Struct RingCryptoProvider 

pub struct RingCryptoProvider;

Native Ed25519 provider powered by the ring crate.

Offloads CPU-bound operations to Tokio’s blocking pool via spawn_blocking to prevent async reactor starvation under load.

Usage:

use auths_crypto::{CryptoProvider, RingCryptoProvider};

let provider = RingCryptoProvider;
provider.verify_ed25519(&pubkey, &msg, &sig).await.unwrap();

Trait Implementations

impl CryptoProvider for RingCryptoProvider

fn verify_ed25519<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, pubkey: &'life1 [u8], message: &'life2 [u8], signature: &'life3 [u8], ) -> Pin<Box<dyn Future<Output = Result<(), CryptoError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Verify an Ed25519 signature against a public key and message.

fn sign_ed25519<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, seed: &'life1 SecureSeed, message: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, CryptoError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Sign a message using a raw 32-byte Ed25519 seed.

fn generate_ed25519_keypair<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(SecureSeed, [u8; 32]), CryptoError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Generate a fresh Ed25519 keypair.

fn ed25519_public_key_from_seed<'life0, 'life1, 'async_trait>( &'life0 self, seed: &'life1 SecureSeed, ) -> Pin<Box<dyn Future<Output = Result<[u8; 32], CryptoError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Derive the 32-byte public key from a raw seed.