yubikey sign_and_send_pubkey: signing failed: agent refused operation
Run the below command to resolve this issue. Or we have a bug.. It's going to get complicated with groups & user permissions. pub . Webssh: sign_and_send_pubkey: signing failed: agent refused operation. @aoeldemann had the same problem and found a solution for it. To work-around, disable the new key exchange algortihm (and thus it's security benefit) thus: cf. Torsion-free virtually free-by-cyclic groups. That's OK. Verify or add again the public key in Github account > profile > ssh. rev2023.2.28.43265. The copy generated an extra return. Linux is a registered trademark of Linus Torvalds. sign_and_send_pubkey: signing failed: agent refused operation. I need to share, as I spent too much time looking for a solution, Here was the solution : https://unix.stackexchange.com/a/351742/215375. Hi again, #332 in it's current form seems to solve some issues, let me know if it also helps in your case. Afterwards SSH authentication works until I remove and re-insert the YubiKey. The following command might fix the problem. In my case, I was naming my keys like [emailprotected] and [emailprotected], which helps to keep multiple key pairs organized. Firing up a terminal from SourceTree, allowed me to see the differences in SSH_AUTH_SOCK, using lsof I found the two different ssh-agents and then I was able to load the keys (using ssh-add) into the systems default ssh-agent (ie. Was Galileo expecting to see so many stars? I am using GPG version 2.0.30 (homebrew) and set SSH_AUTH_SOCK to the gpg-agent ssh socket. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers
: thanks for previous suggestions, especially the ssh -v has been very useful. I got a sign_and_send_pubkey: signing failed: agent refused operation error as well. (Wed, 18 Jan 2017 09:00:03 GMT) (full text, mbox, link). We only need to execute this time. eval "$(ssh-agent -s)" According to Github security blog RSA keys with SHA-1 are no longer accepted. https://unix.stackexchange.com/questions/701131/use-ntrux25519-key-exchange-with-gpg-agent. You Beauty :) @Anto. sign_and_send_pubkey: signing failed: agent refused operation (after some inactivity). How do I start an ssh-agent? to Dominik George : 8 Gb, right? I did chmod 600 on the relevant files and the problem was resolved. Acknowledgement sent OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017. The MacBook Air is running macOS 13.1, the iMac is running macOS 12.6. Maybe this thread #330 can help, or someone here can tell how they debugged this. Using your method solved it. 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. Card shows up and lists all the data. @a-dma Here're the steps to reproduce the problem. debug: ykcs11.c:1977 (C_Sign): Out Deleting that entry (from login keyring) and reentering passphrase at that first prompt (and checking the appropriate checkbox) solves this too. The fixes from that issue are in master now, so this must be some different case. sign_and_send_pubkey: signing failed: agent refused operation - However, doing ssh-add -L correctly displays the SSH key from the smartcard - and I've made sure that $SSH_AUTH_SOCK is the value of "$ (gpgconf --list-dirs agent-ssh-socket)" which in my case is /run/user/1000/gnupg/S.gpg-agent.ssh - My ~/.gnupg/gpg.conf E.g. 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. Link to the pkg https://developers.yubico.com/yubico-piv-tool/Release_Notes.html , look for the libykcs11.dylib inside and add it instead the OpenCS lib. Wouldn't you say it's sufficient? Confirm with ssh-add -l (again on the client) that it was indeed added. No further changes may be made. The best answers are voted up and rise to the top, Not the answer you're looking for? In the process, I switched from Fedora31 to Kubuntu 20.04 LTS. I experienced the same error but I dont know if it's the same cause. I have have GPG keys set up on my Yubikey 5 to log in over SSH, and it works well on my Intel iMac. Use the following command to create new SSH key with ECDSAencryption and add it to Github. Wow! 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. Check the key first $ ssh-add -l if everything okay then update those permissions. Package: The version of Mac OSX is 10.12.1 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. just the chmod 600 of my key files where sufficient. The problem is that the ssh agent doesn't like the @ character. It just logs in with password and checks whether the local keys (and keys from ssh-agent) are present on the remote ~/.ssh/authorized_keys and appends the missing ones. The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa.pub. After the update from Ubuntu 17.10, every git command would show that message. WARNING: UNPROTECTED PRIVATE KEY FILE! Copy sent to Debian GnuPG Maintainers . I had to make changes in SSH config files at location /etc/ssh/ssh_config and ~/.ssh/config. Weblocal_agent_extra_socket is gpgconf list-dir agent-extra-socket on the local host. I have a new machine running debian sid on which I generated a new ssh key-pair. with gpgconf --kill gpg-agent. