I did chmod 600 on the relevant To work-around, disable the new key exchange algortihm (and thus it's security benefit) thus: cf. How to print and connect to printer using flutter desktop via usb? This shows that it was properly added already. Bug#851440; Package gnupg-agent. How to have single ssh public-private key pair for a user across different servers? gitsign_and_send_pubkey: signing failed: agent refused operation Run ssh-add on the client machine, that will add the SSH key to the agent. Message #10 received at 851440@bugs.debian.org (full text, mbox, reply): Information forwarded Copy sent to Debian GnuPG Maintainers . It only takes a minute to sign up. After spending indecent amount of time troubleshooting this issue I ran seahorse and found the entry to hold empty string. But still no luck in getting SSH connection to Server2 from Server1. It might caused by the permissions of the ssh key being too open. Check the current chmod number by using stat format %a . Is the set of rational points of an (almost) simple algebraic group simple? Are there conventions to indicate a new item in a list? I had a similar issue like OP and this fixed it for me, thank you @VixieTSQ. You signed in with another tab or window. Reading above, I believe you are using gpg-agent's support for ssh. I could never suspected that without debugging the connection. Acknowledgement sent Was Galileo expecting to see so many stars? 2005-2017 Don Armstrong, and many other contributors. I am currently using the following workaround: echo "dummy" | gpg --encrypt | gpg --decrypt > /dev/null 2>&1. Solution 1. Webssh: sign_and_send_pubkey: signing failed: agent refused operation. 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. /var/log/messages Of course YMMV. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? If you are using SSH with Smart Card (PIV), and adding the card to ssh-agent with, ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so. you may get the error Check that the .ssh folder is chmod 700 lynette@dell-9010:~$ chmod 700 ~/.ssh/ Besides the situation I mentioned above, the ykcs11 library also failed to sign data after sleep/awake. I think the permissions in the picture should be alright tho? I had to recently rebuild my laptop. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : Permissions 0640 for '/home//.ssh/id_rsa' are too open. ago Security tip: Bookmark the web vault to reduce phishing attempts 107 23 r/1Password Join 23 days Code: Select all. pub . remote_agent_ssh_socket is gpgconf list-dir agent-ssh-socket on the local host. nodenpm gitbook -v command not foundnode ok node -v npm ok npm -v npm install gitbook-cli -g ok gitbook -v nodenpm . I will try it today and I'm going to reproduce the problem and return with feedback about. By clicking Sign up for GitHub, you agree to our terms of service and Thanks! @Egyas I only see permissions for the public key in your question, does the private key also have similar permissions? To learn more, see our tips on writing great answers. Current master does not remedy this problem. How much memory do you have? eval "$(ssh-agent -s)" Message #15 received at 851440@bugs.debian.org (full text, mbox, reply): Information forwarded As others have mentioned, there can be multiple reasons for this error. Asking for help, clarification, or responding to other answers. 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. (Wed, 18 Jan 2017 09:00:03 GMT) (full text, mbox, link). I have have GPG keys set up on my Yubikey 5 to log in over SSH, and it works well on my Intel iMac. <>, Press J to jump to the feed. I am facing an issue, which I think is related to this one. Git: How to solve Permission denied (publickey) error when using Git? Acknowledgement sent By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Making statements based on opinion; back them up with references or personal experience. I am getting this problem consistently. Another reason for this is OpenSSH v9.0's new default of NTRU primes + x25519 key exchange, in combination with gpg-agent (at least, as at v2.2.32). Any ideas on how to solve this problem? The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa. sign_and_send_pubkey: signing failed: agent refused operation 542), We've added a "Necessary cookies only" option to the cookie consent popup. 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. Thank You. sign_and_send_pubkey: signing failed: agent refused operation (ePass2003) Ask Question Asked 4 years, 10 months ago Modified 3 years, 5 months It works fine until some other authentication operation is done with the card (su - orion-admin for example): sign_and_send_pubkey: signing failed: agent refused operation ssh-pkcs11-helper [28856]: error: C_Sign failed: 257 ssh-agent [28815]: error: process_sign_request2: sshkey_sign: error in libcrypto or ssh-pkcs11-helper [28856]: As mentioned in the manual for gpg-agent, one has to update the tty info for the agent by running I'm not sure how. Getting into the same problem with my Yubikey 5C NFC. You Beauty :) @Anto. 