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https://issues.apache.org/jira/browse/CASSANDRA-16666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17394386#comment-17394386
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Stefan Miklosovic commented on CASSANDRA-16666:
-----------------------------------------------

Hi [~maulin.vasavada]

I got an idea for example implementation which would be actually very handy to 
have.

Would you consider to code an implementation of this for Kubernetes? It would 
basically fetched these keystores / truststores from Kubernetes secrets.

You might have a keystore / truststore per node and rotation of a key would be 
about reading some config property in K8S or similar ...

> Make SSLContext creation pluggable/extensible
> ---------------------------------------------
>
>                 Key: CASSANDRA-16666
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16666
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Messaging/Internode
>            Reporter: Maulin Vasavada
>            Assignee: Maulin Vasavada
>            Priority: Normal
>             Fix For: 4.x
>
>
> Currently Cassandra creates the SSLContext via SSLFactory.java. SSLFactory is 
> a final class with static methods and not overridable. The SSLFactory loads 
> the keys and certs from the file based artifacts for the same. While this 
> works for many, in the industry where security is stricter and contextual, 
> this approach falls short. Many big organizations need flexibility to load 
> the SSL artifacts from a custom resource (like custom Key Management 
> Solution, HashiCorp Vault, Amazon KMS etc). While JSSE SecurityProvider 
> architecture allows us flexibility to build our custom mechanisms to validate 
> and process security artifacts, many times all we need is to build upon 
> Java's existing extensibility that Trust/Key Manager interfaces provide to 
> load keystores from various resources in the absence of any customized 
> requirements on the Keys/Certificate formats.
> My proposal here is to make the SSLContext creation pluggable/extensible and 
> have the current SSLFactory.java implement an extensible interface. 
> I contributed a similar change that is live now in Apache Kafka (2.6.0) - 
> https://issues.apache.org/jira/browse/KAFKA-8890 
> I can spare some time writing the pluggable interface and run by the required 
> reviewers.
>  
> Created [CEP-9: Make SSLContext creation 
> pluggable|https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-9%3A+Make+SSLContext+creation+pluggable]
>  
>  
> cc: [~dcapwell] [~djoshi]



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