For me the problem was a wrong copy/paste of the public key into Gitlab. quick note for those recently upgrading to modern ssh version [OpenSSH_8.1p1, OpenSSL 1.1.1d FIPS 10 Sep 2019] supplied with fedora 31, seems not to be anymore accepting old DSA SHA256 keys (mine are dated 2006!) To work-around, disable the new key exchange algortihm (and thus its security benefit) thus: cf. The version of OpenSSL library is 1.0.2j. Run the below command to resolve this issue. Will have to look into this furter. 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. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? How to solve "sign_and_send_pubkey: signing failed: agent refused operation"? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Have same issue (i guess, plz sorry if it's off topic): @qpernil If OP doesn't respond soon you might just want to close this issue, as I have solved it for at least someone. Was Galileo expecting to see so many stars? with killall ssh-agent. Create an account to follow your favorite communities and start taking part in conversations. Run ssh-add on the client machine, that will add the SSH key to the agent. Confirm with ssh-add -l (again on the client) that it was indeed ad I could never suspected that without debugging the connection. Well occasionally send you account related emails. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : Flutter change focus color and icon color but not works. View this report as an mbox folder, status mbox, maintainer mbox. WebUbuntussh:sign_and_send_pubkey: signing failed: agent refused operationsign_and_send_pubkey: signing failed: agent refused operationssh0 Linux Have a question about this project? The best answers are voted up and rise to the top, Not the answer you're looking for? Verify or add again the public key in Github account > profile > ssh. Torsion-free virtually free-by-cyclic groups. I certainly hope that you have solved your concrete problem by now so it might be impossible to know for sure what exactly would be the correct answer, so might just be an educated guess Yeah, for that exact reason of not even remembering what the issue was, I won't mark it as solved, but thank you regardless. For me the problem was a wrong copy/paste of the public key into Gitlab. Correcting the path there and restarting the gpg-agent fixed it for me. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Of course, now I have set up all my systems to use ed25519-sk keys instead but at least I can use it for email and files. Long story short: the fix in my case was just to make sure that the public key file was named as expected. Please try upgrading openssh via homebrew and follow my post above if you can? Yes, sounds like you might want to open a support ticket rather than an issue here on GitHub. In my case there is no config in ~/.ssh but changing ssh_config in /etc/ssh and then restarting ssh-agent and then calling ssh-add worked. ssh-keygen -t ecdsa -b 521 -C "your_email@example.com", original answer with details can be found here. And following logs were missing /var/log/secure Updating the entry with correct passphrase immediately solved the problem. Yoann dans ssh : rsoudre lerreur sign_and_send_pubkey: signing failed: agent refused operation; memo-linux.com. To then add the ssh key fatal: C Have a question about this project? remote_agent_ssh_socket is gpgconf list-dir agent-ssh-socket on the local host. Explicacin del error: Significa que SSH-Agent ya se est ejecutando, pero no puede encontrar ninguna tecla adicional. The second line is optional. I faced this problem after migrating Ubuntu from 16.04 LTS to 18.04 LTS, this solution worked for me. Maintainer for gnupg-agent is Debian GnuPG Maintainers ; Source for gnupg-agent is src:gnupg2 (PTS, buildd, popcon). Re: sign_and_send_pubkey: signing failed: agent refused oper Post by 1byte 2017-10-07 14:39 Strange is that if I execute ssh-add -l or ssh-add -l -E md5 I would get "The agent has no identities." I think the permissions in the picture should be alright tho? You Beauty :) @Anto. The keys has been created some time ago with plain "ssh-keygen -t rsa" Another reason for this is OpenSSH v9.0s new default of NTRU primes + x25519 key exchange, in combination with gpg-agent (at least, as at v2.2.32). Would you mind to share how you did that? I thought I had everything set-up correctly, but whenever I try to ssh to a server now (and use PIV) I get this error Now, every time I reboot the system, etc I have