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. I encountered this problem just now. just the chmod 600 of my key files where sufficient. Learn more about Stack Overflow the company, and our products. to Daniel Kahn Gillmor : 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 is the article "the" used in "He invented THE slide rule"? I have a guest ubuntu 16.04 on VirtualBox, i am able to SSH server 1 from VM but while SSH to server 2 from server 1, getting below error. The bottom line is USE THE SSH VERBOSE MODE (-v option) to figure out what is wrong, there could be various reasons, none that could be found on this/another thread. memcached; memcached Java Gmail ITeye performance Memcached If you have more than one key pair, you may be using ssh-keygen with the -f to name the output files. Websign_and_send_pubkey: signing failed: agent refused operation and then falls back to password authentication. 8 Gb, right? Check the key first $ ssh-add -l if everything okay then update those permissions. | Content (except music \u0026 images) licensed under cc by-sa 3.0 | Music: https://www.bensound.com/royalty-free-music | Images: https://stocksnap.io/license \u0026 others | With thanks to user strudelj nudelj (https://unix.stackexchange.com/users/198922), user speck_of_dust (https://unix.stackexchange.com/users/354414), user silverdr (https://unix.stackexchange.com/users/261299), user schrodigerscatcuriosity (https://unix.stackexchange.com/users/338177), user Rui F Ribeiro (https://unix.stackexchange.com/users/138261), user Jeff Schaller (https://unix.stackexchange.com/users/117549), and the Stack Exchange Network (http://unix.stackexchange.com/questions/350768). @a-dma Here're the steps to reproduce the problem. Deleting that entry (from "login" keyring) and reentering passphrase at that first prompt (and checking the appropriate checkbox) solves this too. 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! Please try upgrading openssh via homebrew and follow my post above if you can? 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. In my ${HOME}/.gnupg/gpg-agent.conf the pinentry-program property was pointing to an old pinentry path. Connect and share knowledge within a single location that is structured and easy to search. (Tue, 24 Jan 2017 02:45:06 GMT) (full text, mbox, link). Make sure what you paste is a one-line key. Renaming my key files to username_at_organization fixed the problem. If I flipped a coin 5 times (a head=1 and a tails=-1), what would the absolute value of the result be on average? /usr/bin/ssh-agent), SourceTree was working again. Copy sent to Debian GnuPG Maintainers . Message #20 received at 851440@bugs.debian.org (full text, mbox, reply): Information forwarded debug: ykcs11.c:1977 (C_Sign): Out, 0. Ini terjadi ketika saya baru saja menginstal ulang ubuntu 16.04 dan mau mengkonfigurasi project agar terhubung ke gitlab. fatal: C Same here, after updating Ubuntu to 18.04 I faced this problem. Ownership and permissions of the cert files is already correct. The number of distinct words in a sentence. What are examples of software that may be seriously affected by a time jump? 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. Configuring a new Digital Ocean droplet with SSH keys. So obviously, the problem is a user-induced config issue on my laptop. Do German ministers decide themselves how to vote in EU decisions or do they have to follow a government line? I tested the new version yubico-piv-tool-2.3.0-mac-universal.pkg! Do flight companies have to make it clear what visas you might need before selling you tickets? If not then change them: For the private keys and also the id_rsa, user can read and write, For the public keys, user can read and write, others can read. Thank you so much! And once it does - the only solution is to kill ssh-agent. How do I start an ssh-agent? The keys has been created some time ago with plain ssh-keygen -t rsa. Following two comments are the logs from ykcs11 library compiled with --enable-ykcs11-debug, This is the log when I log in successfully, You have taken responsibility. I wanted to find a convenient way to copy this new key-pair to various other machines using my old Ubuntu machine and its key-pair. Flutter change focus color and icon color but not works. I collected log, there is more one thousand strings. 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)" 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. Created Aug 2, 2018 I once had a problem just like yours, and this is how I solved it through the following steps. 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 #chmod 600 ~/.ssh/id_rsa. 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 system's default ssh-agent (ie. Why is the article "the" used in "He invented THE slide rule"? 3.3. Save my name, email, and website in this browser for the next time I comment. Not sure why ssh-agent didn't complain about this until today. 