Cipher aes128-gcm@openssh.com not supported.

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mengsk8086
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Joined: 2020-02-10 08:49

Cipher aes128-gcm@openssh.com not supported.

#1 Post by mengsk8086 » 2020-02-10 08:57

I've a server running only aes128-gcm@openssh.com cipher for performance reason, but Filezilla can't connect to it.

Server version is:

Code: Select all

OpenSSH_7.9p1 Debian-10+deb10u2, OpenSSL 1.1.1d  10 Sep 2019
I got the error:

Code: Select all

Error:	FATAL ERROR: Couldn't agree a client-to-server cipher (available: aes128-gcm@openssh.com)
Error:	Could not connect to server
I even can't find the keyword "gcm" in 3.46.3 source code, but according to https://trac.filezilla-project.org/ticket/8985 aes128-gcm@openssh.com is supported.

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