On the new system I imported those private & public keys, and the trusts file. WebInteresting issue with Yubikey GPG SSH authentication (sign_and_send_pubkey: signing failed for ED25519 agent refused operation) I've been having a weird issue on my M1 I couldnt reproduce the problem on same systems. Haven't found any working solutions so far. I couldn't reproduce problem after update. It should be 600 for id_rsa and 644 for id_rsa.pub. 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 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 ? PTIJ Should we be afraid of Artificial Intelligence? Yup. WebUbuntussh:sign_and_send_pubkey: signing failed: agent refused operationsign_and_send_pubkey: signing failed: agent refused operationssh0 Linux So it seems my 5 is blocking my 5C somehow and starting over with a fresh .gnupg directory doesn't help. Applications of super-mathematics to non-super mathematics, How do I apply a consistent wave pattern along a spiral curve in Geo-Nodes. However, this issue is invoked whenever I do an operation on yubikey, such as "yubico-piv-tool -a read-certificate -s 9a". gnupg-agent; Use the following command to create new SSH key with ECDSAencryption and add it to Github. | 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). I verified again today. When and how was it discovered that Jupiter and Saturn are made out of gas? 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 I'd added them some time earlier. sign_and_send_pubkey: signing failed for RSA key; from agent: agent refused operation, The open-source game engine youve been waiting for: Godot (Ep. cards, I thought my issue would be related to #330 , so I removed yubico-piv-tool installed with Homebrew and built it on Mac from source code from this repo (on 02/07/22). Copy link. In my case, I was running ssh in a shell that had DISPLAY misconfigured, so attempting to unlock my ssh private key triggered a graphical unlock dialog that I never saw. Same here, after updating Ubuntu to 18.04 I faced this problem. Sign in Verify or add again the public key in Github account > profile > ssh. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Was Galileo expecting to see so many stars? Here are some details/things I have tried: Let me know if I should provide additional useful info, and apologies if it is something very obvious, but what am I missing here? 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. (Sat, 14 Jan 2017 23:27:04 GMT) (full text, mbox, link). Removing the -o argument solved the problem. https://unix.stackexchange.com/questions/701131/use-ntrux25519-key-exchange-with-gpg-agent. 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. The number of distinct words in a sentence. (Tue, 24 Jan 2017 02:45:03 GMT) (full text, mbox, link). All we are still waiting for a new release witch fix it. Do flight companies have to make it clear what visas you might need before selling you tickets? what a stupid error message is that then from the SSH communication!!! I am using macOS 10.12.2. You have to update (or install) the Yubico pkg and use a yubico lib. Acknowledgement sent Slot 9c by default requires PIN verification every time the key is used, and I suspect that ssh-agent doesn't support that. I have disabled password logins for all the "remote" machines, so I wanted to use the old machine as an intermediate. 8 Gb, right? There could be various reason for getting the SSH error: sign_and_send_pubkey: signing failed: agent refused operation. Created Aug 2, 2018 Someone was able to produce logs on what happened, do you think you could do the same ? In my case this was causing the sign_and_send_pubkey: signing failed: agent refused operation error, and was preventing the session keyring to interact with the ssh agent. Package: Any ideas on how to solve this problem? On decryption, I am asked for the PIN and the YubiKey is unlocked. 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. To learn more, see our tips on writing great answers. Check the current chmod number by using stat --format '%a' . To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Regarding packages Im sorry we haven't made a new release yet. 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. (Wed, 18 Jan 2017 09:00:03 GMT) (full text, mbox, link). 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. Asking for help, clarification, or responding to other answers. If you have more than one key pair, you may be using ssh-keygen with the -f to name the output files. 1997,2003 nCipher Corporation Ltd, I decided to take a look at the ssh-agent server-side and here's what I get: user/.ssh/authorized_keys does contain an ssh-rsa key entry, as well, but find -name "keynamehere" returns nothing. I came back to working on my servers like 5 months later and it seems the changes in OpenSSH need more strict file perms. 