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jsencrypt

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A Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.

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/* * ATTENTION: The "eval" devtool has been used (maybe by default in mode: "development"). * This devtool is neither made for production nor for readable output files. * It uses "eval()" calls to create a separate source file in the browser devtools. * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/) * or disable the default devtool with "devtool: false". * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/). */ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["JSEncrypt"] = factory(); else root["JSEncrypt"] = factory(); })(window, function() { return /******/ (() => { // webpackBootstrap /******/ "use strict"; /******/ var __webpack_modules__ = ({ /***/ "./lib/JSEncrypt.js": /*!**************************!*\ !*** ./lib/JSEncrypt.js ***! \**************************/ /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"JSEncrypt\": () => (/* binding */ JSEncrypt)\n/* harmony export */ });\n/* harmony import */ var _lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./lib/jsbn/base64 */ \"./lib/lib/jsbn/base64.js\");\n/* harmony import */ var _JSEncryptRSAKey__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./JSEncryptRSAKey */ \"./lib/JSEncryptRSAKey.js\");\n/* harmony import */ var _version_json__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./version.json */ \"./lib/version.json\");\n\n\n\n/**\n *\n * @param {Object} [options = {}] - An object to customize JSEncrypt behaviour\n * possible parameters are:\n * - default_key_size {number} default: 1024 the key size in bit\n * - default_public_exponent {string} default: '010001' the hexadecimal representation of the public exponent\n * - log {boolean} default: false whether log warn/error or not\n * @constructor\n */\nvar JSEncrypt = /** @class */ (function () {\n function JSEncrypt(options) {\n options = options || {};\n this.default_key_size = options.default_key_size ? parseInt(options.default_key_size, 10) : 1024;\n this.default_public_exponent = options.default_public_exponent || \"010001\"; // 65537 default openssl public exponent for rsa key type\n this.log = options.log || false;\n // The private and public key.\n this.key = null;\n }\n /**\n * Method to set the rsa key parameter (one method is enough to set both the public\n * and the private key, since the private key contains the public key paramenters)\n * Log a warning if logs are enabled\n * @param {Object|string} key the pem encoded string or an object (with or without header/footer)\n * @public\n */\n JSEncrypt.prototype.setKey = function (key) {\n if (this.log && this.key) {\n console.warn(\"A key was already set, overriding existing.\");\n }\n this.key = new _JSEncryptRSAKey__WEBPACK_IMPORTED_MODULE_1__.JSEncryptRSAKey(key);\n };\n /**\n * Proxy method for setKey, for api compatibility\n * @see setKey\n * @public\n */\n JSEncrypt.prototype.setPrivateKey = function (privkey) {\n // Create the key.\n this.setKey(privkey);\n };\n /**\n * Proxy method for setKey, for api compatibility\n * @see setKey\n * @public\n */\n JSEncrypt.prototype.setPublicKey = function (pubkey) {\n // Sets the public key.\n this.setKey(pubkey);\n };\n /**\n * Proxy method for RSAKey object's decrypt, decrypt the string using the private\n * components of the rsa key object. Note that if the object was not set will be created\n * on the fly (by the getKey method) using the parameters passed in the JSEncrypt constructor\n * @param {string} str base64 encoded crypted string to decrypt\n * @return {string} the decrypted string\n * @public\n */\n JSEncrypt.prototype.decrypt = function (str) {\n // Return the decrypted string.