import { GeneratorOptions } from './types/generatorOptions.js';
import './types/acl.js';

/**
 * Interface defining the methods for JWT generation.
 *
 * @ignore
 * @deprecated Using the class is no longer needed
 */
interface JWTInterface {
    /**
     * Generates a JWT token.
     *
     * @param {string} applicationId - The application ID.
     * @param {string | Buffer} privateKey - The private key for signing the JWT.
     * @param {GeneratorOptions} [opts] - Optional parameters for token generation.
     * @returns {void}
     */
    tokenGenerate(applicationId: string, privateKey: string | Buffer, opts?: GeneratorOptions): void;
}
/**
 * Class implementing the JWTInterface for JWT operations.
 *
 * @ignore
 * @deprecated Using the class is no longer needed
 */
declare class JWT implements JWTInterface {
    /**
     * Generates a JWT token.
     *
     * @param {string} applicationId - The application ID.
     * @param {string | Buffer} privateKey - The private key for signing the JWT.
     * @param {GeneratorOptions} [opts] - Optional parameters for token generation.
     * @return {string} - The generated JWT token.
     */
    tokenGenerate(applicationId: string, privateKey: string | Buffer, opts?: GeneratorOptions): string;
    /**
     * Verifies the signature of a JWT token.
     *
     * @param {string} jwt - The JWT token to verify.
     * @param {string | Buffer} privateKey - The private key used for verification.
     * @return {boolean} - True if the signature is valid, false otherwise.
     */
    verifySignature(jwt: string, privateKey: string | Buffer): boolean;
    /**
     * Validates the options provided for JWT generation.
     *
     * @param {GeneratorOptions} [opts] - The options to validate.
     * @return {Claims} - The validated claims.
     */
    private validateOptions;
}

export { JWT, type JWTInterface };