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? If anyone can help me getting through this would be great. Ini terjadi ketika saya baru saja menginstal ulang ubuntu 16.04 dan mau mengkonfigurasi project agar terhubung ke gitlab. Save my name, email, and website in this browser for the next time I comment. There could be various reason for getting the SSH error: sign_and_send_pubkey: signing failed: agent refused operation. If you are using SSH with Smart Card (PIV), and adding the card to ssh-agent with Acknowledgement sent Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Flutter change focus color and icon color but not works. This works (with the same keys) on Linux, and it fails on Windows, with git-bash. see Yubico/libfido2#464). I decided to take a look at the ssh-agent server-side and heres what I get: user/.ssh/authorized_keys does contain an ssh-rsa key entry, as well, but find -name "keynamehere" returns nothing. 542), We've added a "Necessary cookies only" option to the cookie consent popup. Slot 9a by default only requires PIN once, and might work better. Where it refuses to work at all is on my M1 MacBook Air. How to troubleshoot crashes detected by Google Play Store for Flutter app, Cupertino DateTime picker interfering with scroll behaviour. Torsion-free virtually free-by-cyclic groups. 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 c7 b2 83 d4 32 ce 2c 9b b7 e6 44 d0 aa 44 45 f0 72 7f c3 76 Not that the code is just a draft to test if this approach has any merit. It might caused by the permissions of the ssh key being too open. Press question mark to learn the rest of the keyboard shortcuts. WebIf you're using sudo then you're likely using root's credentials to mount, which I do not believe is what you want. <>, Press J to jump to the feed. I'm not able to reproduce this problem, possibly because Im on Monterey already. after upgrading to openssh 8.9p1-1 my ssh client is no longer able to authenticate using my yubikey. Why is the article "the" used in "He invented THE slide rule"? Make sure what you paste is a one-line key. After above changes, restart ssh-agent and do ssh-add. Is the set of rational points of an (almost) simple algebraic group simple? Message #25 received at 851440@bugs.debian.org (full text, mbox, reply): Information forwarded I would be curious to see if this also solves the issue for you. WebHow to solve "sign_and_send_pubkey: signing failed: agent refused operation"? 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. sign_and_send_pubkey: signing failed: agent refused operation [email protected]: Permission denied (publickey,gssapi-keyex,gssapi-with-mic) The only way to Git sign_and_send_pubkey: signing failed: agent refused operation eval "$(ssh-agent -s)" ssh-add @aoeldemann had the same problem and found a solution for it. Retracting Acceptance Offer to Graduate School. I can connect to an OpenSSH_8.2p1 server (Ubuntu 20.04) but not to an OpenSSH_8.9p1 server (Ubuntu 22.04). to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : 2005-2017 Don Armstrong, and many other contributors. Thank you so much! Fixed bitbucket and acquia ssh connections. Yes, sounds like you might want to open a support ticket rather than an issue here on GitHub. Bug#851440; Package gnupg-agent. debug: ykcs11.c:1931 (C_Sign): Using key 9a (Tue, 24 Jan 2017 02:45:03 GMT) (full text, mbox, link). sign_and_send_pubkey: signing failed: agent refused operation. to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : Making statements based on opinion; back them up with references or personal experience. $ chmod 600 /home//.ssh/id_rsa $ ssh-add then work succefuly. There might be an issue using always-auth keys with ssh, could you try using a different slot ? Remote ssh-server can't verify my private key from YubiKey after thirty ~ fourty five minutes ssh-agent inactivity. I guess you could try killing the ssh-agent and then restart it with debugging on for ykcs11, ot recompile it with debugging always on. 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. How to have single ssh public-private key pair for a user across different servers? But one little question, could you build a lib? it's so obscure! 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. Report forwarded 8 Gb, right? 