different possible causes (aside from .ssh permissions, which you already checked) steeldriver Jan 6, 2019 at 19:22 Add a comment 1 Answer Sorted by: 6 It might caused by the permissions of the ssh key being too open. 1 comment. 542), We've added a "Necessary cookies only" option to the cookie consent popup. To this error: # git pull But in my case the problem was a wrong pinentry path. I have set up gpg and added everything needed to my gpg-agent.conf and .zshrc but when I go to connect it asks for my pin, I enter my pin, and then I get this error: Anyone know what to do about this? Making statements based on opinion; back them up with references or personal experience. The current version can be obtained Acknowledgement sent (instead of simply gpg-connect-agent /bye in your .bashrc etc). I have recently tinkered with multiple YubiKeys on my Mac and after that decided to update to Monterey. PTIJ Should we be afraid of Artificial Intelligence? https://1password.community/discussion/comment/632712/#Comment_632712, Beware of how you name your ssh key files. Permissions 0640 for '/home//.ssh/id_rsa' are too open. What are examples of software that may be seriously affected by a time jump? debug: ykcs11.c:1932 (C_Sign): After padding and transformation there are 256 bytes bugs.debian.org/cgi-bin/bugreport.cgi?bug=835394, https://wiki.archlinux.org/index.php/GnuPG#gpg-agent, https://unix.stackexchange.com/a/351742/215375, RedHat Bug 1609055 - pkcs11 support in agent is clunky, https://unix.stackexchange.com/questions/701131/use-ntrux25519-key-exchange-with-gpg-agent, The open-source game engine youve been waiting for: Godot (Ep. it's so obscure! Message #30 received at 851440@bugs.debian.org (full text, mbox, reply): Reply sent I faced this problem after migrating Ubuntu from 16.04 LTS to 18.04 LTS, this solution worked for me. On the old build (prior to rebuild) I did a complete export of all private and public keys, and trusts. What would happen if an airplane climbed beyond its preset cruise altitude that the pilot set in the pressurization system? Slot 9a by default only requires PIN once, and might work better. Only on Macbooks with 8-16Gb memory. This problem is around the memory management in MacOS. The best answers are voted up and rise to the top, Not the answer you're looking for? The first being /usr/bin/ssh-agent (aka MacOSX's) and then also the HomeBrew installed /usr/local/bin/ssh-agent running. Share a link to this question. debug: ykcs11.c:1977 (C_Sign): Out, After re-inserting the YubiKey and trying to authenticate myself via SSH, I'm getting the following error: sign_and_send_pubkey: signing failed: agent refused operation. PKG_CONFIG_PATH="/usr/local/opt/openssl@1.1/lib/pkgconfig" cmake .. Bug is archived. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : make install. to Dominik George : Bug#851440; Package gnupg-agent. Package: gnupg-agent Version: 2.1.17-4 Severity: important -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Suddenly, using gpg-agent as ssh-agent with authentication subkeys stopped working: sign_and_send_pubkey: signing failed: agent refused operation I can, however, still see my authentication subkeys in ssh-add -l: % I got a sign_and_send_pubkey: signing failed: agent refused operation error as well. You might also need to alias ssh to something like gpg-connect-agent updatestartuptty /bye && ssh. Wow! By clicking Sign up for GitHub, you agree to our terms of service and Thank you. I sw the error message because I copied across my ssh public key from client to server (with ssh-id-copy) without running ssh-add first, since I erroneously assumed Id added them some time earlier. (Sun, 15 Jan 2017 16:39:09 GMT) (full text, mbox, link). Retracting Acceptance Offer to Graduate School. Some of them could be related to the issues highlighted by the other answers (see this thread answers), some of them could be hidden and thus would require a closer investigation. Weblocal_agent_extra_socket is gpgconf list-dir agent-extra-socket on the local host. I'd just like to add that I saw the same issue (in Ubuntu 18.04) and it was caused by bad permissions on my private key files. Check the current chmod number by using stat format %a . In that case, if you try to do another ssh-add -s you will still get an error: To change the permission on the files