export declare const AITHOS_HOME: string;
export declare function ensureDir(path: string): void;
export declare function identityDir(handle: string): string;
export declare function configPath(): string;
export declare function mandatesDir(): string;
export declare function revocationsDir(): string;
export declare function writeJson(path: string, value: unknown, mode?: number): void;
export declare function readJson<T>(path: string): T;
export interface Config {
    version: string;
    default_handle: string | null;
    created_at: string;
}
export declare function loadConfig(): Config;
export declare function saveConfig(c: Config): void;
export declare function listIdentities(): string[];
export declare function listMandates(): string[];
export declare function listRevocations(): string[];