BUK Signature verifier

SignatureVerifier Contract

The SignatureVerifier contract is a Solidity smart contract designed to verify the signature of hashed messages using the ECDSA cryptographic algorithm. It provides a utility to ensure the authenticity of messages within the Buk Protocol.

Overview

The contract is designed with the following key component:

• Signature Verification: Uses the ECDSA library from OpenZeppelin to verify the signature of hashed messages.

Features

• ECDSA Verification: Provides a function to verify the signature of a hashed message using the ECDSA cryptographic algorithm.

Functions

Public and External Functions:

• generateAndVerify: Generates a hash from the given parameters and verifies the signature of the hash using ECDSA.

• verify: Verifies the signature of a hashed message and returns the address of the signer.

Interface: ISignatureVerifier

The contract also defines an interface ISignatureVerifier which outlines the expected structure and functions for the SignatureVerifier contract. The interface includes:

• Functions: Functions like verify and generateAndVerify

License

This project is licensed under the MIT License.