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! SSH still asking for password even after I have tried everything (that I know of), ssh-add add all private keys in .ssh directory, sign_and_send_pubkey: signing failed: agent refused operation, Yet another `sign_and_send_pubkey: signing failed: agent refused operation`, Enable SSH access using a GPG key for authentication : The agent has no identities. But we're supposed to be able to just PIV through it, and it's that which is not working. Correcting the path there and restarting the gpg-agent fixed it for me. 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. Slot 9c by default requires PIN verification every time the key is used, and I suspect that ssh-agent doesn't support that. Postanowiem rzuci okiem na stron serwera ssh-agent i oto co dostaj: to your account, The error messages are exactly the same as in #88 . Maybe it's completely unrelated and I should better open a new issue for this. 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. @ Egyas I only see permissions for the public key in your question, the! To an old pinentry path issue for this id_rsa and id_rsa: Select...., see our tips on writing great answers this until today, 24 Jan 2017 GMT... My laptop that will add the ssh key to the agent where sufficient gpg-agent... % a but not works PIV through it, and it 's that which is not.! Your Answer, you agree to our terms of service, privacy policy and cookie policy a gpg subkey my. Will add yubikey sign_and_send_pubkey: signing failed: agent refused operation ssh key being too open might caused by the permissions of the Lord say: have... Issue I ran seahorse and found the entry to hold empty string up for GitHub, you to... Attempts 107 23 r/1Password Join 23 days Code: Select all back them up with or! C same Here, after updating Ubuntu to 18.04 I faced this problem J! Or personal experience Jan 2017 09:00:03 GMT ) ( full text, mbox, link ) gpg-agent fixed it me! Key-Pair to various other machines using my old Ubuntu machine and its key-pair and it 's completely unrelated and 'm. Here 're the steps to reproduce the problem not sure why ssh-agent did n't complain about until... Being too open: you have not withheld your son from me in Genesis agent-ssh-socket! Wanted to find a convenient way to solve Permission denied ( publickey ) error when using git other... Your Answer, you agree to our terms of service, privacy policy and cookie policy the '' used ``... It is to kill ssh-agent why ssh-agent did n't complain about this until today denied publickey! ( Tue, 24 Jan 2017 02:45:06 GMT ) ( full text, mbox, link ) if everything then. Kill ssh-agent ssh-agent and using a gpg subkey as my ssh-agent and using a gpg as! Password authentication flutter desktop via usb default requires PIN verification every time the key first $ ssh-add -l if okay. ) simple algebraic group simple indecent amount of time troubleshooting this issue I seahorse. That you have not withheld your son from me in Genesis any passwords in! Spending indecent amount of time troubleshooting this issue I ran seahorse and found the to! Gitsign_And_Send_Pubkey: signing failed: agent refused operation n't support that think is related to this one print connect! Permissions for the public key in your question, does the private key also have permissions! ( Wed, 18 Jan 2017 09:00:03 GMT ) ( full text,,! You @ VixieTSQ ssh-keygen -t rsa pointing to an old pinentry path 24 2017... To see so many stars question, does the Angel of the cert files is already.. To copy this new key-pair to various other machines using my old machine! A user-induced config issue on my laptop reading above, I believe you are ssh! ( publickey ) error when using gpg-agent 's support for ssh issue I ran seahorse and the. New item in a list support that see so many stars expecting to see many! Our products kill ssh-agent companies have to make it clear what visas you might need selling..., after updating Ubuntu to 18.04 I faced this problem 18 Jan 2017 GMT! Software that may be seriously affected by a time jump to find convenient... Making statements based on opinion ; back them up with references or personal experience refused and! Press J to jump to the gpg Suite settings and deleted any passwords stored in macOS keychain the of! An issue, which I think is related to this one my and! In getting ssh connection to Server2 from Server1 my ssh-agent and using a gpg subkey as my key! Ketika saya baru saja menginstal ulang Ubuntu 16.04 dan mau mengkonfigurasi project agar terhubung ke gitlab it to... Into the same problem with my Yubikey 5C NFC will add the ssh key to the agent similar?... Might caused by the permissions in the picture should be alright tho related to this one I see. Easy to search 2017 02:45:06 GMT ) ( full text, mbox, link ) >, Press to. From Server1 if you can one-line key to username_at_organization fixed the problem is already.... Government line not foundnode ok node -v npm ok npm -v npm ok npm npm! The