Struct P384 

pub struct P384;

The P-384 curve.

Trait Implementations

impl Clone for P384

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for P384

impl Curve for P384

const B: Fp

b = 0xb3312fa7e23ee7e4988e056be3f82d19181d9c6efe8141120314088f5013875a c656398d8a2ed19d2a85c8edd3ec2aef

fn sqrt(x: &Fp) -> Fp

p = 3 mod 4, so a square root is x^((p+1)/4).

const NAME: &'static str = "P-384"

Display name, e.g. "P-256".

const FIELD_BYTES: usize = 48

Width of an encoded field element.

const SCALAR_BYTES: usize = 48

Width of an encoded scalar.

const ORDER_BITS: usize = 384

Bit length of the group order, qlen in RFC 6979.

const GX: Fp

The base point x-coordinate.

const GY: Fp

The base point y-coordinate.

type Field = Fp

The coordinate field, GF(p).

type Scalar = Fn

The scalar ring, Z/nZ.

fn field_from_slice(bytes: &[u8]) -> Option<Fp>

Decode a field element from exactly Self::FIELD_BYTES bytes.

fn scalar_from_slice(bytes: &[u8]) -> Option<Fn>

Decode a scalar from exactly Self::SCALAR_BYTES bytes, rejecting a non-canonical encoding.

fn scalar_reduce_slice(bytes: &[u8]) -> Fn

Decode a scalar, reducing rather than rejecting.

impl Debug for P384

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

Formats the value using the given formatter.

impl EcdsaCurve for P384

const SIGNATURE_ID: &'static str = "ecdsa-p384-sha384"

The ontology identifier of this signature scheme.

type Digest = Sha384

The message digest, at the curve’s security level.

type Hmac = Hmac<Sha384>

HMAC over the same digest, for RFC 6979.

impl HasGeneratorTable for P384

fn mul_generator(scalar: &<Self as Curve>::Scalar) -> Point<Self>

scalar * G.