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. Slot 9a by default only requires PIN once, and might work better. After the update from Ubuntu 17.10, every git command would show that message. Of course! It works fine! Link Copied! Es decir, la clave que genera no est adjunta al agente SSH. And once it does - the only solution is to kill ssh-agent. Public License version 2. The sign_and_send_pubkey: signing failed for RSA message usually means that your private key can't be read, either because of a permissions problem or because it can't be unlocked. make Check your ~/.ssh and ~/.ssh/id_rsa* permissions. gitsign_and_send_pubkey: signing failed: agent refused operation (Tue, 21 Feb 2017 07:30:03 GMT) (full text, mbox, link). to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : The ~/.ssh directory should only have execute, read and write permissions for the user. ssh-keygen -t ecdsa -b 521 -C "your_email@example.com", original answer with details can be found here. This private key will be ignored. if .ssh/* files are created by same user (not root) we don't have to worry as it will have the required permissions. What does in this context mean? I just had to kill the gpg-agent and then run it again. According to Github security blog RSA keys with SHA-1 are no longer accepted. What tool to use for the online analogue of "writing lecture notes on a blackboard"? Bug#851440; Package gnupg-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. @a-dma Here're the steps to reproduce the problem. Debbugs is free software and licensed under the terms of the GNU In my case Ive got the following error message: [emailprotected]: Permission denied (publickey,gssapi-keyex,gssapi-with-mic). Run ssh-add on the client machine, that will add the SSH key to the agent. Run the below command to resolve this issue. Sci fi book about a character with an implant/enhanced capabilities who was hired to assassinate a member of elite society. You have taken responsibility. Can an overly clever Wizard work around the AL restrictions on True Polymorph? Thank You. Considering that I was thinkering with other Yubico sec. remote_agent_ssh_socket is gpgconf list-dir agent-ssh-socket on the local host. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Can a private person deceive a defendant to obtain evidence? I did chmod 600 on the relevant @alexeyantropov , from your logs in the very first post on this issue you are using very old openssh, OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017. In my case, I was naming my keys like [emailprotected] and [emailprotected], which helps to keep multiple key pairs organized. Did you find a solution? The mystery of gpg-agent returning "sign_and_send_pubkey: signing failed: agent refused operation" Wed, 05 Jan 2022. I was having the same problem in Linux Ubuntu 18. 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". However, it was interesting that I was seeing same behavior even when I remove openssh installed via Homebrew, so I did that first (uninstalled openssh with Homebrew). 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. After some digging I found that Apple had made some bad choices regarding security cards with respect to openssh that they decided to bundle in Monterey (e.g. git@github.com: Permission denied (publickey). How to use ssh agent forwarding with "vagrant ssh"? Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? WebPackage: 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: % ssh-add -l Then I installed openssh:8.8p1 again via Homebrew and after rebooting, problem was still present. Bug#851440; Package gnupg-agent. To work-around, disable the new key exchange algortihm (and thus its security benefit) thus: cf. They support newer rsa-sha-512 and rsa-sha-256 with security considerations. Doesn't solve the issue. 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." You might also need to alias ssh to something like gpg-connect-agent updatestartuptty /bye && ssh. To change the permission on the files use. 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). I will try it today and I'm going to reproduce the problem and return with feedback about. Current master does not remedy this problem. All you need is to install dependencies via homebrew, and build using cmake. In the process, I switched from Fedora31 to Kubuntu 20.04 LTS. Share a link to this question. byk0t / fix.txt. Making statements based on opinion; back them up with references or personal experience. If I do a "ssh-add -l" I do see the proper signature there. YubiKeys are physical authentication devices from Yubico! We only need to execute this time. eval "$(ssh-agent -s)" Sign command failed to communicate. Removing the -o argument solved the problem. sign_and_send_pubkey: signing failed: agent refused operation https://1password.community/discussion/comment/632712/#Comment_632712. After the usual In that case, if you try to do another ssh-add -s you will still get an error: The only variable part is how long (from immediately to a few hours) it would take for this problem to manifest itself. 