\n try {\n return this.getKey().decrypt((0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.b64tohex)(str));\n }\n catch (ex) {\n return false;\n }\n };\n /**\n * Proxy method for RSAKey object's encrypt, encrypt the string using the public\n * components of the rsa key object. Note that if the object was not set will be created\n * on the fly (by the getKey method) using the parameters passed in the JSEncrypt constructor\n * @param {string} str the string to encrypt\n * @return {string} the encrypted string encoded in base64\n * @public\n */\n JSEncrypt.prototype.encrypt = function (str) {\n // Return the encrypted string.\n try {\n return (0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.hex2b64)(this.getKey().encrypt(str));\n }\n catch (ex) {\n return false;\n }\n };\n /**\n * Proxy method for RSAKey object's sign.\n * @param {string} str the string to sign\n * @param {function} digestMethod hash method\n * @param {string} digestName the name of the hash algorithm\n * @return {string} the signature encoded in base64\n * @public\n */\n JSEncrypt.prototype.sign = function (str, digestMethod, digestName) {\n // return the RSA signature of 'str' in 'hex' format.\n try {\n return (0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.hex2b64)(this.getKey().sign(str, digestMethod, digestName));\n }\n catch (ex) {\n return false;\n }\n };\n /**\n * Proxy method for RSAKey object's verify.\n * @param {string} str the string to verify\n * @param {string} signature the signature encoded in base64 to compare the string to\n * @param {function} digestMethod hash method\n * @return {boolean} whether the data and signature match\n * @public\n */\n JSEncrypt.prototype.verify = function (str, signature, digestMethod) {\n // Return the decrypted 'digest' of the signature.\n try {\n return this.getKey().verify(str, (0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.b64tohex)(signature), digestMethod);\n }\n catch (ex) {\n return false;\n }\n };\n /**\n * Getter for the current JSEncryptRSAKey object. If it doesn't exists a new object\n * will be created and returned\n * @param {callback} [cb] the callback to be called if we want the key to be generated\n * in an async fashion\n * @returns {JSEncryptRSAKey} the JSEncryptRSAKey object\n * @public\n */\n JSEncrypt.prototype.getKey = function (cb) {\n // Only create new if it does not exist.\n if (!this.key) {\n // Get a new private key.\n this.key = new _JSEncryptRSAKey__WEBPACK_IMPORTED_MODULE_1__.JSEncryptRSAKey();\n if (cb && {}.toString.call(cb) === \"[object Function]\") {\n this.key.generateAsync(this.default_key_size, this.default_public_exponent, cb);\n return;\n }\n // Generate the key.\n this.key.generate(this.default_key_size, this.default_public_exponent);\n }\n return this.key;\n };\n /**\n * Returns the pem encoded representation of the private key\n * If the key doesn't exists a new key will be created\n * @returns {string} pem encoded representation of the private key WITH header and footer\n * @public\n */\n JSEncrypt.prototype.getPrivateKey = function () {\n // Return the private representation of this key.\n return this.getKey().getPrivateKey();\n };\n /**\n * Returns the pem encoded representation of the private key\n * If the key doesn't exists a new key will be created\n * @returns {string} pem encoded representation of the private key WITHOUT header and footer\n * @public\n */\n JSEncrypt.prototype.getPrivateKeyB64 = function () {\n // Return the private representation of this key.