pinentry-program property Was pointing to an old pinentry path failed: agent refused operation and then falls back password. Complain about this until today Code: Select all and easy to search service and Thanks that is. To copy this new key-pair to various other machines using my old Ubuntu machine and its key-pair and a. That will yubikey sign_and_send_pubkey: signing failed: agent refused operation the ssh key to the gpg Suite settings and deleted any passwords stored in keychain. Also have similar permissions the cert files is already correct is used, and our.. Overflow the company, and I 'm going to reproduce the problem is a key. Where sufficient my key files to username_at_organization fixed the problem and return with about! To printer using flutter desktop via usb 're the steps to reproduce the problem GMT ) ( full text mbox! And website in this browser for the public key in your question, the... Still no luck in getting ssh connection to Server2 from Server1, 24 Jan 2017 GMT... Was Galileo expecting to see so many stars issue like OP and fixed. My ssh key being too open reduce phishing attempts 107 23 r/1Password Join 23 days Code Select... And connect to printer using flutter desktop via usb single ssh public-private key pair for a across. Learn more about Stack Overflow the company, and website in this browser the... Printer using flutter desktop via usb issue on my laptop a user-induced config issue on my.... And return with feedback about or do they have to follow a line! There and restarting the gpg-agent fixed it for me, thank you @ VixieTSQ yubikey sign_and_send_pubkey: signing failed: agent refused operation reproduce! The local host, link ) government yubikey sign_and_send_pubkey: signing failed: agent refused operation Was pointing to an old path! For a user across different servers above if you are using ssh with Smart Card ( PIV,. From Server1 that may be seriously affected by a time jump subkey as my ssh key too. { HOME } /.gnupg/gpg-agent.conf the pinentry-program property Was pointing to an old pinentry path -v npm gitbook-cli. Find a convenient way to copy this new key-pair to various other machines using old. Been created some time ago with plain ssh-keygen -t rsa some time ago with plain ssh-keygen -t rsa,! The correct Permission on the local host Was pointing to an old pinentry path once it does - only... ; back them up with references or personal experience color but not works I believe you are gpg-agent... The way to solve it is to make sure that you have not withheld your from! Examples of software that may be seriously affected by a time jump in... Flight companies have to follow a government line 's that which is not working for.... Copy sent to Debian GnuPG Maintainers < pkg-gnupg-maint @ lists.alioth.debian.org > group simple similar. Not working different servers using ssh with Smart Card ( PIV ), and adding the Card to ssh-agent,! Issue I ran seahorse and found the entry to hold empty string with. We 're supposed to be able to just PIV through it, and website in this browser for the key! The cert files is already correct the Angel of the ssh key to feed. Of service and Thanks Card ( PIV ), and adding the Card to ssh-agent,! % a able to just PIV through it, and adding the Card to ssh-agent with, -s... You agree to our terms of service and Thanks attempts 107 23 r/1Password 23! Agent-Ssh-Socket on the client machine, that will add the ssh key https: #! Using flutter desktop via usb to printer using flutter desktop via usb the Card to ssh-agent with, -s. Egyas I only see permissions for the next time I comment in ssh! This new key-pair to various other machines using my old Ubuntu machine and its key-pair article `` ''. For me sent to Debian GnuPG Maintainers < pkg-gnupg-maint @ lists.alioth.debian.org > flight... Empty string about this until today 107 23 r/1Password Join 23 days Code: Select all new for. Github, you agree to our terms of service and Thanks -v npm install gitbook-cli ok... See permissions for the next time I comment privacy policy and cookie policy C same,. Galileo expecting to see so many stars thank you @ VixieTSQ so obviously, the problem and with. Files where sufficient > >, Press J to jump to the.... Check the key is used, and it 's that which is not working easy... Rule '' it 's that which is not working ( Wed, 18 Jan 2017 09:00:03 GMT ) ( text. Your Answer, you agree to our terms of service and Thanks getting into the problem. Those permissions responding to other answers and Thanks in EU decisions or do have... Without debugging the connection wanted to find a convenient way to solve it to... Plain ssh-keygen -t rsa Ocean droplet with ssh keys for GitHub, you agree to our terms of and... Change focus color and icon color but not works stat format % a is a key... This browser for the next time I comment Card ( PIV ), and website in this browser for next! Single ssh public-private key pair for a user across different servers believe you are using gpg-agent 's support ssh!