Enum AcdpSigningKey 

pub enum AcdpSigningKey {
    Ed25519(SigningKey),
    P256(P256SigningKey),
}

Either-or signing key — selects the algorithm at construction time.

Producers normally use acdp::producer::Producer::new_ed25519 or acdp::producer::Producer::new_p256 rather than constructing this enum directly. The acdp::producer::RequestBuilder inspects the variant to emit the matching signature.algorithm field.

Variants

Ed25519(SigningKey)

Ed25519 — mandatory baseline.

P256(P256SigningKey)

ECDSA-P256 — interop variant.

Implementations

impl AcdpSigningKey

pub fn sign_content_hash(&self, hash: &ContentHash) -> (&'static str, String)

Returns (algorithm_str, base64_signature) for the wire envelope.

The first element is the literal string ACDP requires in signature.algorithm ("ed25519" or "ecdsa-p256").

pub fn algorithm(&self) -> &'static str

The ACDP algorithm string for the wrapped key, regardless of whether a signature has been produced yet.

Trait Implementations

impl Debug for AcdpSigningKey

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

Formats the value using the given formatter.

impl From<P256SigningKey> for AcdpSigningKey

fn from(k: P256SigningKey) -> Self

Converts to this type from the input type.

impl From<SigningKey> for AcdpSigningKey

fn from(k: SigningKey) -> Self

Converts to this type from the input type.