How to fix the Oracle error NZE-28820: Signature or decryption/encryption state is not provided.?

In this post, you’ll learn more about the Oracle ErrorNZE-28820: Signature or decryption/encryption state is not provided. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NZE-28820: Signature or decryption/encryption state is not provided.

Reason for the Error NZE-28820: Signature or decryption/encryption state is not provided.

The state of either a signature or decryption/encryption was not passed to a PL/SQL function or procedure.

How to fix the Error NZE-28820: Signature or decryption/encryption state is not provided. ?

You can fix this error in Oracle by following the below steps

This is an internal error. Enable tracing to find more information. Contact Oracle customer support if needed.