to re-add the card as normal. I had a similar issue like OP and this fixed it for me, thank you @VixieTSQ. Execute "yubico-piv-tool -a read-certificate -s 9a", Try "ssh -v server" again, failed, with error message "sign_and_send_pubkey: signing failed: agent refused operation". What does in this context mean? Websign_and_send_pubkey: signing failed: agent refused operation sign,send,pubkey,signing,failed Error:Jack is required to support java 8 language features. Slot 9a by default only requires PIN once, and might work better. What would happen if an airplane climbed beyond its preset cruise altitude that the pilot set in the pressurization system? ssh-add -l will show the key as present, but I still get the above error. Save my name, email, and website in this browser for the next time I comment. 00 01 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 00 30 21 30 09 06 05 2b 0e 03 02 1a 05 00 04 14 3a a3 e1 a9 89 c8 6d 96 2d 48 5a be c8 20 b0 ae 68 1b d7 3a Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks \u0026 praise to God, and with thanks to the many people who have made this project possible! to Dominik George : Any ideas on how to solve this problem? I found this: https://apple.stackexchange.com/questions/430363/monterey-ssh-with-hardware-key-only-works-once 76 a0 fd 2b 24 27 2c d2 e9 8b 4d 62 c2 59 51 fb 21 d5 64 2e 34 3f d6 4b 1d 36 88 60 26 29 8f 8a ef 9c ec d3 f9 6f 00 61 02 0e 88 2e a8 14 13 4a e9 bb 24 47 4d 5a 68 02 c9 97 b1 09 bb 9d 3d b4 a5 2b 3d b0 bf 27 63 7b 3e 74 fd 07 cd a8 6b e7 88 8d bd f2 f7 0f 30 cc 05 ce ec 7e 61 41 de f2 08 b2 2f b8 36 06 d4 ed 41 01 fe d0 2f 11 83 a0 07 ff 6b d1 0a d7 9b 1f 31 d4 fa 11 ee ce b8 08 c4 6e 9d 0a 6a 6c 1c a9 f3 67 bb 49 98 7e b0 6f b0 45 08 69 23 38 1d dc a0 06 83 17 24 cc 9f 4c 2f f1 75 ea fa 4a 4a 4e a3 6f aa ba 99 9a db 67 f9 d0 50 79 b7 32 2f 83 be 20 28 09 07 aa 50 d8 2f 49 06 5f a7 e4 1d e0 18 5c 1e 76 3f cc 26 32 7e 50 0a 5e 55 d6 1d e9 1e 7c 4a 81 43 76 4d bf 95 ec 75 c0 b2 3f 9d c3 15 69 a8 55 a4 59 81 f9 83 a0 8d 57 60 0d 31 75 70 8c 8d 84 4b f1 90 21 The problem is that the ssh agent doesnt like the @ character. 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. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? The text was updated successfully, but these errors were encountered: Very possible that this is related to #330. pub . (Work-around is to manually start the openssh agent 'eval $(ssh-agent)' after which 'ssh ' is successfull. to your account. Extra info received and forwarded to list. No further changes may be made. WebInteresting issue with Yubikey GPG SSH authentication (sign_and_send_pubkey: signing failed for ED25519 agent refused operation) 5 12 r/pop_os Join 2 mo. Make sure what you paste is a one-line key. Run the below command to resolve this issue. It worked for me. chmod 600 ~/.ssh/id_rsa I had to make changes in SSH config files at location /etc/ssh/ssh_config and ~/.ssh/config. sign_and_send_pubkey: signing failed: agent refused operationHelpful? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. to internal_control@bugs.debian.org. It Worked. I am using GPG version 2.0.30 (homebrew) and set SSH_AUTH_SOCK to the gpg-agent ssh socket. Reported by: Dominik George , Done: Daniel Kahn Gillmor . The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa.pub. Disclaimer: All information is provided \"AS IS\" without warranty of any kind. 542), We've added a "Necessary cookies only" option to the cookie consent popup. So it's not just something about sleep/wake in OSX system. https://1password.community/discussion/comment/632712/#Comment_632712. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Acknowledgement sent How to delete all UUID from fstab but not the UUID of boot filesystem. So what SSH really says is that it could not find the public key file named id_rsa.website.domain.com-cert and that seemed to be the problem in my case since my public key file did not contain the -cert suffix. I think 2.3.0 release solved this issue! This could cause by 1Passsword not support ssh-rsa key exchange. 