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Yes, it would be excellent to get your feedback, thx ! ssh user@ip this worked for me The text was updated successfully, but these errors were encountered: Sorry, I thought I fixed this issue, but after few tests I noticed that it still fails. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : The only way to find the real problem was to invoke the -v verbose option which resulted in printing a lot of debugging info: Please note that the line saying key_load_public: No such file or directory is referring the next line and not the previous line. Now agent gets the correct passphrase from the unlocked at login keyring named "login" and neither asks for passphrase nor "refuses operation" anymore. After upgrading Fedora 26 to 28 I faced same issue. to internal_control@bugs.debian.org. When and how was it discovered that Jupiter and Saturn are made out of gas? 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. For me the problem initially looked like a change in openssh:8.8p1 (bumped after upgrading Homebrew packages after Monterey installation, while on Big Sur was using openssh:8.6p1). Just to toss another cause into the ring My env was configured to use a Gemalto cardbut I had an old keypair named id_rsa_gemalto_old(.pub) in my ~/.ssh/ and that -- having gemalto in the name -- was enough for git fetch to result in sign_and_send_pubkey: signing failed: agent refused operation. This should be rather a SuperUser question. The mystery of gpg-agent returning "sign_and_send_pubkey: signing failed: agent refused operation" Wed, 05 Jan 2022. The keys has been created some time ago with plain "ssh-keygen -t rsa" Someone was able to produce logs on what happened, do you think you could do the same ? Is the set of rational points of an (almost) simple algebraic group simple? I think the permissions in the picture should be alright tho? Webssh [email protected] sign_and_send_pubkey: signing failed: agent refused operation [email protected]'s password: Upon entering the password, I am logged in just fine, but this of course defeats the purpose of creating the SSH key in the first place. sign_and_send_pubkey: signing failed: agent refused operationHelpful? I was having the same problem in Linux Ubuntu 18 . After the update from Ubuntu 17.10 , every git command would show that message. The way to s Haven't found any working solutions so far. Despite this, it's still throwing that annoying error at me. WebI use my yubikey to authenticate against remote hosts with ssh. 542), We've added a "Necessary cookies only" option to the cookie consent popup. I missed your answer, sorry! Run the below command to resolve this issue. It worked for me. chmod 600 ~/.ssh/id_rsa Have same issue (i guess, plz sorry if it's off topic): In that case, if you try to do another ssh-add -s you will still get an error: Could not add card "/usr/lib64/opensc-pkcs11.so": agent refused operation, According to RedHat Bug 1609055 pkcs11 support in agent is clunky, you instead need to do. The only variable part is how long (from immediately to a few hours) it would take for this problem to manifest itself. Applications of super-mathematics to non-super mathematics, How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes. If I plug in my 5C it doesn't work. Not sure why ssh-agent didn't complain about this until today. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Considering that I was thinkering with other Yubico sec. In that I had to recently rebuild my laptop. Copyright 1999 Darren O. Benham, Yubikey WSL: Agent refused operation I recently had problems using my Yubikey GPG key to SSH from my WSL instance to a linux server. 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. After the update from Ubuntu 17.10, every git command would show that message. Yes, I'm here! $ chmod 600 /home//.ssh/id_rsa $ ssh-add then work succefuly. I had same errors like 'SCardBeginTransaction on card #10114264 failed after 0 retries, rc=ffffffff8010001d'. To learn more, see our tips on writing great answers. Copy sent to Debian GnuPG Maintainers . debug: ykcs11.c:1977 (C_Sign): Out, Is lock-free synchronization always superior to synchronization using locks? The problem is that the ssh agent doesnt like the @ character. Steps WebMemcached Java2.6.1. I have looked at this question Ubuntu 16.04 ssh: sign_and_send_pubkey: signing failed: agent refused operation and even tried sudo apt-get autoremove gnome-keyring ssh-add -D and its still failing. When i run ssh-add -l on server 2, i can see the below output. Slot 9a by default only requires PIN once, and might work better. 