Open Source Document Management System | OpenKM

Hello
I have two Questions :
1- where can I get documentation about how OpenKM Authentication work?
2- how can I add another authentication factor with old username+password?
I need to integrate OpenKM authentication(username and password) with token generated from another system(we have it already) and change the workflow of OpenKM authentication.
I need the user to enter his token and username and password in OpenKM login screen and check it throw web service in another system . if the token is valid then check the username and password in openKM Database. otherwise terminate login process befor check the username and password.

I'm using OpenkM 6.4.6 under windows 10 64bit

This is a professional edition and very old. You should contact with us because in version 6.4.33 we have yet implemented 2 factor authentication.

Ok I will.
can I do it if I used OpenKM 6.2.26 ?

Actual OpenKM community version is 6.3.3. Obviously you can modify the source code for it. You should investigate in the direction "spring two steps authentication"

Thanks Jllort, so is there any plan to implement the 2 factor in CE versions;

Is not in the current community roadmap.

how add the code of 2 factor authentication in code source of openkm 6.3

Check spring security about how to add support for AD. Then you must play with openkm code considering the current spring version in the community edition.

Hi
I have a java code of 2-factor authentication and I want to introduce it in the source code of the openKm community
my problem is how can I introduce it because I can't find the file responsible for adding the function in openkm
can you please help me on the file in openkm community?

Thank you

please add a specific issue for this case, do not merge several topics into the same post. It will cause a lot of confusion for the other readers.