Trait coins_bip32::ecdsa::signature::Verifier

pub trait Verifier<S> {
    // Required method
    fn verify(&self, msg: &[u8], signature: &S) -> Result<(), Error>;
}

Verify the provided message bytestring using Self (e.g. a public key)

Required Methods

fn verify(&self, msg: &[u8], signature: &S) -> Result<(), Error>

Use Self to verify that the provided signature for a given message bytestring is authentic.

Returns Error if it is inauthentic, or otherwise returns ().

Implementations on Foreign Types

impl Verifier<Signature> for VerifyingKey

fn verify(&self, msg: &[u8], signature: &Signature) -> Result<(), Error>

impl<C> Verifier<Signature<C>> for VerifyingKey<C>where C: PrimeCurve + CurveArithmetic + DigestPrimitive, <C as CurveArithmetic>::AffinePoint: VerifyPrimitive<C>, <<C as Curve>::FieldBytesSize as Add<<C as Curve>::FieldBytesSize>>::Output: ArrayLength<u8> + Add<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B1>>, <<<C as Curve>::FieldBytesSize as Add<<C as Curve>::FieldBytesSize>>::Output as Add<UInt<UInt<UInt<UInt<UTerm, B1>, B0>, B0>, B1>>>::Output: ArrayLength<u8>,

fn verify(&self, msg: &[u8], signature: &Signature<C>) -> Result<(), Error>

impl<C> Verifier<Signature<C>> for VerifyingKey<C>where C: PrimeCurve + CurveArithmetic + DigestPrimitive, <C as CurveArithmetic>::AffinePoint: VerifyPrimitive<C>, <<C as Curve>::FieldBytesSize as Add<<C as Curve>::FieldBytesSize>>::Output: ArrayLength<u8>,

fn verify(&self, msg: &[u8], signature: &Signature<C>) -> Result<(), Error>

Implementors