Trait rsa::SignatureScheme

pub trait SignatureScheme {
    fn sign<Rng: CryptoRngCore, Priv: PrivateKey>(
        self,
        rng: Option<&mut Rng>,
        priv_key: &Priv,
        hashed: &[u8]
    ) -> Result<Vec<u8>>;
    fn verify<Pub: PublicKey>(
        self,
        pub_key: &Pub,
        hashed: &[u8],
        sig: &[u8]
    ) -> Result<()>;
}

Digital signature scheme.

Required Methods

fn sign<Rng: CryptoRngCore, Priv: PrivateKey>(
    self,
    rng: Option<&mut Rng>,
    priv_key: &Priv,
    hashed: &[u8]
) -> Result<Vec<u8>>

Sign the given digest.

fn verify<Pub: PublicKey>(
    self,
    pub_key: &Pub,
    hashed: &[u8],
    sig: &[u8]
) -> Result<()>

Verify a signed message.

hashed must be the result of hashing the input using the hashing function passed in through hash.

If the message is valid Ok(()) is returned, otherwise an Err indicating failure.

Implementors

impl SignatureScheme for Pkcs1v15Sign

impl SignatureScheme for Pss