"use strict";
Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
const encBase64url$1 = require("../../_virtual/enc-base64url.js");
const core = require("./core.js");
var encBase64url = encBase64url$1.__module.exports;
var hasRequiredEncBase64url;
function requireEncBase64url() {
  if (hasRequiredEncBase64url) return encBase64url$1.__module.exports;
  hasRequiredEncBase64url = 1;
  (function(module2, exports2) {
    (function(root, factory) {
      {
        module2.exports = factory(core.__require());
      }
    })(encBase64url, function(CryptoJS) {
      (function() {
        var C = CryptoJS;
        var C_lib = C.lib;
        var WordArray = C_lib.WordArray;
        var C_enc = C.enc;
        C_enc.Base64url = {
          /**
           * Converts a word array to a Base64url string.
           *
           * @param {WordArray} wordArray The word array.
           *
           * @param {boolean} urlSafe Whether to use url safe
           *
           * @return {string} The Base64url string.
           *
           * @static
           *
           * @example
           *
           *     var base64String = CryptoJS.enc.Base64url.stringify(wordArray);
           */
          stringify: function(wordArray, urlSafe) {
            if (urlSafe === void 0) {
              urlSafe = true;
            }
            var words = wordArray.words;
            var sigBytes = wordArray.sigBytes;
            var map = urlSafe ? this._safe_map : this._map;
            wordArray.clamp();
            var base64Chars = [];
            for (var i = 0; i < sigBytes; i += 3) {
              var byte1 = words[i >>> 2] >>> 24 - i % 4 * 8 & 255;
              var byte2 = words[i + 1 >>> 2] >>> 24 - (i + 1) % 4 * 8 & 255;
              var byte3 = words[i + 2 >>> 2] >>> 24 - (i + 2) % 4 * 8 & 255;
              var triplet = byte1 << 16 | byte2 << 8 | byte3;
              for (var j = 0; j < 4 && i + j * 0.75 < sigBytes; j++) {
                base64Chars.push(map.charAt(triplet >>> 6 * (3 - j) & 63));
              }
            }
            var paddingChar = map.charAt(64);
            if (paddingChar) {
              while (base64Chars.length % 4) {
                base64Chars.push(paddingChar);
              }
            }
            return base64Chars.join("");
          },
          /**
           * Converts a Base64url string to a word array.
           *
           * @param {string} base64Str The Base64url string.
           *
           * @param {boolean} urlSafe Whether to use url safe
           *
           * @return {WordArray} The word array.
           *
           * @static
           *
           * @example
           *
           *     var wordArray = CryptoJS.enc.Base64url.parse(base64String);
           */
          parse: function(base64Str, urlSafe) {
            if (urlSafe === void 0) {
              urlSafe = true;
            }
            var base64StrLength = base64Str.length;
            var map = urlSafe ? this._safe_map : this._map;
            var reverseMap = this._reverseMap;
            if (!reverseMap) {
              reverseMap = this._reverseMap = [];
              for (var j = 0; j < map.length; j++) {
                reverseMap[map.charCodeAt(j)] = j;
              }
            }
            var paddingChar = map.charAt(64);
            if (paddingChar) {
              var paddingIndex = base64Str.indexOf(paddingChar);
              if (paddingIndex !== -1) {
                base64StrLength = paddingIndex;
              }
            }
            return parseLoop(base64Str, base64StrLength, reverseMap);
          },
          _map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
          _safe_map: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"
        };
        function parseLoop(base64Str, base64StrLength, reverseMap) {
          var words = [];
          var nBytes = 0;
          for (var i = 0; i < base64StrLength; i++) {
            if (i % 4) {
              var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << i % 4 * 2;
              var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> 6 - i % 4 * 2;
              var bitsCombined = bits1 | bits2;
              words[nBytes >>> 2] |= bitsCombined << 24 - nBytes % 4 * 8;
              nBytes++;
            }
          }
          return WordArray.create(words, nBytes);
        }
      })();
      return CryptoJS.enc.Base64url;
    });
  })(encBase64url$1.__module);
  return encBase64url$1.__module.exports;
}
exports.__require = requireEncBase64url;