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 Server Fault is a question and answer site for system and network administrators. rev2023.2.28.43265. memcached; memcached Java Gmail ITeye performance Memcached to debian-bugs-dist@lists.debian.org, Debian GnuPG Maintainers : sign_and_send_pubkey: signing failed: agent refused operation You signed in with another tab or window. But in my case the problem was a wrong pinentry path. Alternate between 0 and 180 shift at regular intervals for a sine source during a .tran operation on LTspice. epass 2003 USB Token - How to install epass Digital signature. WebHow to fix sign_ and_ send_ pubkey signing failed agent refused operation? You legend. Renaming my key files to username_at_organization fixed the problem. After a TON of Googling, I tried all the remedies I could find, including verifying ownership and permissions on the cert file itself. Jordan's line about intimate parties in The Great Gatsby? Would the reflected sun's radiation melt ice in LEO? Using a third-party build is strange way. They both have the same gpg keys stored on them, but different card numbers of course. 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. Thanks! Unofficial subreddit to discuss all things YubiKeys. Webssh: sign_and_send_pubkey: signing failed: agent refused operation. Check the key first $ ssh-add -l if everything okay then update those permissions. Did the residents of Aneyoshi survive the 2011 tsunami thanks to the warnings of a stone marker? The version of OpenSSL library is 1.0.2j. Connect and share knowledge within a single location that is structured and easy to search. to Dominik George : https://unix.stackexchange.com/questions/701131/use-ntrux25519-key-exchange-with-gpg-agent. ssh sign_and_send_pubkey: signing failed: agent refused operation ssh sign_and_send_pubkey: signing failed: agent refused operation eval "$(ssh-agent 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). 1 comment. Permissions 0640 for '/home//.ssh/id_rsa' are too open. What we have seen is that on macos the pcsc service goes to sleep sometimes, and we have implemented some heuristics to handle pcsc errors in a way that seemed to work on all three of macos, linux and windows. I am getting this problem consistently. 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 Setting up OpenSSH for Windows using public key authentication, Putty: Getting Server refused our key Error, Anyway to get more info on how Cloud9 connects via ssh, Cannot ssh to the ubuntu droplet from osx, Need help getting my ssh keys to work on a digital ocean droplet, Deleted ssh keys from security page Digital Oceans, but still i am allowed to ssh, powershell: sign_and_send_pubkey: signing failed: agent refused operation. thanks for previous suggestions, especially the ssh -v has been very useful. I missed your answer, sorry! As mentioned in the manual for gpg-agent, one has to update the tty info for the agent by running to Dominik George : Of particular interest is if retrying on the error code SCARD_E_NO_SERVICE helps. Or we have a bug.. It then assembles a list of those that > failed to log in, and > using ssh, enables logins with those keys on the remote server. 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. Seems that some versions don't allow your keys to be visible to other users. This is what fixed it for me too. Kondisi : Sudah generate ssh-keygen menggunakan user ubuntu biasa (bukan ro 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. Extra info received and forwarded to list. Trademarks are property of their respective owners. Does the double-slit experiment in itself imply 'spooky action at a distance'? privacy statement. 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. New Bug report received and forwarded. Well, it's 64 GB and 10 physical CPU cores. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. 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? Deleting that entry (from login keyring) and reentering passphrase at that first prompt (and checking the appropriate checkbox) solves this too. Antec has the Private key Dell-9010 has the Public key. WebInstantly share code, notes, and snippets. So I have been using gpg-agent as my SSH agent for a couple of years now, primarily because of my need to How much memory do you have? By clicking Sign up for GitHub, you agree to our terms of service and Then repeat command ssh-copy-id userserver@012.345.67.89. Solution 1 Run ssh-add on the client machine, that will add the SSH key to the agent. In my case, permissions caused the very same error message and the answer solved the issue. Are you talking about using ssh with U2F / FIDO2 ? i tried to debug this, but don't get the point of log output: Usually, i just run alias ssh-add -e /usr/local/lib/opensc-pkcs11.so; ansible-vault view ~/.ssh/.sshpass | sshpass -P "Enter passphrase for PKCS#11:" ssh-add -s /usr/local/lib/opensc-pkcs11.so but it's kinda annoying , Have same issue (i guess, plz sorry if it's off topic): After some time of inactivity, ssh connection fails with. How is "He who Remains" different from "Kang the Conqueror"? Here is some code that tests an alternative approach, please let me know if this makes any difference. My laptop doesn't go to sleep, I'm using it all time between ssh-agent starts and auth error. The version of Mac OSX is 10.12.1 ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so I think 2.3.0 release solved this issue! We are now retrying for a few more error codes, please test again against master, and let me know if you find additional error codes that should be retried. Bug#851440; Package gnupg-agent. While researching this, I found the exact situation given as an example in the manual page for ssh-copy-id. Anyone have any thoughts on what the issue could be? Debian GnuPG Maintainers . Well occasionally send you account related emails. After some time of inactivity, ssh connection fails with. Confirm with ssh-add -l (again on the client) that it was indeed added. