gitea/modules
Gibheer 12403bdfb0 allow native and ssh-keygen public key check
This commit adds the possibibility to use either the native golang
libraries or ssh-keygen to check public keys. The check is adjusted
depending on the settings, so that only supported keys are let through.

This commit also brings back the blacklist feature, which was removed in
7ef9a055886574655d9f2be70c957bc16bf30500. This allows to blacklist
algorythms or keys based on the key length. This works with the native
and the ssh-keygen way.

Because of #2179 it also includes a way to adjust the path to
ssh-keygen and the working directory for ssh-keygen. With this,
sysadmins should be able to adjust the settings in a way, that SELinux
is okay with it. In the worst case, they can switch to the native
implementation and only loose support for ed25519 keys at the moment.
There are some other places which need adjustment to utilize the
parameters and the native implementation, but this sets the ground work.
2016-02-16 23:01:56 +01:00
..
auth
avatar
base
bindata
cron
httplib
log Add env var check for update 2016-02-15 23:11:22 -05:00
mailer
middleware
process
setting allow native and ssh-keygen public key check 2016-02-16 23:01:56 +01:00
ssh
template
user
uuid