MultiSigPublicKey wraps a signer's public key g1::affine_element along with a proof of posession: a signature whose message is the public key, signed by the corresponding private key. More...

#include <multisig.hpp>

Public Types
typedef uint8_t const *	in_buf

typedef uint8_t const *	vec_in_buf

typedef uint8_t *	out_buf

typedef uint8_t **	vec_out_buf

Public Member Functions
	MSGPACK_FIELDS (public_key, proof_of_possession)

	MultiSigPublicKey (const key_pair &account)

	MultiSigPublicKey (const affine_element &public_key, const ProofOfPossession< G1, HashRegNon > &proof_of_possession)

Public Attributes
affine_element	public_key = G1::affine_point_at_infinity

ProofOfPossession< G1, HashRegNon >	proof_of_possession

Detailed Description

template<typename G1, typename HashRegNon, typename HashSig = Blake2sHasher>
struct crypto::schnorr::multisig< G1, HashRegNon, HashSig >::MultiSigPublicKey

MultiSigPublicKey wraps a signer's public key g1::affine_element along with a proof of posession: a signature whose message is the public key, signed by the corresponding private key.

This is to prevent attacks where an attacker presents a key that they do not know the secret to (e.g. the attacker public key is a linear combination of other public keys)

The documentation for this struct was generated from the following file:

src/barretenberg/crypto/schnorr/multisig.hpp

Public Types

Public Member Functions

Public Attributes

Detailed Description