| # What is this crate used for? |
| |
| At the time of writing, TLS negotiation for ffx. |
| |
| # Are there any use restrictions? i.e. only for development hosts |
| |
| No. |
| |
| # What differs from upstream? |
| |
| This fork of rustls 0.19.1 includes patches to: |
| |
| * Enable RFC8446 C.4: Client Tracking Prevention |
| * Fix a bug in RFC8446 D.4: Middlebox Compatibility Mode, in which concurrent connections may race, |
| resulting in updating the session ticket used, breaking the compatibility mode. |
| * Renames the cargo version to 0.17.0 to be compatible with our current |
| versions of hyper-rustls, rustls-native-certs, and tokio-rustls. |
| |
| # Are there any restrictions to how it should be rolled? |
| |
| * We should not unfork until [the upstream bug for C.4](https://github.com/ctz/rustls/issues/466) is |
| resolved. |
| |
| # Is there anything else which makes this dependency "special"? |
| |
| No. |