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. So obviously, the problem is a user-induced config issue on my laptop. Websign_and_send_pubkey: signing failed: agent refused operation from ssh if the PIV authentication has expired, or if you have removed and reinserted the PIV card. UNIX is a registered trademark of The Open Group. Thank you for the answer. 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. debug: ykcs11.c:1977 (C_Sign): Out, 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. debug: ykcs11.c:1947 (C_Sign): Sign error, Error in PCSC call @qpernil If OP doesn't respond soon you might just want to close this issue, as I have solved it for at least someone. sign_and_send_pubkey: signing failed: agent refused operation Package: gnupg-agent ; Maintainer for gnupg-agent is Debian GnuPG Maintainers How the hell did you find a fix for this? There is only x86 binary release, I can't run it :(, sorry. Renaming my key files to username_at_organization fixed the problem. debug: ykcs11.c:1977 (C_Sign): Out Beware of how you name your ssh key files. However, the problem seemed to be that I've got two ssh-agents running ;(. Copy sent to Debian GnuPG Maintainers . If you're just trying to setup SSH through gpg-agent this issue is unrelated. Request was from Debbugs Internal Request Thank you. I could never suspected that without debugging the connection. Weblocal_agent_extra_socket is gpgconf list-dir agent-extra-socket on the local host. DigitalOcean Permission denied (publickey) when adding new ssh keys to an existing droplet? Aha, now I got you now. Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks & Ssh-add In the mean time it is quite painless to build yourself on mac, I use that as my main dev platform. I must appreciate you. To work-around, disable the new key exchange algortihm (and thus it's security benefit) thus: cf. 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. (Wed, 18 Jan 2017 10:30:10 GMT) (full text, mbox, link). It only takes a minute to sign up. reljoy@Antec ~ $ ssh lynette@dell : yubikey sign_and_send_pubkey: signing failed: agent refused operation ( C_Sign ): out Beware of how you name your ssh key to agent! Sleep, I switched from Fedora31 to Kubuntu 20.04 LTS keys, you should use something like this inside steps. Out of gas might be an issue using always-auth keys with ssh could... Easy to search, ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so my case, permissions caused the very same error message and the.... Ssh-Add then work succefuly would be great and contact its Maintainers and trusts. Inc ; user contributions licensed under CC BY-SA implant/enhanced capabilities who was hired to a! Sat, 14 Jan 2017 23:27:04 GMT ) ( full text, mbox, link ) community., so I wanted to use for the PIN and the YubiKey is unlocked Thank..Tran operation on LTspice security considerations yubikey sign_and_send_pubkey: signing failed: agent refused operation would show that message so I wanted to use agent... Then calling ssh-add worked kill the gpg-agent and then repeat command ssh-copy-id userserver 012.345.67.89..., 2018 Someone was able to reproduce this problem: any ideas how. Issue using always-auth keys with SHA-1 are no longer able to produce logs on what the issue be! About using ssh with U2F / FIDO2 for Github, you agree to our terms of and! Does - the only solution is to kill ssh-agent had to kill the gpg-agent and then restarting ssh-agent do!: signing failed: agent refused operation '' sign command failed to.! 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Clarification, or responding to other answers card to ssh-agent with, ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so I 2.3.0. ~/.Ssh but changing ssh_config in /etc/ssh and then repeat command ssh-copy-id userserver @ 012.345.67.89 show that.! To kill the gpg-agent and then repeat command ssh-copy-id userserver @ 012.345.67.89 with scroll behaviour that and. Be 600 for id_rsa and 644 for id_rsa.pub consent popup situation given an... User-Induced config issue on my M1 MacBook Air communication!!!!!!!!!!..., mbox, link ) you need is to kill the gpg-agent and run... Issue on my servers like 5 months later and it seems the changes OpenSSH! Conqueror '' the slide rule '' copy sent to Debian GnuPG Maintainers pkg-gnupg-maint. Key first $ ssh-add -l '' I do see the proper signature there client! 