Bug 9215461 - TDE wallet master rekey fails with ORA-28362 or creation of encryp

Bug 9215461  TDE wallet master rekey fails with ORA-28362 or creation of encrypted tablespace fails with ORA-28374

 This note gives a brief overview of bug 9215461.
 The content was last updated on: 04-AUG-2011
 Click here for details of each of the sections below.

Affects:

Product (Component)
Range of versions believed to be affected	Versions BELOW 12.1
Versions confirmed as being affected	11.2.0.2 11.2.0.1
Platforms affected	Generic (all / most platforms affected)

Fixed:

This issue is fixed in

11.2.0.3 (Server Patch Set) 11.2.0.2 Patch 4 on Windows Platforms

Symptoms:	Related To:
Error May Occur ORA-28362 / ORA-28374	Transparent Data Encryption

Description

It is not possible to recover TDE once the wallet is deleted. 
Although a customer should not delete the wallet, this fix allows 
the DBA to reset TDE. 
 
eg:
 Delete the encryption wallet, remove all encrypted information from the db
 by deleting it, and try to perform a "set key" operation. If it fails, you
 have rediscovered the bug. 

 
 Another Symptom is
  Creating encrypted tablespace fails with error ORA-28374 after wallet was 
  deleted and recreated.
 
Workaround
 Restore the deleted wallet.
 

Please note: The above is a summary description only. Actual symptoms can vary. Matching to any symptoms here does not confirm that you are encountering this problem. For questions about this bug please consult Oracle Support.

 

References

Bug:9215461 (This link will only work for PUBLISHED bugs)
Note:245840.1 Information on the sections in this article

 

参考至：https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=557329207144880&id=9215461.8&_afrWindowMode=0&_adf.ctrl-state=tbu47ic9z_4

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