Trait Blinded 

pub trait Blinded: Sized {
    type BytesArray;

    // Required methods
    fn from_bytes(bytes: &Self::BytesArray) -> Result<Self, Error>;
    fn to_bytes(&self) -> Self::BytesArray;
}

(De)serialization for BlindedPublicKey.

Security

Implementers must validate deserialized public keys in from_bytes. Small-order and identity points must be rejected with Error::InvalidPoint. Failure to validate can lead to key recovery or other cryptographic attacks.

Required Associated Types

type BytesArray

A bytes array type with the size of the serialized BlindedPublicKey.

Required Methods

fn from_bytes(bytes: &Self::BytesArray) -> Result<Self, Error>

Parse a BlindedPublicKey from a BytesArray.

Security

Implementers must validate deserialized blinded public key as well as its blinding factor and reject small-order and identity points with Error::InvalidPoint.

fn to_bytes(&self) -> Self::BytesArray

Serialize BlindedPublicKey to a BytesArray.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Blinded for BlindedPublicKey<DalekRistretto255>

type BytesArray = Array<u8, <<DalekRistretto255 as KeyPair>::PublicKeySize as Add>::Output>

impl Blinded for BlindedPublicKey<DalekX25519>

type BytesArray = Array<u8, <<DalekX25519 as KeyPair>::PublicKeySize as Add>::Output>

impl<C: CurveArithmetic + PointCompression> Blinded for BlindedPublicKey<EllipticCurve<C>>

where <C as Curve>::FieldBytesSize: ModulusSize, <C as CurveArithmetic>::AffinePoint: ToSec1Point<C> + FromSec1Point<C>, CompressedPointSize<C>: Add<CompressedPointSize<C>> + ArraySize, Sum<CompressedPointSize<C>, CompressedPointSize<C>>: ArraySize,

Available on crate feature rustcrypto-ec only.

type BytesArray = Array<u8, <<EllipticCurve<C> as KeyPair>::PublicKeySize as Add>::Output>