import type { OpenId4VcSigningOptions } from '../types';
import { type BaseAgent, X509Certificate } from '@credo-ts/core';
export type SigningRole = 'issuer' | 'verifier';
type CertificateAgent = Pick<BaseAgent, 'genericRecords' | 'kms' | 'x509'> & {
    did?: string;
    publicApiBaseUrl?: string;
};
export interface SigningCertificateHandle {
    certificate: X509Certificate;
    chain: X509Certificate[];
    keyId: string;
    development: boolean;
}
type DevelopmentDidAgent = {
    did?: string;
    dids: Pick<BaseAgent['dids'], 'resolve' | 'update'>;
};
export declare function loadSigningCertificate(agent: CertificateAgent, signing: OpenId4VcSigningOptions, publicApiBaseUrl?: string | undefined, role?: SigningRole): Promise<SigningCertificateHandle>;
export declare function didFromValidatedCertificate(certificate: X509Certificate): string;
export declare function publishDevelopmentSigningKey(agent: DevelopmentDidAgent, signingCertificate: SigningCertificateHandle, role: SigningRole): Promise<void>;
export declare function assertCertificateChainUsable(chain: X509Certificate[], now?: Date): void;
export {};