Trait Verifier 

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

Implemented by Keypair and PublicKey to cryptographically Verifier::verify arbitrary bytesequences. 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 Keypair

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

Verify a signature on a message with this keypair’s public key.

impl Verifier<Signature> for PublicKey

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

Verify a signature on a message with this keypair’s public key.

Return

Returns Ok(()) if the signature is valid, and Err otherwise.

Implementors