Struct MockSigner 

pub struct MockSigner { /* private fields */ }

Software-keypair signer for tests. Never use in production — the private bytes live in process memory, which defeats the entire point of this crate.

Uses ring’s ECDSA implementation over NIST P-256 with SHA-256.

Implementations

impl MockSigner

pub fn generate(key_id: impl Into<String>) -> Result<Self, SignerError>

Generate a fresh P-256 keypair labelled with key_id.

Trait Implementations

impl Debug for MockSigner

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

Formats the value using the given formatter.

impl PlatformSigner for MockSigner

fn key_id(&self) -> &str

Opaque identifier the operator uses to refer to this key (e.g. a KMS key ARN). Stable across signer instances.

fn algorithm(&self) -> SigningAlgorithm

Signature algorithm this key produces.

fn public_key_der<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, SignerError>> + Send + 'async_trait>>

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

SubjectPublicKeyInfo (DER) for the key. Plugin-hosts use this to verify signatures the signer produces.

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

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

Sign the given message. The returned bytes are the DER-encoded ECDSA signature (matches what AWS KMS Sign returns when called with MessageType=RAW).