Struct bc_components::ECPublicKey

pub struct ECPublicKey(/* private fields */);

A compressed elliptic curve digital signature algorithm (ECDSA) compressed public key.

Implementations

impl ECPublicKey

pub const fn from_data(data: [u8; 33]) -> Self

Restores an ECDSA public key from a vector of bytes.

impl ECPublicKey

pub fn verify<D>(&self, signature: &[u8; 64], message: D) -> bool

where D: AsRef<[u8]>,

Verifies the given ECDSA signature for the given message using this ECDSA public key.

Trait Implementations

impl CBOREncodable for ECPublicKey

fn cbor(&self) -> CBOR

Returns the value in CBOR symbolic representation.

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

Returns the value in CBOR binary representation.

impl CBORTagged for ECPublicKey

const CBOR_TAG: Tag = tags::EC_KEY

The CBOR tag assocated with this type.

impl CBORTaggedEncodable for ECPublicKey

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 ECPublicKey

fn clone(&self) -> ECPublicKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ECPublicKey

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

Formats the value using the given formatter.

impl Display for ECPublicKey

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

Formats the value using the given formatter.

impl ECKey for ECPublicKey

fn public_key(&self) -> ECPublicKey

impl ECKeyBase for ECPublicKey

const KEY_SIZE: usize = 33usize

fn from_data_ref(data: impl AsRef<[u8]>) -> Result<Self>

where Self: Sized,

fn data(&self) -> &[u8]

fn hex(&self) -> String

fn from_hex(hex: impl AsRef<str>) -> Result<Self>

impl ECPublicKeyBase for ECPublicKey

fn uncompressed_public_key(&self) -> ECUncompressedPublicKey

impl<'a> From<&'a ECPublicKey> for &'a [u8]

fn from(value: &'a ECPublicKey) -> Self

Converts to this type from the input type.

impl<'a> From<&'a ECPublicKey> for &'a [u8; 33]

fn from(value: &'a ECPublicKey) -> Self

Converts to this type from the input type.

impl From<[u8; 33]> for ECPublicKey

fn from(value: [u8; 33]) -> Self

Converts to this type from the input type.

impl From<ECPublicKey> for CBOR

fn from(value: ECPublicKey) -> Self

Converts to this type from the input type.

impl Hash for ECPublicKey

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 ECPublicKey

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl UREncodable for ECPublicKey

fn ur(&self) -> UR

Returns the UR representation of the object.

fn ur_string(&self) -> String

Returns the UR string representation of the object.

impl Eq for ECPublicKey

impl StructuralPartialEq for ECPublicKey