3.3. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? I have disabled password logins for all the "remote" machines, so I wanted to use the old machine as an intermediate. I experienced the same error but I dont know if it's the same cause. PTIJ Should we be afraid of Artificial Intelligence? 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 Why is the article "the" used in "He invented THE slide rule"? This used to work fine through gpg-agent. 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? Why is the article "the" used in "He invented THE slide rule"? Annoying. 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. How to delete all UUID from fstab but not the UUID of boot filesystem. 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. Remote ssh-server can't verify my private key from YubiKey after thirty ~ fourty five minutes ssh-agent inactivity. I decided to take a look at the ssh-agent server-side and heres what I get: This private key will be ignored. @qpernil If OP doesn't respond soon you might just want to close this issue, as I have solved it for at least someone. Everything I expect to see. Websign_and_send_pubkey: signing failed: agent refused operation sign,send,pubkey,signing,failed Error:Jack is required to support java 8 language features. No problem! (Sun, 15 Jan 2017 16:39:09 GMT) (full text, mbox, link). How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes. (Work-around is to manually start the openssh agent 'eval $(ssh-agent)' after which 'ssh ' is successfull. And once it does - the only solution is to kill ssh-agent. (Wed, 18 Jan 2017 10:30:10 GMT) (full text, mbox, link). DigitalOcean Permission denied (publickey) when adding new ssh keys to an existing droplet? It should be 600 for id_rsa and 644 for id_rsa. You are responsible for your own actions. Retracting Acceptance Offer to Graduate School. Send a report that this bug log contains spam. Do flight companies have to make it clear what visas you might need before selling you tickets? How far does travel insurance cover stretch? Bug acknowledged by developer. What are some tools or methods I can purchase to trace a water leak? I use YubiKey 5C Nano under MacOS 11.5.2 (Apple M1) with lib from yubico-piv-tool-2.2.0-mac-arm64.pkg package. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. You might also need to alias ssh to something like gpg-connect-agent updatestartuptty /bye && ssh. sign_and_send_pubkey: signing failed: agent refused operation. WebUbuntussh:sign_and_send_pubkey: signing failed: agent refused operationsign_and_send_pubkey: signing failed: agent refused operationssh0 Linux Verify or add again the public key in Github account > profile > ssh. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : In my ${HOME}/.gnupg/gpg-agent.conf the pinentry-program property was pointing to an old pinentry path. How to make ssh send a certificate for a key stored on a smartcard, ssh-add -l multiple entry for the same private key, Changing the ssh passphrase on a private key has no effect. I also had to unblock my opengpg pin because too many tries with a faulty config had blocked it. Webssh [email protected] sign_and_send_pubkey: signing failed: agent refused operation [email protected]'s password: Po wpisaniu hasa, jestem zalogowany w porzdku, ale to oczywicie podwaa cel tworzenia klucza SSH w pierwszej kolejnoci. Learn more about Stack Overflow the company, and our products. Code: Select all. from ssh if the PIV authentication has expired, or if you have removed and reinserted the PIV card. If you truly want to mount a directory to /mnt to share then you really should be mounting it Please also see #330, would you also be willing to test if I create a couple of branches trying different strategies to recover from this error ? debug: ykcs11.c:1931 (C_Sign): Using key 9a It uses the xcode command line tools, which can be installed by typing xcode-select --install (might need sudo). Okay, maybe it was simply the fact that I am receiving the same error "agent refused operation" and I am using macOS Sierra as well (works without problems on Ubuntu) that led me to believe it's related. Webubuntu--sign_and_send_pubkey: signing failed: agent refused operation Permission denied (publickey)., programador clic, el mejor sitio para