Struct EllipticCurve 

pub struct EllipticCurve<C> { /* private fields */ }

Alias-ish type for key pairs of RustCrypto’s curve-agnostic ECDH implementation.

Trait Implementations

impl<C: CurveArithmetic> Blind<EllipticCurve<C>> for PublicKey<C>

where <C as Curve>::FieldBytesSize: ModulusSize,

Available on crate feature rustcrypto-ec only.

fn blind( &self, csprng: &mut impl CryptoRng, ) -> BlindedPublicKey<EllipticCurve<C>>

Blind a public key with the supplied RNG.

impl<C: Clone> Clone for EllipticCurve<C>

fn clone(&self) -> EllipticCurve<C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Debug> Debug for EllipticCurve<C>

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

Formats the value using the given formatter.

impl<A: Aead + KeyInit, C: CurveArithmetic + PointCompression, L: ArraySize> Hinting<EllipticCurve<C>, L> for Hint<EllipticCurve<C>, A, L>

where <C as Curve>::FieldBytesSize: ModulusSize, <C as CurveArithmetic>::AffinePoint: ToSec1Point<C> + FromSec1Point<C>, Self: HintSized<EllipticCurve<C>, A, L>,

Available on crate feature rustcrypto-ec only.

type HintSize = <Hint<EllipticCurve<C>, A, L> as HintSized<EllipticCurve<C>, A, L>>::Size

Byte length of a serialized Hint: public key + ciphertext + tag.

fn new( blinded_public_key: &BlindedPublicKey<EllipticCurve<C>>, message: &Array<u8, L>, context: &[u8], csprng: &mut impl CryptoRng, ) -> Result<Self, Error>

Create a new Hint.

fn from_blinding_factor_secret( blinding_factor_secret: &SecretKey<C>, blinded_public_key: &BlindedPublicKey<EllipticCurve<C>>, message: &Array<u8, L>, context: &[u8], ) -> Result<Self, Error>

Create a new Hint using a blinding factor secret.

fn from_bytes(bytes: &[u8]) -> Result<Self, Error>

Deserialize from byte slice

fn to_bytes(self) -> Array<u8, Self::HintSize>

Serialize to byte array

impl<C: CurveArithmetic> KeyPair for EllipticCurve<C>

where <C as Curve>::FieldBytesSize: ModulusSize,

type SecretKey = SecretKey<C>

An ECDH secret key.

type PublicKey = PublicKey<C>

An ECDH public key.

type PublicKeySize = <<C as Curve>::FieldBytesSize as ModulusSize>::CompressedPointSize

Bytes length of the public key

impl<C> TakeTheHint<EllipticCurve<C>> for SecretKey<C>

where C: CurveArithmetic + PointCompression, <C as Curve>::FieldBytesSize: ModulusSize, <C as CurveArithmetic>::AffinePoint: ToSec1Point<C> + FromSec1Point<C>,

Available on crate feature rustcrypto-ec only.

fn take_the<A: Aead + KeyInit, L: ArraySize>( &self, hint: &Hint<EllipticCurve<C>, A, L>, context: &[u8], ) -> Result<Array<u8, L>, Error>

where Hint<EllipticCurve<C>, A, L>: HintSized<EllipticCurve<C>, A, L>,

Trial decryption of an individual Hint.

fn take_all_the<A: Aead + KeyInit, L: ArraySize, const S: usize>( &self, hints: &Hints<Hint<K, A, L>, S>, context: &[u8], ) -> Vec<Array<u8, L>>

where Hint<K, A, L>: HintSized<K, A, L> + Hinting<K, L>,

Trial decryption for a batch of Hints.