Encryption information in datafile can't be decrypted, confirm that keyring is loaded

[Imaan Ahmad]

Hello Team,

I am currently working on enabling Transparent Data Encryption (TDE) on MySQL using KMIP-managed keys. I have successfully configured the keyring_okv plugin and was able to encrypt tables using keys stored on the KMIP server.

From the KMIP server logs, it is evident that Locate requests are being initiated by the MySQL client, however the server shows the following error:
kmip.server.engine - ERROR - 'NoneType' object has no attribute 'applies_to_object_types

This suggests that the KMIP server is unable to properly process the Locate request, possibly due to missing or malformed key objects.

Could this issue be related to the keyring_okv plugin configuration or its interaction with the KMIP server?

Thanks,
Imaan Ahmad