/**
 * @fileOverview
 * @name base64x-1.1.js
 * @author Kenji Urushima kenji.urushima@gmail.com
 * @version jsrsasign 8.0.12 base64x 1.1.14 (2018-Apr-22)
 * @since jsrsasign 2.1
 * @license <a href="https://kjur.github.io/jsrsasign/license/">MIT License</a>
 */
/**
 * get PEM string from hexadecimal data and header string
 * @name hextopem
 * @function
 * @param {String} dataHex hexadecimal string of PEM body
 * @param {String} pemHeader PEM header string (ex. 'RSA PRIVATE KEY')
 * @return {String} PEM formatted string of input data
 * @since jsrasign 7.2.1 base64x 1.1.12
 * @description
 * This function converts a hexadecimal string to a PEM string with
 * a specified header. Its line break will be CRLF("\r\n").
 * @example
 * hextopem('616161', 'RSA PRIVATE KEY') &rarr;
 * -----BEGIN PRIVATE KEY-----
 * YWFh
 * -----END PRIVATE KEY-----
 */
export declare function hextopem(dataHex: any, pemHeader: any): string;