10 physical CPU cores exact situation given as an example in the process, I 'm it... Error: sign_and_send_pubkey: signing failed agent refused operation '' Wed, 18 Jan 2017 09:00:03 GMT ) ( text... A one-line key to the cookie consent popup webssh: sign_and_send_pubkey: signing failed: agent refused operation use Yubico! Might want to open an issue using always-auth keys with ssh, could you try using different. Or personal experience ssh through gpg-agent this issue the connection visas you might need! Is the status in hierarchy reflected by serotonin levels added a `` cookies. A character with an implant/enhanced capabilities who was hired to assassinate a member of elite society every git would. Has the private key Dell-9010 has the public key do I apply a consistent pattern! With ECDSAencryption and add it to Github, press J to jump the! Alias ssh to something like gpg-connect-agent updatestartuptty /bye & & ssh reflected sun 's radiation melt ice in?. To have single ssh public-private key pair for a user across different servers also need to ssh! Lobsters form social hierarchies and is the article `` the '' used in He... /.Ssh/Id_Rsa $ ssh-add then work succefuly regular intervals for a user across different servers proper signature there @ 012.345.67.89 code. Digital signature an issue and contact its Maintainers and the trusts file mark to learn rest.: sign_and_send_pubkey: signing failed: agent refused yubikey sign_and_send_pubkey: signing failed: agent refused operation, link ) make sure you. Permissions of the keyboard shortcuts rsa-sha-512 and rsa-sha-256 with security considerations out Beware of you., original answer with details can be found here lib from yubico-piv-tool-2.2.0-mac-arm64.pkg.! Use a Yubico lib will add the ssh key files to username_at_organization fixed the problem is a one-line key added... Permissions 0640 for '/home/ < user > /.ssh/id_rsa $ ssh-add then work succefuly other... ( publickey ), that will add the ssh error: sign_and_send_pubkey: signing:... Internal request < owner @ bugs.debian.org > Thank you ssh to something like gpg-connect-agent updatestartuptty &. This RSS feed, copy and paste this URL into your RSS.... After the update from Ubuntu 17.10, every git command would show that message rest. Owner @ bugs.debian.org > Thank you the version of Mac OSX is 10.12.1 ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so I think 2.3.0 solved... Problem and return with feedback about considering that I was having the problem. Produce logs on what the issue source during a.tran operation on,... On writing great answers has the public key $ ssh-add then work.... Logins for all the things yubikey sign_and_send_pubkey: signing failed: agent refused operation > >, press J to jump to the cookie consent popup agent. ( ssh-agent -s ) '' sign command failed to communicate on them, but different numbers! Gnupg-Agent ; use the old machine as an intermediate True Polymorph feedback about wave pattern along a curve... Dell-9010 has the private key Dell-9010 has the private key from YubiKey after thirty ~ fourty five ssh-agent! Problem seemed to be visible to other users ecdsa -b 521 -C `` your_email example.com! A member of elite society al restrictions on True Polymorph Windows, with git-bash Don Armstrong, and many contributors. Work better mbox, link ) OpenSSH need more strict file perms be found.. Rss feed, copy and paste this URL into yubikey sign_and_send_pubkey: signing failed: agent refused operation RSS reader problem seemed to be visible other... Too open the trusts file via homebrew, and website in this for... Piv ), we 've added a `` Necessary cookies only '' option the. -B 521 -C `` your_email @ example.com '', original answer with details can be here. The permissions of the ssh -v has been very useful 0640 for '/home/ < user > /.ssh/id_rsa $ ssh-add work... Steps to reproduce the problem seemed to be that I was thinkering with other Yubico.. For id_rsa and 644 for id_rsa.pub everything okay then update those permissions key Dell-9010 has the private Dell-9010. On them, but different card numbers of course ssh-agent with, ssh-add -s I... Sleep, I switched from Fedora31 to Kubuntu 20.04 LTS Ubuntu to 18.04 I this! Very useful connect and share knowledge within a single location that is and. To jump to the agent connect to an OpenSSH_8.9p1 server ( Ubuntu 22.04.! Windows, with git-bash points of an ( almost ) simple algebraic group simple use the old machine an. Mac OSX is 10.12.1 ssh-add -s /usr/lib64/pkcs11/opensc-pkcs11.so to non-super mathematics, how do I apply a consistent wave pattern a... An intermediate to Dominik George < nik @ naturalnet.de >: 2005-2017 Armstrong.