CUCM LDAP Authentication failed - javax.crypto.BadPaddingException

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Apr 15th, 2017
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Hi All,


When I try to remove the LDAP Authentication, or change the item on the LDAP Authentication, after clieck "Save", I get the error message and cannot do it. (Pls find the attachment).


Can anyone help me?


Thanks all

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Jaime Valencia Sat, 04/15/2017 - 10:09
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What version is this?

Have you tried restarting LDAP and Tomcat?

osw200051 Sun, 04/16/2017 - 04:34
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Hi Jaime,


I am current using 10.5.2.

I Had try to restart the node but still failed.



Alok Jaiswal Mon, 04/17/2017 - 01:33
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From the error i feel its an issue with certificate may be..if we have wireshark from cucm while configuring ldap authentication then its a plus.


Are using ldap with ssl ?? What port are you configuring? Is it 3269(ssl) or 3268(no ssl).

Also if you are using ssl then make sure you trust the certificates and also make sure your certifcate is using SHA algorithm.

Regards,

Alok

maeswara Wed, 04/19/2017 - 03:25
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Hi,


This is because you should be using the application users imported from another existing CUCM.

This is a bug,

http://cdetsweb-prd.cisco.com/apps/dumpcr?identifier=CSCuz29504

Workaround :


Remove the content of Digest Credentials field for affected users. 

or 

Set the Digest Credentials password using the following SQL command; 
run sql update applicationuser set passwordreverse=' ' where name=<AppUser>


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