import type { IJsonLdNodeObject } from "@twin.org/data-json-ld";
import type { IJwk } from "@twin.org/web";
import type { IProof } from "./IProof.js";
/**
 * Interface describing an async proof signer and verifier.
 * Supports signing with callbacks to prevent private key exposure.
 */
export interface IProofSignerVerifierAsync {
    /**
     * Create a proof with an async signing callback.
     * This method prevents private key exposure by delegating signing to a secure callback.
     * @param unsecuredDocument The data to create the proof for.
     * @param unsignedProof The proof options.
     * @param signCallback Async callback that signs data with a private key from secure storage.
     * Receives data and JWS algorithm for vault-side validation.
     * @returns The created proof.
     */
    createProofWithSigner(unsecuredDocument: IJsonLdNodeObject, unsignedProof: IProof, signCallback: (data: Uint8Array, algorithm: string) => Promise<Uint8Array>): Promise<IProof>;
    /**
     * Verify a proof for the given data.
     * @param securedDocument The credential to verify.
     * @param signedProof The proof to verify.
     * @param verifyKey The public key to verify the proof with.
     * @returns True if the credential was verified.
     */
    verifyProof(securedDocument: IJsonLdNodeObject, signedProof: IProof, verifyKey: IJwk): Promise<boolean>;
    /**
     * Create a hash for the given data.
     * @param unsecuredDocument The data to create the proof for.
     * @param unsignedProof The unsigned proof.
     * @returns The created hash.
     */
    createHash(unsecuredDocument: IJsonLdNodeObject, unsignedProof: IProof): Promise<Uint8Array>;
}