ssl: Support using client-side SSL certificates, closes #253 and #447 #4
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Kafka 0.9.0+ supports using SSL encrypted connections authenticated
with client certificates. This adds support for these. After this
when using SSL/TLS for Kafka broker connections,
TLSv1.0+ is used for authentication, protocols earlier than that are
deprecated from the get go as insecure.
If keyfile/certificate are left empty, the client can still use
SSL/TLS for the transport, but in that case the server must be
configured to accept unauthenticated users.