Is AES 256 encryption supported with JBoss EAP ?

Solution Verified - Updated -

Issue

  • Is AES 256 encryption supported with JBoss EAP 5?
  • After enabling the kerberos authentication, the following error is observed:-
Failure unspecified at GSS-API level (Mechanism level: Encryption type AES256 CTS mode with HMAC SHA1-96 is not supported/enabled). Encryption type AES256 CTS mode with HMAC SHA1-96 is not supported/enabled"

Environment

  • Red Hat JBoss Enterprise Application Platform (EAP)
    • 5.x
    • 6.x

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