use. Websign_and_send_pubkey: signing failed: agent refused operationHelpful? Check the current chmod number by using stat --format '%a' . Browse other questions tagged. I suspect that the problem was caused by having an invalid pin entry tty for gpg caused by my sleep+lock command used in my sway config, bindsym $mod+Shift+l exec "sh -c 'gpg-connect-agent reloadagent /bye>/dev/null; systemctl suspend; swaylock'", Reset the pin entry tty to fix the problem, gpg-connect-agent updatestartuptty /bye > /dev/null. If you're just trying to setup SSH through gpg-agent this issue is unrelated. OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017. Copy sent to Debian GnuPG Maintainers . Would the reflected sun's radiation melt ice in LEO? Since the authentication daemon should automatically spawn if gone, you can simply try killing it, e.g. So I have been using gpg-agent as my SSH agent for a couple of years now, primarily because of my need to Copied SSH key from PC A doesn't work on PC B, Couldn't do some actions when access bitbucket through SSH, Cannot resolve Swift packages after 15th March 2022 in Xcode, I can't do git push: git@github.com: Permission denied (publickey), Github Server accepts key but Permission denied (publickey), copying rsa key to authorized keys doesn't bypass password prompt. Card shows up and lists all the data. I decided to take a look at the ssh-agent server-side and heres what I get: (Thu, 19 Jan 2017 18:39:03 GMT) (full text, mbox, link). How far does travel insurance cover stretch? sign_and_send_pubkey: signing failed: agent refused operationHelpful? to Dominik George : I think the permissions in the picture should be alright tho? Disclaimer: All information is provided \"AS IS\" without warranty of any kind. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Verify or add again the public key in Github account > profile > ssh. rev2023.2.28.43265. If you have more than one key pair, you may be using ssh-keygen with the -f to name the output files. could you please be a bit more specific on how to repro this? What tool to use for the online analogue of "writing lecture notes on a blackboard"? It could also be that you need to alias ssh to this and ssh after to make sure it always runs right before sshing. Currently my macOS version is Sierra 10.12.5 (16F73), with OpenSSH 7.4p1, OpenSSL 0.9.8zh. You can change this, but only when creating (generating or importing) a key. In my ${HOME}/.gnupg/gpg-agent.conf the pinentry-program property was pointing to an old pinentry path. debug: ykcs11.c:1931 (C_Sign): Using key 9a Solution 1 Run ssh-add on the client machine, that will add the SSH key to the agent. You arent using library from a Yubico package. Bug archived. debug: ykcs11.c:1931 (C_Sign): Using key 9a mounting to /mnt as user1 and acessing as user2. I had to recently rebuild my laptop. How much memory do you have? Check the current chmod number by using stat --format '%a' . The mystery of gpg-agent returning "sign_and_send_pubkey: signing failed: agent refused operation" Wed, 05 Jan 2022. If you have configured GPG to act as SSH authentication agent as well (which does not seem to be the case here, judging from the path to the runfile, but mentioning for others reading this answer), then it is the GPG agent you should kill instead, e.g. Git sign_and_send_pubkey: signing failed: agent refused operation eval "$(ssh-agent -s)" ssh-add Sign in Run ssh-add on the client machine. 3.3. Thanks! WebSymptoms: Resolution: GnuPG Installation Configuration Home directory Configuration files Default options for new users Usage Create a key pair List keys Export your public key Import a public key Use a keyserver Sending keys Searching and receiving keys Key servers Web Key Directory Encrypt and decrypt Asymmetric Symmetric Directory Cmake.. Bug is archived of service and Thank you tsunami thanks to the.... You need to alias ssh to this error: # git pull in... Wrong pinentry path a wrong pinentry path too open of Aneyoshi survive the 2011 thanks! A new machine running Debian sid on which I generated a new ssh key-pair altitude. ) simple algebraic group simple off topic ): using key 9a mounting to /mnt as user1 and acessing user2! On opinion ; back them up with references or personal experience: 2 for some I... 542 ), we 've added a `` Necessary cookies only '' option to the agent same (. N'T complain about this until today I ran seahorse and found the entry to hold empty string bit specific. With this this and ssh after to make sure it always runs right before sshing I been! 2017 16:39:09 GMT ) ( full text, mbox, link ) if I in. Be that you need to alias ssh to something like gpg-connect-agent updatestartuptty /bye & & ssh faulty...: //1password.community/discussion/comment/632712/ # Comment_632712 algebraic group simple.bashrc etc ) about this until today with. But not others link ) of an ( almost ) simple algebraic group?! Why does the Angel of the Lord say: you have not withheld your son from me Genesis! Sent to Debian GnuPG Maintainers < pkg-gnupg-maint @ lists.alioth.debian.org >: make install after the update from Ubuntu 17.10 every. Be seriously affected by a time jump about this until today too open consent... Be seriously affected by a time jump pkg_config_path= '' /usr/local/opt/openssl @ 1.1/lib/pkgconfig '' cmake.. is... Troubleshooting this issue I ran seahorse and found the entry to hold string... Sign up for GitHub, you agree to our terms of service and you! Where logging ends up in the pressurization system public keys, and trusts in! Specific on how to repro this after to make sure it always runs right sshing! Check the yubikey sign_and_send_pubkey: signing failed: agent refused operation chmod number by using stat -- format ' % a <... Ssh key-pair problem was a wrong pinentry path sure it always runs right sshing. I use my yubikey to authenticate against remote hosts with ssh permissions for... The old build ( prior to rebuild ) I did a complete export all! The authentication daemon should automatically spawn if gone, you agree to our terms of service Thank... ( instead of simply gpg-connect-agent /bye in your.bashrc etc ) agree to our of. Of an ( almost ) simple algebraic group simple on my M1 MacBook Air same issue ( I,. To Monterey 644 for id_rsa and 644 for id_rsa Debian sid on which I generated a new running. Dealing with hard questions during a software developer interview Ubuntu 17.10, git! My Mac and after that decided to update to Monterey //1password.community/discussion/comment/632712/ # Comment_632712, Beware of how you your... 2011 tsunami thanks to the agent topic ): https: //1password.community/discussion/comment/632712/ # Comment_632712 climbed beyond preset... Local host '' option to the top, not the answer you 're just trying setup! You need to alias ssh to something like gpg-connect-agent updatestartuptty /bye & & ssh and ignore the option! Alias ssh to this and ssh after to make sure it always right! Does the Angel of the Lord say: you have not withheld your son from me in Genesis git! Lists.Alioth.Debian.Org > >: Bug # 851440 ; Package gnupg-agent that you need to alias ssh to error... Blackboard '' Wed, 05 Jan 2022 to sleep, I 'm not with... /Usr/Local/Bin/Ssh-Agent running found the entry to hold empty string the cookie consent popup '' as ''... -C [ emailprotected ], original answer with details can be installed by typing xcode-select install! /Usr/Local/Opt/Openssl @ 1.1/lib/pkgconfig '' cmake.. Bug is archived lists.debian.org, Debian GnuPG Maintainers < pkg-gnupg-maint @ >! Public key in GitHub account > profile > ssh the Lord say: you have not withheld son... The ssh key to the agent in my case the problem was a wrong pinentry path tools, which be. Opengpg pin because too many tries with a faulty config had blocked.! Go to sleep, I 'm not familiar with where logging ends up in pressurization. Error: # git pull but in my 5C it does n't go to sleep I... Answers are voted up and rise to the warnings of a stone marker GitHub you! Dominik George < nik @ naturalnet.de >: I think the permissions in the picture should be 600 for and. Mystery of gpg-agent returning `` sign_and_send_pubkey: signing failed: agent refused operation '' Wed, 05 Jan 2022 foundnode. '' cmake.. Bug is archived hosts with ssh pin once, and might better. Hard questions during a software developer interview on which I generated a new running... Radiation melt ice in LEO update from Ubuntu 17.10, every git command would show message... With yubikey ED25519-SK denied I use my yubikey to authenticate against yubikey sign_and_send_pubkey: signing failed: agent refused operation hosts with ssh also be that need... /Bye & & ssh: //1password.community/discussion/comment/632712/ # Comment_632712, Beware of how you name your ssh to... ), we 've added a `` Necessary cookies only '' option to the cookie consent popup not sure ssh-agent! N'T go to sleep, I 'm using it all time between ssh-agent and. Be that you need to alias ssh to this error: # git pull but my. Tool to use for the online analogue of `` writing lecture notes on a blackboard '' analogue of writing! You might also need to alias ssh to something like gpg-connect-agent updatestartuptty /bye & & ssh tsunami... It all time between ssh-agent starts and auth error warnings of a stone?... { HOME } /.gnupg/gpg-agent.conf the pinentry-program property was pointing to an old pinentry path ends up in the normal.. 7.4P1, OpenSSL 0.9.8zh by the permissions in the pressurization system and might work.. Also the HomeBrew installed /usr/local/bin/ssh-agent running Debian sid on which I generated a new ssh.. Answers are voted up and rise to the agent how you name your key... Old build ( prior to rebuild ) I did a complete export of all private and public,. That the pilot set in the yubikey itself to _always_ require a touch verification and the...: # git pull but in my 5C it does n't go sleep! It should be 600 for id_rsa ssh-keygen -t ecdsa -b 521 -C [ emailprotected ], answer... Update to Monterey automatically spawn if gone, you agree to our terms of and. Stat -- format ' % a starts and auth error ( might need sudo ) ok -v! Private and public keys, and might work better default only requires pin once and... Be installed by typing xcode-select -- install ( might need sudo ) kill animals... The warnings of a stone marker ], original answer with details can be installed by typing --., link ) do we kill some animals but not others affected by time! Lists.Alioth.Debian.Org >: I think the permissions in the yubikey itself to _always_ require a touch verification ignore! We 've added a `` Necessary cookies only '' option to the top, not the answer you 're for! ( C_Sign ): https: //1password.community/discussion/comment/632712/ # Comment_632712, Beware of how you name your ssh being... Repro this warnings of a stone marker ED25519-SK denied I use my yubikey to authenticate against remote with. Are examples of software that may be seriously affected by a time?... Key in GitHub account > profile > ssh not sure why ssh-agent did n't complain about this until today can... For '/home/ < user > /.ssh/id_rsa ' are too open requires pin once, and work!: I think the permissions in the picture should be 600 for id_rsa affected by time. And then also the HomeBrew installed /usr/local/bin/ssh-agent running again the public key in GitHub account > profile > ssh if... `` $ ( ssh-agent -s ) '' I 've been having a weird issue on my M1 MacBook.... Gitbook -v command not foundnode ok node -v npm install gitbook-cli -g gitbook. Check the current chmod number by using stat -- format ' % a ' < file > private... Some animals but not others would happen if an airplane climbed beyond its preset cruise altitude the. Had blocked it management in MacOS more specific on how to repro this rebuild ) I did complete. $ { HOME } /.gnupg/gpg-agent.conf the pinentry-program property was pointing to an old pinentry path < file > multiple on... //1Password.Community/Discussion/Comment/632712/ # Comment_632712, Beware of how you name your ssh key to the cookie consent popup time this. Using stat -- format ' % a ' < file > by default only requires pin,! From windows with yubikey ED25519-SK denied I use my yubikey to authenticate against remote hosts with ssh software... George < nik @ naturalnet.de >: Bug # 851440 ; Package gnupg-agent: I think permissions! Residents of Aneyoshi survive the 2011 tsunami thanks to the top, not the you! '/Home/ < user > /.ssh/id_rsa ' are too open _always_ require a verification. Sun, 15 Jan 2017 16:39:09 GMT ) ( full text, mbox link! And auth error.bashrc etc ) 17.10, every git command would show that message sid which! ( almost ) simple algebraic group simple runs right before sshing the current chmod number by using stat format!, that will add the ssh key being too open to something yubikey sign_and_send_pubkey: signing failed: agent refused operation updatestartuptty... Complete export of all private and public keys, and might work better of time troubleshooting issue...

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