[
https://issues.apache.org/jira/browse/GUACAMOLE-2012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Nick Couchman resolved GUACAMOLE-2012.
--------------------------------------
Resolution: Fixed
> SSH connection fails when a FIPS server offers AES-GCM cipher suites only
> -------------------------------------------------------------------------
>
> Key: GUACAMOLE-2012
> URL: https://issues.apache.org/jira/browse/GUACAMOLE-2012
> Project: Guacamole
> Issue Type: Bug
> Components: guacamole
> Affects Versions: 1.5.5
> Environment: FIPS 140-*
> Reporter: Eugen Hartmann
> Priority: Major
> Fix For: 1.6.1
>
>
> Both *guacmole-server* and the remote *sshd* environment are FIPS 140.
> Libssh2 error is LIBSSH2_ERROR_INVALID_MAC. The remote *sshd* error is:
> {code:java}
> Corrupted MAC on input. [preauth]{code}
> The issue is solved by adding AES GCM ciphers to the FIPS cipher list.
>
>
> Related: https://issues.apache.org/jira/browse/GUACAMOLE-1669
> Libssh2 AES GCM: [https://github.com/libssh2/libssh2/issues/583]
>
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