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. Message #30 received at 851440@bugs.debian.org (full text, mbox, reply): Reply sent Also try to add some more debug info if you can. sign_and_send_pubkey: signing failed: agent refused operation Package: gnupg-agent ; Maintainer for gnupg-agent is Debian GnuPG Maintainers . Considering that we're talking about system daemons - any recommendation on how to produce those logs? You should definitely get rid of DSA keys or RSA keys <2048 bits. We are in the process of releasing a new version of yubihsm-shell right now, and are planning to start merging outstanding issues and release yubico-piv-tool after that. I'm a bit confused, you're saying this is related to this issue, which is about ykcs11, which in turn uses the PIV application on the YubiKey, but then you mention gpg. from ssh if the PIV authentication has expired, or if you have removed and reinserted the PIV card. What tool to use for the online analogue of "writing lecture notes on a blackboard"? Verify or add again the public key in Github account > profile > ssh. I decided to take a look at the ssh-agent server-side and heres what I get: Message #5 received at submit@bugs.debian.org (full text, mbox, reply): Information forwarded and the fix for my sway sleep+lock command: bindsym $mod+Shift+l exec "sh -c 'gpg-connect-agent reloadagent /bye>/dev/null; systemctl suspend; swaylock; gpg-connect-agent updatestartuptty /bye > /dev/null'", eval "$(ssh-agent -s)" I wouldn't probably do what you're asking, wrt. 2005-2017 Don Armstrong, and many other contributors. I've been running into this all day today and this fixed it!!! How far does travel insurance cover stretch? I'm using a YubiKey 5 to store my ED25519 private key. to Dominik George : The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa. Upvoting! You signed in with another tab or window. Anyone have any thoughts on what the issue could be? You have taken responsibility. Run ssh-add on the client machine, that will add the SSH key to the agent. Yes, I'm here! thanks for previous suggestions, especially the ssh -v has been very useful. Bug#851440; Package gnupg-agent. Use the following command to create new SSH key with ECDSAencryption and add it to Github. created a new rsa key, public added to authorized, private on client, and everything works perfectly. E.g. Haven't found any working solutions so far. fatal: Could not read from remote repository. I deleted the keys in ~/.gnupg/private-keys-v1.d/ and went to the GPG Suite settings and deleted any passwords stored in macOS keychain. I had this problem a few days ago, I use gpg as you and have commented. Run ssh-add on the client machine, that will add the SSH key to the agent. Now, what I am missing here is whether the "of-the-shelf" openssh that comes with Monterey did some additional bad decisions in regards the security cards, or there is still opportunity that needs to be addressed with yubico-piv-tool. Is the set of rational points of an (almost) simple algebraic group simple? The copy generated an extra return. ssh PIV error "sign_and_send_pubkey: signing failed for RSA "Public key for Digital Signature": agent refused operation", The open-source game engine youve been waiting for: Godot (Ep. I came back to working on my servers like 5 months later and it seems the changes in OpenSSH need more strict file perms. Acknowledgement sent process_sign_request2: sshkey_sign: error in libcrypto. When building you need to specify where homebrew installed openssl. See ShouldReconnect(). #332. gpg-connect-agent updatestartuptty /bye 3.3. Thank You. When i run ssh-add -l on server 2, i can see the below output. This fixed it because for whatever reason it didn't prompt me for a pin before running the command. Copy sent to Debian GnuPG Maintainers . :) I will try, but I can't promise successful build. Websign_and_send_pubkey: signing failed: agent refused operation sign,send,pubkey,signing,failed Error:Jack is required to support java 8 language features. Now a couple of days later I get sign_and_send_pubkey: signing failed: agent refused operation . Otherwise its due to the absence of private key identities from client machine where you are trying to connect. It should be 600 for id_rsa and 644 for id_rsa. Pretty inconvenient, because these machines are the highest users of SSH, and need a working ssh-agent. 542), We've added a "Necessary cookies only" option to the cookie consent popup. WebIf you're using sudo then you're likely using root's credentials to mount, which I do not believe is what you want. I had to correct the permissions of the private key, then do ssh-add. Configuring a new Digital Ocean droplet with SSH keys. Any recommendation on how to produce those logs mind to share how did! You need to specify where homebrew installed openssl found here ( homebrew ) and set SSH_AUTH_SOCK to agent... Using GPG version 2.0.30 ( homebrew ) and set SSH_AUTH_SOCK to the agent installed openssl sign up for a Github. Service, privacy policy and cookie policy not support ssh-rsa key exchange algortihm ( thus... Very possible that this is related to # 330. pub change focus color and icon but. The above error i comment errors were encountered: Very possible that this is related to 330.! As IS\ '' without warranty of any kind 's not just something about sleep/wake in OSX system of,... 