/// <reference types="node" />
import { Optional } from '@guarani/types';
import { KeyObject } from 'crypto';
import { JsonWebKey } from '../../jsonwebkey';
import { JsonWebKeyParams } from '../../jsonwebkey.params';
import { RsaKeyParams } from './rsa-key.params';
import { ExportRsaKeyOptions } from './types/export-rsa-key.options';
import { GenerateRsaKeyOptions } from './types/generate-rsa-key.options';
/**
 * Implementation of {@link https://www.rfc-editor.org/rfc/rfc7518.html#section-6.3 RFC 7518 Section 6.3}.
 */
export declare class RsaKey extends JsonWebKey implements RsaKeyParams {
    /**
     * Type of the JSON Web Key.
     */
    readonly kty: 'RSA';
    /**
     * Modulus.
     */
    readonly n: string;
    /**
     * Public Exponent.
     */
    readonly e: string;
    /**
     * Private Exponent.
     */
    readonly d?: Optional<string>;
    /**
     * First Prime Factor.
     */
    readonly p?: Optional<string>;
    /**
     * Second Prime Factor.
     */
    readonly q?: Optional<string>;
    /**
     * First Factor CRT Exponent.
     */
    readonly dp?: Optional<string>;
    /**
     * Second Factor CRT Exponent.
     */
    readonly dq?: Optional<string>;
    /**
     * First Factor CRT Coefficient.
     */
    readonly qi?: Optional<string>;
    /**
     * Instantiates an RSA JSON Web Key based on the provided Parameters.
     *
     * @param key Parameters of the RSA JSON Web Key.
     * @param options Optional JSON Web Key Parameters.
     */
    constructor(key: RsaKeyParams, options?: Optional<JsonWebKeyParams>);
    /**
     * Generates a new RSA JSON Web Key.
     *
     * @param options Options for the generation of the RSA JSON Web Key.
     * @param params Optional JSON Web Key Parameters.
     * @returns Generated RSA JSON Web Key.
     */
    static generate(options: GenerateRsaKeyOptions, params?: Optional<JsonWebKeyParams>): Promise<RsaKey>;
    /**
     * Loads the provided JSON Web Key into a NodeJS Crypto Key.
     *
     * @param params Parameters of the JSON Web Key.
     * @returns NodeJS Crypto Key.
     */
    protected loadCryptoKey(params: RsaKeyParams): KeyObject;
    /**
     * Exports the PKCS#1 RSA Private Key DER Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns DER Encoded PKCS#1 RSA Private Key.
     */
    export(options: ExportRsaKeyOptions<'der', 'pkcs1', 'private'>): Buffer;
    /**
     * Exports the PKCS#1 RSA Private Key PEM Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns PEM Encoded PKCS#1 RSA Private Key.
     */
    export(options: ExportRsaKeyOptions<'pem', 'pkcs1', 'private'>): string;
    /**
     * Exports the PKCS#8 RSA Private Key DER Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns DER Encoded PKCS#8 RSA Private Key.
     */
    export(options: ExportRsaKeyOptions<'der', 'pkcs8', 'private'>): Buffer;
    /**
     * Exports the PKCS#8 RSA Private Key PEM Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns PEM Encoded PKCS#8 RSA Private Key.
     */
    export(options: ExportRsaKeyOptions<'pem', 'pkcs8', 'private'>): string;
    /**
     * Exports the PKCS#1 RSA Public Key DER Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns DER Encoded PKCS#1 RSA Public Key.
     */
    export(options: ExportRsaKeyOptions<'der', 'pkcs1', 'public'>): Buffer;
    /**
     * Exports the PKCS#1 RSA Public Key PEM Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns PEM Encoded PKCS#1 RSA Public Key.
     */
    export(options: ExportRsaKeyOptions<'pem', 'pkcs1', 'public'>): string;
    /**
     * Exports the SPKI RSA Public Key DER Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns DER Encoded SPKI RSA Public Key.
     */
    export(options: ExportRsaKeyOptions<'der', 'spki', 'public'>): Buffer;
    /**
     * Exports the SPKI RSA Public Key PEM Encoding of the RSA JSON Web Key.
     *
     * @param options Options for exporting the data of the RSA JSON Web Key.
     * @returns PEM Encoded SPKI RSA Public Key.
     */
    export(options: ExportRsaKeyOptions<'pem', 'spki', 'public'>): string;
}