sftpplug : unable to exchange encryption keys

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klodoma
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sftpplug : unable to exchange encryption keys

Post by *klodoma »

Hi,

I am using SFTP 2.50 2019/06/17 plugin since a while.
But, it suddenly stopped working with all connections. I get the error: "unable to exchange encryption keys"

I see in the forum there is an identical older topic, but I see no solution.

Image: https://ibb.co/j35FbcH
Image: https://ibb.co/6Y1yJgz

It seems like a time-out or something similar. Tried with disabled firewall etc, same issue.
SSH in console works well with all these hosts.
I tried enabling logging but I don't see anything in the logs.

Any ideas?
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ghisler(Author)
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Re: sftpplug : unable to exchange encryption keys

Post by *ghisler(Author) »

This means that your server does not offer any encryption methods supported by my plugin. You can try using the version of the plugin for Windows XP together with the OpenSSL libraries, maybe it supports one of the methods of your server.
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