import type { HistoricalKeyResolver, IdentityVerificationResult, PrincipalBindingV1 } from './types.js';
export interface IssuePrincipalBindingV1Input {
    agent_id: string;
    principal_id: string;
    verification_method: string;
    audiences: readonly string[];
    authority_profiles: readonly string[];
    status_uri: string;
    issued_at: string;
    expires_at: string;
    nonce: string;
    principal_private_key_hex: string;
}
export declare function issuePrincipalBindingV1(input: IssuePrincipalBindingV1Input): PrincipalBindingV1;
export declare function verifyPrincipalBindingV1(candidate: unknown, options: {
    now?: string;
    resolve_key: HistoricalKeyResolver;
    principal_is_externally_verified?: (principalId: string, at: string) => boolean | Promise<boolean>;
}): Promise<IdentityVerificationResult>;
//# sourceMappingURL=principal-binding.d.ts.map