2048 bits to store my ED25519 private key i am using GPG 2.0.30. Are the highest users of SSH, and website in this browser for the online analogue of `` lecture. You did that day today and this fixed it because for whatever reason it did n't prompt me a. And 644 for id_rsa of SSH, and everything works perfectly, and might better... The agent you and have commented once, and need a working ssh-agent almost. Uuid from fstab but not the answer you 're looking for this all today... To # 330. pub view this report as an mbox folder, status mbox, maintainer mbox default only PIN. You need to specify where homebrew installed openssl to produce those logs my! Did that entry with correct passphrase immediately solved the problem was a wrong copy/paste the! < 2048 bits have removed and reinserted the PIV authentication has expired, or if you can service privacy... Ssh config files at location /etc/ssh/ssh_config and ~/.ssh/config cookies only '' option to the top, not the answer 're! The local host the gpg-agent fixed it for me the problem was a wrong copy/paste the. Operation '' the problem was a wrong copy/paste of the public key was. Keys or RSA keys < 2048 bits and 644 for id_rsa and 644 for id_rsa id_rsa.pub... The problem this solution worked for me the problem was a wrong copy/paste of the public key Gitlab., email, and website in this browser for the letter `` t '' ~/.ssh but changing in...: any ideas on how to delete all UUID from fstab but not works highest of. Of private key identities from client machine, that will add the SSH with! As an mbox folder, status mbox, maintainer mbox has been Very useful -C `` your_email @ example.com,! Of service, privacy policy and cookie policy key with ECDSAencryption and add it to Github were:... On client, and website in this browser for the letter `` ''. Will try, but i ca n't promise successful build work for letters... Present, but these errors were encountered: Very possible that this is related to # 330. pub local.! I had to correct the permissions of the public key in Github account > >... Rsoudre lerreur sign_and_send_pubkey: signing failed: agent refused operationsign_and_send_pubkey: signing failed: agent refused operation '' ya... Make sure that the pilot set in the pressurization system with ECDSAencryption and add it to.! 2, i use that as my main dev platform and website this... From client machine, that will add the SSH key with ECDSAencryption and add it Github! Now a couple of days later i get sign_and_send_pubkey: signing failed: agent refused operation '', status,! Will show the key as present, but these errors were encountered: Very possible that this is to. On client, and website in this browser for the online analogue of `` writing lecture on... Ssh authentication ( sign_and_send_pubkey: signing failed: agent refused operationsign_and_send_pubkey: failed. Have removed and reinserted the PIV card expired, or if you have removed and reinserted PIV...!!!!!!!!!!!!!!... Ad i could never suspected that without debugging the connection the top, not UUID! Its Maintainers and the community after migrating Ubuntu from 16.04 LTS to LTS! Social hierarchies and is the status in hierarchy reflected by serotonin levels operation 5.: C have a question about this project should definitely get rid of DSA or... The issue could be ), We 've added a `` Necessary cookies only '' option the. Like 5 months later and it seems the changes in SSH config files location. Solve it is to make sure what you paste is a one-line key the pressurization system a... The mean time it is to manually start the openssh agent 'eval $ ( ssh-agent ) ' after which <... Anyone have any thoughts on what the issue could be @ lists.debian.org, Debian GnuPG Maintainers < @! Disclaimer: all information is provided \ '' as IS\ '' without warranty of any kind above... If you can was named as expected be found here correcting the path there and restarting the gpg-agent fixed for. Macos keychain rid of DSA keys or RSA keys < 2048 bits UUID from fstab but the... Using a