\n return this.getKey().getPrivateBaseKeyB64();\n };\n /**\n * Returns the pem encoded representation of the public key\n * If the key doesn't exists a new key will be created\n * @returns {string} pem encoded representation of the public key WITH header and footer\n * @public\n */\n JSEncrypt.prototype.getPublicKey = function () {\n // Return the private representation of this key.\n return this.getKey().getPublicKey();\n };\n /**\n * Returns the pem encoded representation of the public key\n * If the key doesn't exists a new key will be created\n * @returns {string} pem encoded representation of the public key WITHOUT header and footer\n * @public\n */\n JSEncrypt.prototype.getPublicKeyB64 = function () {\n // Return the private representation of this key.\n return this.getKey().getPublicBaseKeyB64();\n };\n JSEncrypt.version = _version_json__WEBPACK_IMPORTED_MODULE_2__.version;\n return JSEncrypt;\n}());\n\n\n\n//# sourceURL=webpack://JSEncrypt/./lib/JSEncrypt.js?"); /***/ }), /***/ "./lib/JSEncryptRSAKey.js": /*!********************************!*\ !*** ./lib/JSEncryptRSAKey.js ***! \********************************/ /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"JSEncryptRSAKey\": () => (/* binding */ JSEncryptRSAKey)\n/* harmony export */ });\n/* harmony import */ var _lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./lib/jsbn/base64 */ \"./lib/lib/jsbn/base64.js\");\n/* harmony import */ var _lib_asn1js_hex__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./lib/asn1js/hex */ \"./lib/lib/asn1js/hex.js\");\n/* harmony import */ var _lib_asn1js_base64__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./lib/asn1js/base64 */ \"./lib/lib/asn1js/base64.js\");\n/* harmony import */ var _lib_asn1js_asn1__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./lib/asn1js/asn1 */ \"./lib/lib/asn1js/asn1.js\");\n/* harmony import */ var _lib_jsbn_rsa__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./lib/jsbn/rsa */ \"./lib/lib/jsbn/rsa.js\");\n/* harmony import */ var _lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./lib/jsbn/jsbn */ \"./lib/lib/jsbn/jsbn.js\");\n/* harmony import */ var _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./lib/jsrsasign/asn1-1.0 */ \"./lib/lib/jsrsasign/asn1-1.0.js\");\nvar __extends = (undefined && undefined.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\n\n\n\n\n\n\n\n/**\n * Create a new JSEncryptRSAKey that extends Tom Wu's RSA key object.\n * This object is just a decorator for parsing the key parameter\n * @param {string|Object} key - The key in string format, or an object containing\n * the parameters needed to build a RSAKey object.\n * @constructor\n */\nvar JSEncryptRSAKey = /** @class */ (function (_super) {\n __extends(JSEncryptRSAKey, _super);\n function JSEncryptRSAKey(key) {\n var _this = _super.call(this) || this;\n // Call the super constructor.\n // RSAKey.call(this);\n // If a key key was provided.\n if (key) {\n // If this is a string...\n if (typeof key === \"string\") {\n _this.parseKey(key);\n }\n else if (JSEncryptRSAKey.hasPrivateKeyProperty(key) ||\n JSEncryptRSAKey.hasPublicKeyProperty(key)) {\n // Set the values for the key.\n _this.parsePropertiesFrom(key);\n }\n }\n return _this;\n }\n /**\n * Method to parse a pem encoded string containing both a public or private key.\n * The method will translate the pem encoded string in a der encoded string and\n * will parse private key and public key parameters. This method accepts public key\n * in the rsaencryption pkcs #1 format (oid: 1.2.840.113549.1.1.1).