/**
 * Copyright (c) 2020, 2021 Oracle and/or its affiliates.  All rights reserved.
 * This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
 */
import { Certificate } from "sshpk";
/**
 * Utilities dealing with authorization.
 */
export default class AuthUtils {
    /**
     * Get the tenant id from the given certificate.
     * @param certificate the given certificate.
     * @return the tenant id.
     */
    static getTenantIdFromCertificate(certificate: Certificate): string;
    static sanitizeCertificateString(certificate: string): string;
}