Struct VaultSigner 

pub struct VaultSigner { /* private fields */ }

Available on crate feature async only.

Production-ready HashiCorp Vault Transit backend for A1 Passports.

Ensures private keys never touch application memory. Signatures are strictly bound to the v2.8.0 cryptographic domain natively via the Vault context.

Implementations

impl VaultSigner

pub fn new( vault_addr: String, token: String, key_name: String, public_key_hex: &str, http_client: Box<dyn KmsHttpClient>, ) -> Result<Self, A1Error>

Trait Implementations

impl AsyncSigner for VaultSigner

fn verifying_key(&self) -> VerifyingKey

Available on crate feature async only.

Return the Ed25519 public key corresponding to this signing backend.

fn sign_message<'life0, 'life1, 'async_trait>( &'life0 self, msg: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Signature> + Send + 'async_trait>>

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

Available on crate feature async only.

Produce an Ed25519 signature over msg asynchronously.

impl Debug for VaultSigner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.