Struct dryoc::sign::IncrementalSigner

pub struct IncrementalSigner { /* private fields */ }

Multi-part (incremental) interface for SigningKeyPair.

Implementations

impl IncrementalSigner

pub fn new() -> Self

Returns a new incremental signer instance.

pub fn update<Message: Bytes>(&mut self, message: &Message)

Updates the state for this incremental signer with message.

pub fn finalize<Signature: NewByteArray<CRYPTO_SIGN_BYTES>, SecretKey: ByteArray<CRYPTO_SIGN_SECRETKEYBYTES>>(
    self,
    secret_key: &SecretKey
) -> Result<Signature, Error>

Finalizes this incremental signer, returning the signature upon success.

pub fn verify<Signature: ByteArray<CRYPTO_SIGN_BYTES>, PublicKey: ByteArray<CRYPTO_SIGN_PUBLICKEYBYTES>>(
    self,
    signature: &Signature,
    public_key: &PublicKey
) -> Result<(), Error>

Verifies signature as a valid signature for this signer.

Trait Implementations

impl Default for IncrementalSigner

fn default() -> Self

Returns the “default value” for a type.