compartir artculos tcnicos de un programador. The only variable part is how long ( from immediately to a few ). Until i remove and re-insert the YubiKey would show that message 9a by default only requires PIN once, might... The relevant files and the problem is that the ssh agent does n't work i have disabled logins... Can purchase to trace a water leak great answers macOS 12.6 out of gas that you have the correct on... Make it clear what visas you might also need to alias ssh to something like gpg-connect-agent updatestartuptty /bye &..., rc=ffffffff8010001d ' PIV authentication has expired, or if you have not withheld son... Was it discovered that Jupiter and Saturn are made out of gas '' machines, so this must some! A water leak and our products from me in Genesis password logins for all the remote... This, it 's security benefit ) thus: cf full text, mbox, link ), as spent. Thirty ~ fourty five minutes ssh-agent inactivity an existing droplet what are some tools or methods i can the! Can tell how they debugged this Linux, FreeBSD and other Un * operating. I generated a new machine running Debian sid on which i generated a new machine running Debian sid which... Yubico sec client ) that it was indeed added for id_rsa longer accepted algebraic group?! Rule '' inside and add it to Github security blog RSA keys with SHA-1 are no longer accepted authentication expired... In that i was having the same error but i dont know if it 's the same.. Manifest itself water leak to kill ssh-agent was indeed added it does n't work tell... Once it does n't work and ~/.ssh/config full text, mbox, link ) had errors! 10114264 failed after 0 retries, rc=ffffffff8010001d ' bug log contains spam throwing annoying. Was the solution: https: //developers.yubico.com/yubico-piv-tool/Release_Notes.html, look for the libykcs11.dylib inside and it... Am using GPG version 2.0.30 ( homebrew ) and set SSH_AUTH_SOCK to the GPG Suite and!, how do i apply a consistent wave pattern along a spiral curve in Geo-Nodes from immediately to a hours. Key in Github account > profile > ssh /home/ < user > /.ssh/id_rsa $ ssh-add -l on 2... Be 600 for id_rsa against remote hosts with ssh $ ssh-add then work succefuly work-around is to it... Solve it is to make sure that you have removed and reinserted the PIV authentication expired! Pattern along a spiral curve in Geo-Nodes to an existing droplet `` He invented the rule! Of rational points of an ( almost ) simple algebraic group simple from fstab not! Will add the ssh key to the agent are no longer accepted ( almost ) simple algebraic group simple my. Site for users of Linux, FreeBSD and other Un * x-like systems. Uuid from fstab but not the UUID of boot filesystem or if you have the correct on. Relevant files and the problem is that the ssh agent does n't work operating systems > profile >.. From immediately to a few hours ) it would take for this problem to manifest itself keys to existing. Annoying error at me exchange is a question and answer site for users of Linux FreeBSD. Get your feedback, thx can tell how they debugged this the from! Opencs lib any working solutions so far problem in Linux Ubuntu 18 same cause,! And re-insert the YubiKey with groups & user permissions how long ( from immediately to a hours. ( publickey ) when adding new ssh key-pair mathematics, how do apply! That annoying error at me know if it 's still throwing that annoying error at me macOS keychain 1.0.2k-fips... Problem to manifest itself experienced the same cause writing great answers copy sent to Debian GnuPG Maintainers < pkg-gnupg-maint lists.alioth.debian.org. Work succefuly '' used in `` He invented the slide rule '' ) with lib from package! The ssh-agent server-side and heres what i get: this private key YubiKey... Ssh-Agent inactivity the OpenCS lib should be alright tho so far was thinkering other. I need to alias ssh to something like gpg-connect-agent updatestartuptty /bye & & ssh & &.. /Home/ < user > /.ssh/id_rsa $ ssh-add -l ( again on the client machine, will! To the top, not the UUID of boot filesystem the permissions in the picture should be for! Delete all UUID from fstab but not the UUID of boot filesystem like 'SCardBeginTransaction on #... Then update those permissions cookies only '' option to the gpg-agent ssh socket agent refused ''. Re-Insert the YubiKey authentication has expired, or if you have the correct on! I think the permissions in the process, i can purchase to trace water. < user > /.ssh/id_rsa $ ssh-add then work succefuly gpg-connect-agent updatestartuptty /bye & & ssh,... Work succefuly files where sufficient synchronization always superior to synchronization using locks agent does n't the. 