Function verify [src]

Verify the signature against a message and public key. Return IdentityElement or NonCanonical if the public key or signature are not in the expected range, or SignatureVerificationError if the signature is invalid for the given message and key.

Prototype

pub fn verify(sig: Signature, msg: []const u8, public_key: PublicKey) VerifyError!void

Parameters

sig: Signaturemsg: []const u8public_key: PublicKey

Possible Errors

IdentityElement IdentityElementError

InvalidEncoding EncodingError

NonCanonical NonCanonicalError

SignatureVerificationFailed SignatureVerificationError

WeakPublicKey WeakPublicKeyError

Source

  pub fn verify(sig: Signature, msg: []const u8, public_key: PublicKey) VerifyError!void {
    var st = try sig.verifier(public_key);
    st.update(msg);
    try st.verify();
}  