Struct NuggetBLSnCPPoP

pub struct NuggetBLSnCPPoP<E: EngineBLS>(pub DoubleSignature<E>);

Proof Of Possession of the secret key as the secret scaler genarting both public keys in G1 and G2 by generating a BLS Signature of public key (in G2) plus proof of knowledge of the secret key of the chaum-pedersen key (samae secret key)

Tuple Fields

0: DoubleSignature<E>

Trait Implementations

impl<E: EngineBLS> CanonicalDeserialize for NuggetBLSnCPPoP<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 NuggetBLSnCPPoP<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> ProofOfPossession<E, H, DoublePublicKey<E>> for NuggetBLSnCPPoP<E>

The verification process for verifying both nugget BLS and CP

fn verify(&self, public_key_of_prover: &DoublePublicKey<E>) -> bool

verify the validity of PoP by verifying nugget PoP and the CP signature

impl<E: EngineBLS, H: DynDigest + Default + Clone> ProofOfPossessionGenerator<E, H, DoublePublicKey<E>, NuggetBLSnCPPoP<E>> for Keypair<E>

fn generate_pok(&mut self) -> NuggetBLSnCPPoP<E>

The proof of possession generator is supposed to to produce a schnorr signature or a bls signature using the secret key which it claims to possess. This proves that that the secret key is known.

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

Serialization for NuggetBLSnCPPoP

const SERIALIZED_BYTES_SIZE: usize = <DoubleSignature<E> as SerializableToBytes>::SERIALIZED_BYTES_SIZE

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

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

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

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

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

where Self: 'a,