Thomas Wolf 4dd9a94ec5 [sshd] Better user feedback on authentication failure ... When authentication fails, JGit produces an exception with an error message telling the user that it could not log in (including the host name). The causal chain has an SshException from Apache MINA sshd with message "No more authentication methods available". This is not very helpful. The user was left without any indication why authentication failed. Include in the exception message a log of all attempted authentications. That way, the user can see which keys were tried, in which order and with which signature algorithms. The log also reports authentication attempts for gssapi-with-mic or password authentication. For keyboard-interactive Apache MINA sshd is lacking a callback interface. The way Apache MINA sshd loads keys from files, the file names are lost in higher layers. Add a mechanism to record on the session for each key fingerprint the file it was loaded from, if any. That way the exception message can refer to keys by file name, which is easier to understand by users than the rather cryptic key fingerprints. Bug: 571390 Change-Id: Ic4b6ce6b99f307d5e798fcc91b16b9ffd995d224 Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>		2022-05-01 08:48:44 +02:00
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META-INF/services	Decouple JSch from JGit Core	2020-06-01 01:46:59 +02:00
org/eclipse/jgit/internal/transport/sshd	[sshd] Better user feedback on authentication failure	2022-05-01 08:48:44 +02:00