István Fajth created HDDS-7331:
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             Summary: Ozone PKI improvements
                 Key: HDDS-7331
                 URL: https://issues.apache.org/jira/browse/HDDS-7331
             Project: Apache Ozone
          Issue Type: Improvement
          Components: Security
            Reporter: István Fajth
            Assignee: István Fajth
         Attachments: Ozone_PKI_status_and_improvements.pdf

Ozone's internal Public Key Infrastructure and its related functionalities is 
incomplete, this new umbrella JIRA is created to collect and track missing 
pieces.
What we miss today:
- automatic rotation of certificates before expiration
- automatic rotation of CA certificates before expiration
- certificate revocation support
- configurability
- full admin CLI support for handling certificates
- better test coverage
- we have discrepancies in SCM HA due to the necessity of a primordial node
- clear separation of concerns, we use the same certificate and keypair for 
multiple reasons

Also as token signatures use the 2048 but RSA keypair generated for our 
internal certificates, we suffer a performance hit due to the costly RSA 
signing of tokens.

See the attached detailed document about the current system, and the planned 
improvements for more details about the problems and proposed solutions.



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