/// <reference types="node" />
export declare class RSA {
    ECB_OAEP: string;
    privateKey: string;
    publicKey: string;
    constructor(publicKey: string, privateKey: string);
    encrypt(data: string | Buffer): string;
    encryptOAEP(data: string | Buffer): string;
    decrypt(data: string): Buffer;
    decryptOAEP(data: string): Buffer;
    sign(data: string): string;
    signPSS(data: string): string;
    verify(data: string, signature: string): boolean;
    verifyPSS(data: string, signature: string): boolean;
}