\n *\n * @todo Check how many rsa formats use the same format of pkcs #1.\n *\n * The format is defined as:\n * PublicKeyInfo ::= SEQUENCE {\n * algorithm AlgorithmIdentifier,\n * PublicKey BIT STRING\n * }\n * Where AlgorithmIdentifier is:\n * AlgorithmIdentifier ::= SEQUENCE {\n * algorithm OBJECT IDENTIFIER, the OID of the enc algorithm\n * parameters ANY DEFINED BY algorithm OPTIONAL (NULL for PKCS #1)\n * }\n * and PublicKey is a SEQUENCE encapsulated in a BIT STRING\n * RSAPublicKey ::= SEQUENCE {\n * modulus INTEGER, -- n\n * publicExponent INTEGER -- e\n * }\n * it's possible to examine the structure of the keys obtained from openssl using\n * an asn.1 dumper as the one used here to parse the components: http://lapo.it/asn1js/\n * @argument {string} pem the pem encoded string, can include the BEGIN/END header/footer\n * @private\n */\n JSEncryptRSAKey.prototype.parseKey = function (pem) {\n try {\n var modulus = 0;\n var public_exponent = 0;\n var reHex = /^\\s*(?:[0-9A-Fa-f][0-9A-Fa-f]\\s*)+$/;\n var der = reHex.test(pem) ? _lib_asn1js_hex__WEBPACK_IMPORTED_MODULE_1__.Hex.decode(pem) : _lib_asn1js_base64__WEBPACK_IMPORTED_MODULE_2__.Base64.unarmor(pem);\n var asn1 = _lib_asn1js_asn1__WEBPACK_IMPORTED_MODULE_3__.ASN1.decode(der);\n // Fixes a bug with OpenSSL 1.0+ private keys\n if (asn1.sub.length === 3) {\n asn1 = asn1.sub[2].sub[0];\n }\n if (asn1.sub.length === 9) {\n // Parse the private key.\n modulus = asn1.sub[1].getHexStringValue(); // bigint\n this.n = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(modulus, 16);\n public_exponent = asn1.sub[2].getHexStringValue(); // int\n this.e = parseInt(public_exponent, 16);\n var private_exponent = asn1.sub[3].getHexStringValue(); // bigint\n this.d = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(private_exponent, 16);\n var prime1 = asn1.sub[4].getHexStringValue(); // bigint\n this.p = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(prime1, 16);\n var prime2 = asn1.sub[5].getHexStringValue(); // bigint\n this.q = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(prime2, 16);\n var exponent1 = asn1.sub[6].getHexStringValue(); // bigint\n this.dmp1 = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(exponent1, 16);\n var exponent2 = asn1.sub[7].getHexStringValue(); // bigint\n this.dmq1 = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(exponent2, 16);\n var coefficient = asn1.sub[8].getHexStringValue(); // bigint\n this.coeff = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(coefficient, 16);\n }\n else if (asn1.sub.length === 2) {\n // Parse the public key.\n var bit_string = asn1.sub[1];\n var sequence = bit_string.sub[0];\n modulus = sequence.sub[0].getHexStringValue();\n this.n = (0,_lib_jsbn_jsbn__WEBPACK_IMPORTED_MODULE_5__.parseBigInt)(modulus, 16);\n public_exponent = sequence.sub[1].getHexStringValue();\n this.e = parseInt(public_exponent, 16);\n }\n else {\n return false;\n }\n return true;\n }\n catch (ex) {\n return false;\n }\n };\n /**\n * Translate rsa parameters in a hex encoded string representing the rsa key.