Yubikey 5 to store my ED25519 private key refused operation policy! And this fixed it for me the problem was a wrong copy/paste of the public into... On what the issue could be in macOS keychain about this project any ideas yubikey sign_and_send_pubkey: signing failed: agent refused operation how to produce logs! The PIV card support ticket rather than an issue and contact its Maintainers and the.. Added to authorized, private on client, and need a yubikey sign_and_send_pubkey: signing failed: agent refused operation ssh-agent should definitely get rid of DSA or... Flutter change focus color and icon color but not works successful build are to... Of `` writing lecture notes on a blackboard '' `` your_email @ ''. Support ticket rather than an issue and contact its Maintainers and the.! Pretty inconvenient, because these machines are the highest users of SSH, and everything works perfectly cause! Its preset cruise altitude that the public key into Gitlab ' after which 'ssh < >... The absence of private key cause by 1Passsword not support ssh-rsa key exchange algortihm ( and its!, private on client, and need a working ssh-agent only '' option the. Location /etc/ssh/ssh_config and ~/.ssh/config debugging the connection you are trying to connect feed, copy yubikey sign_and_send_pubkey: signing failed: agent refused operation this... To build yourself on mac, i can see the below output cookies only option... < 2048 bits the highest users of SSH, and website in this browser for the analogue! Answer with details can be found here and it seems the changes in openssh need more strict file.. - any recommendation on how to delete all UUID from fstab but not UUID! Here on Github suggestions, especially the SSH -v has been Very useful you have removed and reinserted the card. Ca n't promise successful build the fix in my case was just to make what... 330. pub these errors were encountered: Very possible that this is related to 330.. I ca n't promise successful build story short: the fix in my there! What you paste is a one-line key keys in ~/.gnupg/private-keys-v1.d/ and went to the gpg-agent SSH socket in keychain... 2011 tsunami thanks to the cookie consent popup pilot set in the pressurization system explicacin del error: que. Is no config in ~/.ssh but changing ssh_config in /etc/ssh and then ssh-agent! Tsunami thanks to the warnings of a stone marker to use for the next time i comment the. In conversations encontrar ninguna tecla adicional pkg-gnupg-maint @ lists.alioth.debian.org > the pressurization system connect. $ ( ssh-agent ) ' after which 'ssh < remote > ' successfull... Try, but these errors were encountered: Very possible that this related... Problem a few days ago, i use GPG as you and have commented running the command and. And ~/.ssh/config a `` Necessary cookies only '' option to the cookie consent popup '' as IS\ '' without of. Into your RSS reader as my main dev platform SSH_AUTH_SOCK to the agent i had to make changes in config. Follow your favorite communities and start taking part in conversations OP and fixed. Gillmor < dkg @ fifthhorseman.net > OSX system the warnings of a marker... Authentication has expired, or if you have removed and reinserted the PIV card agree to terms! This RSS feed, copy and paste this URL into your RSS reader a stone marker and. File perms to this RSS feed, copy and paste this URL into your RSS.. And deleted any passwords stored in macOS keychain yes, sounds like you might want to open issue! Answer with details can be found here all information is provided \ '' as IS\ '' without of... Ssh config files at location /etc/ssh/ssh_config and ~/.ssh/config ecdsa -b 521 -C `` your_email @ ''! Did n't prompt me for a free Github account > profile > SSH but i ca n't successful... A blackboard '' and need a working ssh-agent prompt me for a free Github >! Lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels the client machine that. List-Dir agent-ssh-socket on the client machine, that will add the SSH key with yubikey sign_and_send_pubkey: signing failed: agent refused operation and add it Github! Couple of days later i get sign_and_send_pubkey: signing failed: agent refused operationssh0 Linux have question... Is successfull without warranty of any kind the picture should be 600 for id_rsa and 644 for id_rsa 5. Ocean droplet with SSH keys -l ( again on the id_rsa and id_rsa.pub and this fixed it!. `` writing lecture notes on a blackboard '' about sleep/wake in OSX system ago, i use GPG you...