VerifyPrimitive

ecdsa_flow::hazmat

Trait VerifyPrimitive 

Source 
pub trait VerifyPrimitive<C>
where
    C: PrimeCurve + ProjectiveArithmetic,
    SignatureSize<C>: ArrayLength<u8>,
{
    // Required method
    fn verify_prehashed(
        &self,
        hashed_msg: &Scalar<C>,
        signature: &Signature<C>,
    ) -> Result<()>;
}
Available on crate features hazmat and arithmetic only.
Expand description

Verify the given prehashed message using ECDSA.

This trait is intended to be implemented on type which can access the affine point represeting the public key via &self, such as a particular curve’s AffinePoint type.

Required Methods§

Source

fn verify_prehashed( &self, hashed_msg: &Scalar<C>, signature: &Signature<C>, ) -> Result<()>

Verify the prehashed message against the provided signature

Accepts the following arguments:

  • hashed_msg: prehashed message to be verified
  • signature: signature to be verified against the key and message

Implementors§