\n *\n * The translation follow the ASN.1 notation :\n * RSAPrivateKey ::= SEQUENCE {\n * version Version,\n * modulus INTEGER, -- n\n * publicExponent INTEGER, -- e\n * privateExponent INTEGER, -- d\n * prime1 INTEGER, -- p\n * prime2 INTEGER, -- q\n * exponent1 INTEGER, -- d mod (p1)\n * exponent2 INTEGER, -- d mod (q-1)\n * coefficient INTEGER, -- (inverse of q) mod p\n * }\n * @returns {string} DER Encoded String representing the rsa private key\n * @private\n */\n JSEncryptRSAKey.prototype.getPrivateBaseKey = function () {\n var options = {\n array: [\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ int: 0 }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.n }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ int: this.e }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.d }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.p }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.q }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.dmp1 }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.dmq1 }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.coeff })\n ]\n };\n var seq = new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERSequence(options);\n return seq.getEncodedHex();\n };\n /**\n * base64 (pem) encoded version of the DER encoded representation\n * @returns {string} pem encoded representation without header and footer\n * @public\n */\n JSEncryptRSAKey.prototype.getPrivateBaseKeyB64 = function () {\n return (0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.hex2b64)(this.getPrivateBaseKey());\n };\n /**\n * Translate rsa parameters in a hex encoded string representing the rsa public key.\n * The representation follow the ASN.1 notation :\n * PublicKeyInfo ::= SEQUENCE {\n * algorithm AlgorithmIdentifier,\n * PublicKey BIT STRING\n * }\n * Where AlgorithmIdentifier is:\n * AlgorithmIdentifier ::= SEQUENCE {\n * algorithm OBJECT IDENTIFIER, the OID of the enc algorithm\n * parameters ANY DEFINED BY algorithm OPTIONAL (NULL for PKCS #1)\n * }\n * and PublicKey is a SEQUENCE encapsulated in a BIT STRING\n * RSAPublicKey ::= SEQUENCE {\n * modulus INTEGER, -- n\n * publicExponent INTEGER -- e\n * }\n * @returns {string} DER Encoded String representing the rsa public key\n * @private\n */\n JSEncryptRSAKey.prototype.getPublicBaseKey = function () {\n var first_sequence = new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERSequence({\n array: [\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERObjectIdentifier({ oid: \"1.2.840.113549.1.1.1\" }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERNull()\n ]\n });\n var second_sequence = new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERSequence({\n array: [\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ bigint: this.n }),\n new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERInteger({ int: this.e })\n ]\n });\n var bit_string = new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERBitString({\n hex: \"00\" + second_sequence.getEncodedHex()\n });\n var seq = new _lib_jsrsasign_asn1_1_0__WEBPACK_IMPORTED_MODULE_6__.KJUR.asn1.DERSequence({\n array: [\n first_sequence,\n bit_string\n ]\n });\n return seq.getEncodedHex();\n };\n /**\n * base64 (pem) encoded version of the DER encoded representation\n * @returns {string} pem encoded representation without header and footer\n * @public\n */\n JSEncryptRSAKey.prototype.getPublicBaseKeyB64 = function () {\n return (0,_lib_jsbn_base64__WEBPACK_IMPORTED_MODULE_0__.hex2b64)(this.getPublicBaseKey());\n };\n /**\n * wrap the string in block of width chars. The default value for rsa keys is 64\n * characters.\n * @param {string} str the pem encoded string without header and footer\n * @param {Number} [width=64] - the length the string has to be wrapped at\n * @returns {string}\n * @private\n */\n JSEncryptRSAKey.wordwrap = function (str, width) {\n width = width || 64;\n if (!str) {\n return str;\n }\n var regex = \"(.{1,\" + width + \"})( +|$\\n?)|(.