feat(s2n-quic-transport): support exporting from TLS sessions #1984
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Remaining CI failure looks to be due to stable release adding new clippy breakage, not in files modified by this PR. |
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OK, incorporated s2n-tls availability and added a test that makes sure this works. |
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| // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. | |||
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Really like the test here! Nice work
This also bumps s2n-tls dependency to 0.0.39 so that we can make use of the new TLS-Exporter functionality in s2n-tls, not just in rustls.
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Description of changes:
This adds support for exporting symmetric keys from the negotiated QUIC connection for use by other applications/protocols. See https://datatracker.ietf.org/doc/html/rfc5705 for some further details.
See s2n-tls upstream (aws/s2n-tls#4230), released as part of s2n-tls 0.0.39 on crate.io. rustls already supports the relevant API.
Call-outs:
The event API is somewhat novel as added here, but should be relatively extensible and works out ok.
Testing:
New test added.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.