export interface DecryptCLIOptions {
    dir: string[];
    encKey: string;
    algorithm?: string;
    del?: boolean;
}
/**
 * Decrypts all files in given directory (*.enc), saves decrypted versions without ending `.enc`.
 * Using provided encKey.
 */
export declare function secretsDecrypt(dir: string[], encKey: string, algorithm?: string, del?: boolean): Promise<void>;