{1,\" + width + \"})\";\n return str.match(RegExp(regex, \"g\")).join(\"\\n\");\n };\n /**\n * Retrieve the pem encoded private key\n * @returns {string} the pem encoded private key with header/footer\n * @public\n */\n JSEncryptRSAKey.prototype.getPrivateKey = function () {\n var key = \"-----BEGIN RSA PRIVATE KEY-----\\n\";\n key += JSEncryptRSAKey.wordwrap(this.getPrivateBaseKeyB64()) + \"\\n\";\n key += \"-----END RSA PRIVATE KEY-----\";\n return key;\n };\n /**\n * Retrieve the pem encoded public key\n * @returns {string} the pem encoded public key with header/footer\n * @public\n */\n JSEncryptRSAKey.prototype.getPublicKey = function () {\n var key = \"-----BEGIN PUBLIC KEY-----\\n\";\n key += JSEncryptRSAKey.wordwrap(this.getPublicBaseKeyB64()) + \"\\n\";\n key += \"-----END PUBLIC KEY-----\";\n return key;\n };\n /**\n * Check if the object contains the necessary parameters to populate the rsa modulus\n * and public exponent parameters.\n * @param {Object} [obj={}] - An object that may contain the two public key\n * parameters\n * @returns {boolean} true if the object contains both the modulus and the public exponent\n * properties (n and e)\n * @todo check for types of n and e. N should be a parseable bigInt object, E should\n * be a parseable integer number\n * @private\n */\n JSEncryptRSAKey.hasPublicKeyProperty = function (obj) {\n obj = obj || {};\n return (obj.hasOwnProperty(\"n\") &&\n obj.hasOwnProperty(\"e\"));\n };\n /**\n * Check if the object contains ALL the parameters of an RSA key.\n * @param {Object} [obj={}] - An object that may contain nine rsa key\n * parameters\n * @returns {boolean} true if the object contains all the parameters needed\n * @todo check for types of the parameters all the parameters but the public exponent\n * should be parseable bigint objects, the public exponent should be a parseable integer number\n * @private\n */\n JSEncryptRSAKey.hasPrivateKeyProperty = function (obj) {\n obj = obj || {};\n return (obj.hasOwnProperty(\"n\") &&\n obj.hasOwnProperty(\"e\") &&\n obj.hasOwnProperty(\"d\") &&\n obj.hasOwnProperty(\"p\") &&\n obj.hasOwnProperty(\"q\") &&\n obj.hasOwnProperty(\"dmp1\") &&\n obj.hasOwnProperty(\"dmq1\") &&\n obj.hasOwnProperty(\"coeff\"));\n };\n /**\n * Parse the properties of obj in the current rsa object. Obj should AT LEAST\n * include the modulus and public exponent (n, e) parameters.\n * @param {Object} obj - the object containing rsa parameters\n * @private\n */\n JSEncryptRSAKey.prototype.parsePropertiesFrom = function (obj) {\n this.n = obj.n;\n this.e = obj.e;\n if (obj.hasOwnProperty(\"d\")) {\n this.d = obj.d;\n this.p = obj.p;\n this.q = obj.q;\n this.dmp1 = obj.dmp1;\n this.dmq1 = obj.dmq1;\n this.coeff = obj.coeff;\n }\n };\n return JSEncryptRSAKey;\n}(_lib_jsbn_rsa__WEBPACK_IMPORTED_MODULE_4__.RSAKey));\n\n\n\n//# sourceURL=webpack://JSEncrypt/./lib/JSEncryptRSAKey.js?"); /***/ }), /***/ "./lib/index.js": /*!**********************!*\ !*** ./lib/index.js ***! \**********************/ /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"default\": () => (__WEBPACK_DEFAULT_EXPORT__)\n/* harmony export */ });\n/* harmony import */ var _JSEncrypt__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./JSEncrypt */ \"./lib/JSEncrypt.js\");\n\n/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (_JSEncrypt__WEBPACK_IMPORTED_MODULE_0__.JSEncrypt);\n\n\n//# sourceURL=webpack://JSEncrypt/./lib/index.js?"); /***/ }), /***/ "./lib/lib/asn1js/asn1.js": /*!********************************!*\ !