PeopleTools and Lifecycle Management - PSFT (MOSC)

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How to get Kerberos SSO working in People Tools 8.58.22 encryption type AES256-SHA1?

in PeopleTools and Lifecycle Management - PSFT (MOSC) 14 commentsAnswered

With the new version of People Tools 8.58.22 has the new JDK jdk1.8.0_351 which has depreciated the encryption type RC4. So I made the update to use the AES256-SHA1 encryption on the Linux People Soft server and change the configuration for the user on the Window domain controller.

The error I get in the web server logs is the following:

KerberosSSOFilter: GSSException: Failure unspecified at GSS-API level (Mechanism level: Encryption type RC4 with HMAC is not supported/enabled)

The output from the klist command is below showing that I am using a AES256-SHA1:

KVNO Principal

------------------------------------------------------------------------------

  0 <kerberos_user>@DOMAIN (aes256-cts-hmac-sha1-96)

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