Struct SecretKeyVT

pub struct SecretKeyVT<E: EngineBLS>(pub E::Scalar);

Secret signing key lacking the side channel protections from key splitting. Avoid using directly in production.

Tuple Fields

0: E::Scalar

Implementations

impl<E: EngineBLS> SecretKeyVT<E>

pub fn generate<R: Rng>(rng: R) -> Self

Generate a secret key without side channel protections.

pub fn from_seed(seed: &[u8]) -> Self

impl<E: EngineBLS> SecretKeyVT<E>

pub fn sign(&self, message: &Message) -> Signature<E>

Sign without side channel protections from key mutation.

pub fn into_split_dirty(&self) -> SecretKey<E>

Convert into a SecretKey that supports side channel protections, but does not itself resplit the key.

pub fn into_split<R: Rng>(&self, rng: R) -> SecretKey<E>

Convert into a SecretKey applying side channel protections.

pub fn into_public(&self) -> PublicKey<E>

Derive our public key from our secret key

Trait Implementations

impl<E: EngineBLS> CanonicalDeserialize for SecretKeyVT<E>

fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate, ) -> Result<Self, SerializationError>

The general deserialize method that takes in customization flags.

fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_compressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_uncompressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

impl<E: EngineBLS> CanonicalSerialize for SecretKeyVT<E>

fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress, ) -> Result<(), SerializationError>

The general serialize method that takes in customization flags.

fn serialized_size(&self, compress: Compress) -> usize

fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

fn compressed_size(&self) -> usize

fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

fn uncompressed_size(&self) -> usize

impl<E: EngineBLS, H: DynDigest + Default + Clone> ChaumPedersenSigner<E, H> for SecretKeyVT<E>

fn generate_cp_signature( &mut self, message: &Message, ) -> ChaumPedersenSignature<E>

The proof of possession generator is supposed to to produce a schnoor signature of the message using the secret key which it claim to possess.

fn generate_dleq_proof( &mut self, message: &Message, bls_signature: E::SignatureGroup, ) -> SchnorrProof<E>

fn generate_witness_scaler( &self, message_point_as_bytes: &Vec<u8>, ) -> <<E as EngineBLS>::PublicKeyGroup as Group>::ScalarField

impl<E: EngineBLS> Clone for SecretKeyVT<E>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E: EngineBLS> DoublePublicKeyScheme<E> for SecretKeyVT<E>

fn sign(&mut self, message: &Message) -> DoubleSignature<E>

Sign a message using a Seedabale RNG created from a seed derived from the message and key

fn into_public_key_in_signature_group(&self) -> PublicKeyInSignatureGroup<E>

fn into_double_public_key(&self) -> DoublePublicKey<E>

Return a double public object containing public keys both in G1 and G2

impl<E: EngineBLS> SerializableToBytes for SecretKeyVT<E>

const SERIALIZED_BYTES_SIZE: usize = E::SECRET_KEY_SIZE

fn to_bytes(&self) -> Vec<u8>

fn from_bytes(bytes: &[u8]) -> Result<Self, SerializationError>

impl<E: EngineBLS> Valid for SecretKeyVT<E>

fn check(&self) -> Result<(), SerializationError>

fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send, ) -> Result<(), SerializationError>

where Self: 'a,