Sorry, we haven't been able to tackle this one yet, but it's still an open entry we're looking into.
Keys within Pageant not used while opening a SFTP connection
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Hello,
One of our developers dug into this a bit and didn't run into the issue like I did. As a quick test, if you update to the latest versions of PuttyGen, Pageant, and Putty, does this issue reproduce with a newly generated ppk keypair? If so, would it be possible to email us that key pair to [email protected] (Along with a link back to this forum thread for our reference)?Aaron P Scooter SoftwareComment
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I don't know if this helps, but I noticed in the log that Beyond Compare 4 tries to do Keyboard interactive authorization first then does Public key agent authorization.
Code:4/9/2020 8:17:15 PM Connecting to SomeServer 4/9/2020 8:17:16 PM Server key [DSS 1024 lots of hex stuff] 4/9/2020 8:17:16 PM Trying stored password for keyboard-interactive authentication 4/9/2020 8:17:17 PM Keyboard interactive authorization failed. 4/9/2020 8:17:18 PM Keyboard interactive authorization failed. 4/9/2020 8:17:18 PM Public key agent authorization successful. 4/9/2020 8:17:19 PM Server software: OpenSSH_6.0 4/9/2020 8:17:19 PM Compression: none 4/9/2020 8:17:19 PM Encryption: aes256-ctr 4/9/2020 8:17:19 PM MAC algorithm: hmac-sha2-512 4/9/2020 8:17:19 PM Connected to SomeServer port 22
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Hello,
Is that log using Putty's Pageant or a stored key within BC4? For within BC4, we've found a recent issue with OPENSSH Private Keys, and the key needs to be regenerated as RSA:
http://www.scootersoftware.com/suppo...vatekey_compat
Or the OpenSSH Key can be converted to PPK using PuttyGen.Aaron P Scooter SoftwareComment
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Hello,
Is that log using Putty's Pageant or a stored key within BC4? For within BC4, we've found a recent issue with OPENSSH Private Keys, and the key needs to be regenerated as RSA:
http://www.scootersoftware.com/suppo...vatekey_compat
Or the OpenSSH Key can be converted to PPK using PuttyGen.Comment
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TatayMo,
What Linux distribution is the server running (Ubuntu 14.04, Debian 8, etc)?
Is it using the default /etc/ssh/sshd_config for the Linux distribution, or is it customized? If it's customized, please post it here or email it to [email protected] with a link to this forum post.Chris K Scooter SoftwareComment
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Actually the server is on IBM AIX version 7.1. The sshd_config is below. I'm assuming it is a customized version. Please let me know if there is anything else you guys need to get to the bottom of this.
Code:Protocol 2 LoginGraceTime 3m PubkeyAuthentication yes PasswordAuthentication no ChallengeResponseAuthentication yes UsePAM yes X11Forwarding yes X11DisplayOffset 10 X11UseLocalhost yes Subsystem sftp /usr/sbin/sftp-server DenyUsers XXXXXXXXXX DenyUsers XXXXXXXXXX
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