Database Fails to Open With ORA-28374 After Restoring Previous Version of Encryption Wallet (ewallet.p12)

(Doc ID 2417700.1)

Last updated on JULY 13, 2018

Applies to:

Advanced Networking Option - Version 11.2.0.4 and later
Information in this document applies to any platform.

ALTER DATABASE OPEN fails with:

ORA-28374: typed master key not found in wallet

Both of the following have occurred:

The database master key was recently updated or "rekeyed", using ALTER SYSTEM SET ENCRYPTION KEY (on 11g), or ADMINISTER KEY MANAGEMENT SET ENCRYPTION KEY (on 12c).
A previous copy of the TDE wallet file (ewallet.p12) was restored and is being used by the database.

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