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CryptoKeyProviderAsync

hiss::provider

Trait CryptoKeyProviderAsync 

Source 
pub trait CryptoKeyProviderAsync<C: Curve>: CryptoKeyProvider<C> {
    // Required methods
    fn generate_static_key_async(
        &mut self,
    ) -> impl Future<Output = Result<Self::PrivateKey, Self::Error>> + Send;
    fn generate_ephemeral_key_async(
        &mut self,
    ) -> impl Future<Output = Result<Self::PrivateKey, Self::Error>> + Send;
}
Expand description

Asynchronous key generation — the async mirror of CryptoKeyProvider’s generation methods.

For backends whose key generation genuinely suspends (the Apple Secure Enclave offloads its blocking call to a worker thread; remote/WASM backends await I/O). Independent of the DH and signing surfaces, so a sign-only curve can still be generated asynchronously. Both methods return Send futures and are suffixed _async to avoid clashing with the synchronous methods when a backend implements both.

Required Methods§

Source

fn generate_static_key_async( &mut self, ) -> impl Future<Output = Result<Self::PrivateKey, Self::Error>> + Send

Generate a long-term static key pair.

Source

fn generate_ephemeral_key_async( &mut self, ) -> impl Future<Output = Result<Self::PrivateKey, Self::Error>> + Send

Generate an ephemeral key pair for a single Noise handshake.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§