Enum SigningPublicKey

pub enum SigningPublicKey {
    Schnorr(SchnorrPublicKey),
    ECDSA(ECPublicKey),
    Ed25519(Ed25519PublicKey),
    SSH(PublicKey),
}

A public key that can be used for signing. Supports both ECDSA and Schnorr.

Variants

Schnorr(SchnorrPublicKey)

ECDSA(ECPublicKey)

Ed25519(Ed25519PublicKey)

SSH(PublicKey)

Implementations

impl SigningPublicKey

pub fn from_schnorr(key: SchnorrPublicKey) -> Self

Restores a SigningPublicKey from a SchnorrPublicKey.

pub fn from_ecdsa(key: ECPublicKey) -> Self

Restores a SigningPublicKey from an ECPublicKey.

pub fn from_ed25519(key: Ed25519PublicKey) -> Self

Restores a SigningPublicKey from an Ed25519PublicKey.

pub fn from_ssh(key: SSHPublicKey) -> Self

Restores a SigningPublicKey from an SSH public key.

pub fn to_schnorr(&self) -> Option<&SchnorrPublicKey>

Returns the SchnorrPublicKey of this SigningPublicKey, if it is a Schnorr key.

pub fn to_ecdsa(&self) -> Option<&ECPublicKey>

Returns the ECPublicKey of this SigningPublicKey, if it is an ECDSA key.

pub fn to_ssh(&self) -> Option<&SSHPublicKey>

Returns the SSH public key of this SigningPublicKey, if it is an SSH key.

Trait Implementations

impl AsRef<SigningPublicKey> for PublicKeyBase

fn as_ref(&self) -> &SigningPublicKey

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<SigningPublicKey> for SigningPublicKey

fn as_ref(&self) -> &SigningPublicKey

Converts this type into a shared reference of the (usually inferred) input type.

impl CBORTagged for SigningPublicKey

fn cbor_tags() -> Vec<Tag>

The CBOR tags assocated with this type. If more than one tag is present, they are considered equivalent for reading, but only the first one is used for writing.

impl CBORTaggedDecodable for SigningPublicKey

fn from_untagged_cbor(untagged_cbor: CBOR) -> Result<Self>

Creates an instance of this type by decoding it from untagged CBOR.

fn from_tagged_cbor(cbor: CBOR) -> Result<Self, Error>

where Self: Sized,

Creates an instance of this type by decoding it from tagged CBOR.

fn from_tagged_cbor_data(data: impl AsRef<[u8]>) -> Result<Self, Error>

where Self: Sized,

Creates an instance of this type by decoding it from binary encoded tagged CBOR.

fn from_untagged_cbor_data(data: impl AsRef<[u8]>) -> Result<Self, Error>

where Self: Sized,

Creates an instance of this type by decoding it from binary encoded untagged CBOR.

impl CBORTaggedEncodable for SigningPublicKey

fn untagged_cbor(&self) -> CBOR

Returns the untagged CBOR encoding of this instance.

fn tagged_cbor(&self) -> CBOR

Returns the tagged CBOR encoding of this instance.

fn tagged_cbor_data(&self) -> Vec<u8>

Returns the tagged value in CBOR binary representation.

impl Clone for SigningPublicKey

fn clone(&self) -> SigningPublicKey

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SigningPublicKey

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

Formats the value using the given formatter.

impl From<&SigningPublicKey> for XID

fn from(key: &SigningPublicKey) -> Self

Converts to this type from the input type.

impl From<SigningPublicKey> for CBOR

fn from(value: SigningPublicKey) -> Self

Converts to this type from the input type.

impl Hash for SigningPublicKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SigningPublicKey

fn eq(&self, other: &SigningPublicKey) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<CBOR> for SigningPublicKey

type Error = Error

The type returned in the event of a conversion error.

fn try_from(cbor: CBOR) -> Result<Self, Self::Error>

Performs the conversion.

impl Verifier for SigningPublicKey

fn verify(&self, signature: &Signature, message: &dyn AsRef<[u8]>) -> bool

Verifies a signature against a message.

The type of signature must match the type of this key, and the signature must be valid for the message, or the verification will fail.

impl Eq for SigningPublicKey

impl StructuralPartialEq for SigningPublicKey