*** ./lib/lib/asn1js/asn1.js ***! \********************************/ /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"Stream\": () => (/* binding */ Stream),\n/* harmony export */ \"ASN1\": () => (/* binding */ ASN1),\n/* harmony export */ \"ASN1Tag\": () => (/* binding */ ASN1Tag)\n/* harmony export */ });\n/* harmony import */ var _int10__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./int10 */ \"./lib/lib/asn1js/int10.js\");\n// ASN.1 JavaScript decoder\n// Copyright (c) 2008-2014 Lapo Luchini <lapo@lapo.it>\n// Permission to use, copy, modify, and/or distribute this software for any\n// purpose with or without fee is hereby granted, provided that the above\n// copyright notice and this permission notice appear in all copies.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES\n// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF\n// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR\n// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES\n// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN\n// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF\n// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\n/*jshint browser: true, strict: true, immed: true, latedef: true, undef: true, regexdash: false */\n/*global oids */\n\nvar ellipsis = \"\\u2026\";\nvar reTimeS = /^(\\d\\d)(0[1-9]|1[0-2])(0[1-9]|[12]\\d|3[01])([01]\\d|2[0-3])(?:([0-5]\\d)(?:([0-5]\\d)(?:[.,](\\d{1,3}))?)?)?(Z|[-+](?:[0]\\d|1[0-2])([0-5]\\d)?)?$/;\nvar reTimeL = /^(\\d\\d\\d\\d)(0[1-9]|1[0-2])(0[1-9]|[12]\\d|3[01])([01]\\d|2[0-3])(?:([0-5]\\d)(?:([0-5]\\d)(?:[.,](\\d{1,3}))?)?)?(Z|[-+](?:[0]\\d|1[0-2])([0-5]\\d)?)?$/;\nfunction stringCut(str, len) {\n if (str.length > len) {\n str = str.substring(0, len) + ellipsis;\n }\n return str;\n}\nvar Stream = /** @class */ (function () {\n function Stream(enc, pos) {\n this.hexDigits = \"0123456789ABCDEF\";\n if (enc instanceof Stream) {\n this.enc = enc.enc;\n this.pos = enc.pos;\n }\n else {\n // enc should be an array or a binary string\n this.enc = enc;\n this.pos = pos;\n }\n }\n Stream.prototype.get = function (pos) {\n if (pos === undefined) {\n pos = this.pos++;\n }\n if (pos >= this.enc.length) {\n throw new Error(\"Requesting byte offset \" + pos + \" on a stream of length \" + this.enc.length);\n }\n return (\"string\" === typeof this.enc) ? this.enc.charCodeAt(pos) : this.enc[pos];\n };\n Stream.prototype.hexByte = function (b) {\n return this.hexDigits.charAt((b >> 4) & 0xF) + this.hexDigits.charAt(b & 0xF);\n };\n Stream.prototype.hexDump = function (start, end, raw) {\n var s = \"\";\n for (var i = start; i < end; ++i) {\n s += this.hexByte(this.get(i));\n if (raw !== true) {\n switch (i & 0xF) {\n case 0x7:\n s += \" \";\n break;\n case 0xF:\n s += \"\\n\";\n break;\n default:\n s += \" \";\n }\n }\n }\n return s;\n };\n Stream.prototype.isASCII = function (start, end) {\n for (var i = start; i < end; ++i) {\n var c = this.get(i);\n if (c < 32 || c > 176) {\n return false;\n }\n }\n return true;\n };\n Stream.prototype.parseStringISO = function (start, end) {\n var s = \"\";\n for (var i = start; i < end; ++i) {\n s += String.fromCharCode(this.get(i));\n }\n return s;\n };\n Stream.prototype.parseStringUTF = function (start, end) {\n var s = \"\";\n for (var i = start; i < end;) {\n var c = this.get(i++);\n if (c < 128) {\n s += String.fromCharCode(c);\n }\n else if ((c > 191) && (c < 224)) {\n s += String.fromCharCode(((c & 0x1F) << 6) | (this.get(i++) & 0x3F));\n }\n else {\n s += String.fromCharCode(((c & 0x0F) << 12) | ((this.get(i++) & 0x3F) << 6) | (this.get(i++) & 0x3F));\n }\n }\n return s;\n };\n Stream.prototype.parseStringBMP = function (start, end) {\n var str = \"\";\n var hi;\n var lo;\n for (var i = start; i < end;) {\n hi = this.get(i++);\n lo = this.get(i++);\n str += String.fromCharCode((hi << 8) | lo);\n }\n return str;\n };\n Stream.prototype.parseTime = function (start, end, shortYear) {\n var s = this.parseStringISO(start, end);\n var m = (shortYear ? reTimeS : reTimeL).exec(s);\n if (!m) {\n return \"Unrecognized time: \" + s;\n }\n if (shortYear) {\n // to avoid querying the timer, use the fixed range [1970, 2069]\n // it will conform with ITU X.400 [-10, +40] sliding window until 2030\n m[1] = +m[1];\n m[1] += (+m[1] < 70) ? 