How to fix the Oracle error ORA-19920: RMAN does not support PKI-based master key for encryption.?

In this post, you’ll learn more about the Oracle ErrorORA-19920: RMAN does not support PKI-based master key for encryption. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19920: RMAN does not support PKI-based master key for encryption.

Reason for the Error ORA-19920: RMAN does not support PKI-based master key for encryption.

An attempt was made to use Oracle public key infrastructure (PKI) based master key algorithm. RMAN only supports Advanced Encryption Standard (AES) based encryption.

How to fix the Error ORA-19920: RMAN does not support PKI-based master key for encryption. ?

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

Use AES based encryption.