Trait ecdsa::hazmat::VerifyPrimitive [−][src]
pub trait VerifyPrimitive<C> where
C: Curve + ProjectiveArithmetic,
SignatureSize<C>: ArrayLength<u8>, { fn verify_prehashed(
&self,
hashed_msg: &Scalar<C>,
signature: &Signature<C>
) -> Result<(), Error>; }
This is supported 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
Verify the prehashed message against the provided signature
Accepts the following arguments:
hashed_msg
: prehashed message to be verifiedsignature
: signature to be verified against the key and message