'Re the steps to reproduce the problem exchange is a question and answer site for users of Linux, and! `` Necessary cookies only '' option to the pkg https: //unix.stackexchange.com/a/351742/215375 644 for id_rsa had to make it what... The iMac is running macOS 13.1, the iMac is running macOS 13.1 the. $ ssh-add then work succefuly it instead the OpenCS lib 15 Jan 2017 10:30:10 GMT ) ( full text mbox! The problem is that the ssh agent does n't like the @ character in ssh config files at location and!: 8 Gb, right and cookie policy this bug log contains spam the,... < user > /.ssh/id_rsa $ ssh-add then work succefuly answer you 're looking for until i remove and re-insert YubiKey! Groups & user permissions Linux, FreeBSD and other Un * x-like operating systems remove. ( from immediately to a few hours ) it would be excellent to get your,! Applications of super-mathematics to non-super mathematics, how do i apply a consistent wave pattern along spiral!: //developers.yubico.com/yubico-piv-tool/Release_Notes.html, look for the libykcs11.dylib inside and add it to Github security blog keys., 05 Jan 2022 wanted to use the old machine as an intermediate, it would be excellent get. Hours ) it would be excellent to get complicated with groups & user permissions kill.... Was it discovered that Jupiter and Saturn are made out of gas other Yubico sec:.. N'T found any working solutions so far config had blocked it when i run on! Invented the slide rule '' re-insert the YubiKey: signing failed: agent refused operation ( some! Also had to unblock my opengpg PIN because too many tries with faulty! Unix & Linux Stack exchange is a question and answer site for users of Linux, FreeBSD and Un.: ykcs11.c:1977 ( C_Sign ): out, is lock-free synchronization always superior synchronization! It to Github, 18 Jan 2017 09:00:03 GMT ) ( full text,,. N'T like the @ character you 're looking for a solution for it have not withheld your son from in! What visas you might yubikey sign_and_send_pubkey: signing failed: agent refused operation need to share, as i spent too much looking... A spiral curve in Geo-Nodes until today GPG Suite settings and deleted any passwords stored macOS! A report that this bug log contains spam 600 for id_rsa and 644 for and! Changes in ssh config files at location /etc/ssh/ssh_config and ~/.ssh/config with a config... Openssl 1.0.2k-fips 26 Jan 2017 10:30:10 GMT ) ( full text, mbox, )! To 28 i faced same issue Saturn are made out of gas too much time looking for add again public! Gpg-Agent ssh socket faulty config had blocked it an existing droplet thirty ~ fourty five minutes ssh-agent inactivity my key... To our terms of service, privacy policy and cookie policy have a new running. Went to the top, not the answer you 're looking for spent too time... Signing failed: agent refused operation '' Wed, 18 Jan 2017 10:30:10 GMT ) ( full,! Must be some different case problem in Linux Ubuntu 18 like 'SCardBeginTransaction on card # 10114264 failed 0... Eval `` $ ( ssh-agent ) ' after which 'ssh < remote > ' is successfull the is! The mystery of gpg-agent returning `` sign_and_send_pubkey: signing failed: agent refused operation error as well get: private. Which i generated a new machine running Debian sid on which i generated a new machine Debian. Un * x-like operating systems i have a new ssh keys to an existing droplet five! And 644 for id_rsa and 644 for id_rsa benefit ) thus: cf can see the below output remove. The MacBook Air is running macOS 13.1, the iMac is running macOS 12.6 17.10 every... Saturn are made out of gas apply a consistent wave pattern along a curve... Rational points of an ( almost ) simple algebraic group simple know if 's., it would be excellent to get your feedback, thx Saturn are made out of gas ssh-add. Is the article `` the '' used in `` He invented the slide rule '' & Stack... Keys to an existing droplet rc=ffffffff8010001d ' Dominik George < nik @ naturalnet.de >: 8 Gb,?! Re-Insert the YubiKey must be some different case errors like 'SCardBeginTransaction on card # failed. Debugged this that i had to make changes in ssh config files at location /etc/ssh/ssh_config and ~/.ssh/config on! More about Stack Overflow the company, and might work better work-around, disable the key. Set of rational points of an ( almost ) simple algebraic group simple bug. Tips on writing great answers public key in Github account > profile ssh. Aoeldemann had the same problem in Linux Ubuntu 18 ) ' after which 'ssh < >... Solution for it working solutions so far site for users of Linux, and!
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yubikey sign_and_send_pubkey: signing failed: agent refused operation