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Make InboundUpgrade for IK pattern more generic. (#1379)

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The current implementation defines the InboundUpgrade only for `R = ()`
so notably a `NoiseConfig` created by `NoiseConfig::ik_dialer` can not
be an `InboundUpgrade`.

Fixes #1378.
This commit is contained in:
Toralf Wittner
2020-01-10 15:09:36 +01:00
committed by GitHub
parent af464e18c5
commit ff780b5bff
2 changed files with 3 additions and 12 deletions
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4
protocols/noise/src/lib.rs
View File

@ -244,9 +244,9 @@ where
// Handshake pattern IK /////////////////////////////////////////////////////
impl<T, C> InboundUpgrade<T> for NoiseConfig<IK, C>
impl<T, C, R> InboundUpgrade<T> for NoiseConfig<IK, C, R>
where
NoiseConfig<IK, C>: UpgradeInfo,
NoiseConfig<IK, C, R>: UpgradeInfo,
T: AsyncRead + AsyncWrite + Unpin + Send + 'static,
C: Protocol<C> + AsRef<[u8]> + Zeroize + Send + 'static,
{

11
protocols/noise/src/protocol/x25519.rs
View File

@ -83,16 +83,7 @@ impl UpgradeInfo for NoiseConfig<XX, X25519> {
}
}
impl UpgradeInfo for NoiseConfig<IK, X25519> {
type Info = &'static [u8];
type InfoIter = std::iter::Once<Self::Info>;
fn protocol_info(&self) -> Self::InfoIter {
std::iter::once(b"/noise/ik/25519/chachapoly/sha256/0.1.0")
}
}
impl UpgradeInfo for NoiseConfig<IK, X25519, (PublicKey<X25519>, identity::PublicKey)> {
impl<R> UpgradeInfo for NoiseConfig<IK, X25519, R> {
type Info = &'static [u8];
type InfoIter = std::iter::Once<Self::Info>;