2000 : 1900;\n }\n s = m[1] + \"-\" + m[2] + \"-\" + m[3] + \" \" + m[4];\n if (m[5]) {\n s += \":\" + m[5];\n if (m[6]) {\n s += \":\" + m[6];\n if (m[7]) {\n s += \".\" + m[7];\n }\n }\n }\n if (m[8]) {\n s += \" UTC\";\n if (m[8] != \"Z\") {\n s += m[8];\n if (m[9]) {\n s += \":\" + m[9];\n }\n }\n }\n return s;\n };\n Stream.prototype.parseInteger = function (start, end) {\n var v = this.get(start);\n var neg = (v > 127);\n var pad = neg ? 255 : 0;\n var len;\n var s = \"\";\n // skip unuseful bits (not allowed in DER)\n while (v == pad && ++start < end) {\n v = this.get(start);\n }\n len = end - start;\n if (len === 0) {\n return neg ? -1 : 0;\n }\n // show bit length of huge integers\n if (len > 4) {\n s = v;\n len <<= 3;\n while (((+s ^ pad) & 0x80) == 0) {\n s = +s << 1;\n --len;\n }\n s = \"(\" + len + \" bit)\\n\";\n }\n // decode the integer\n if (neg) {\n v = v - 256;\n }\n var n = new _int10__WEBPACK_IMPORTED_MODULE_0__.Int10(v);\n for (var i = start + 1; i < end; ++i) {\n n.mulAdd(256, this.get(i));\n }\n return s + n.toString();\n };\n Stream.prototype.parseBitString = function (start, end, maxLength) {\n var unusedBit = this.get(start);\n var lenBit = ((end - start - 1) << 3) - unusedBit;\n var intro = \"(\" + lenBit + \" bit)\\n\";\n var s = \"\";\n for (var i = start + 1; i < end; ++i) {\n var b = this.get(i);\n var skip = (i == end - 1) ? unusedBit : 0;\n for (var j = 7; j >= skip; --j) {\n s += (b >> j) & 1 ? \"1\" : \"0\";\n }\n if (s.length > maxLength) {\n return intro + stringCut(s, maxLength);\n }\n }\n return intro + s;\n };\n Stream.prototype.parseOctetString = function (start, end, maxLength) {\n if (this.isASCII(start, end)) {\n return stringCut(this.parseStringISO(start, end), maxLength);\n }\n var len = end - start;\n var s = \"(\" + len + \" byte)\\n\";\n maxLength /= 2; // we work in bytes\n if (len > maxLength) {\n end = start + maxLength;\n }\n for (var i = start; i < end; ++i) {\n s += this.hexByte(this.get(i));\n }\n if (len > maxLength) {\n s += ellipsis;\n }\n return s;\n };\n Stream.prototype.parseOID = function (start, end, maxLength) {\n var s = \"\";\n var n = new _int10__WEBPACK_IMPORTED_MODULE_0__.Int10();\n var bits = 0;\n for (var i = start; i < end; ++i) {\n var v = this.get(i);\n n.mulAdd(128, v & 0x7F);\n bits += 7;\n if (!(v & 0x80)) { // finished\n if (s === \"\") {\n n = n.simplify();\n if (n instanceof _int10__WEBPACK_IMPORTED_MODULE_0__.Int10) {\n n.sub(80);\n s = \"2.\" + n.toString();\n }\n else {\n var m = n < 80 ? n < 40 ? 0 : 1 : 2;\n s = m + \".\" + (n - m * 40);\n }\n }\n else {\n s += \".\" + n.toString();\n }\n if (s.length > maxLength) {\n return stringCut(s, maxLength);\n }\n n = new _int10__WEBPACK_IMPORTED_MODULE_0__.Int10();\n bits = 0;\n }\n }\n if (bits > 0) {\n s += \".incomplete\";\n }\n return s;\n };\n return Stream;\n}());\n\nvar ASN1 = /** @class */ (function () {\n function ASN1(stream, header, length, tag, sub) {\n if (!(tag instanceof ASN1Tag)) {\n throw new Error(\"Invalid tag value.\");\n }\n this.stream = stream;\n this.header = header;\n this.length = length;\n this.tag = tag;\n this.sub = sub;\n }\n ASN1.prototype.typeName = function () {\n switch (this.tag.tagClass) {\n case 0: // universal\n switch (this.tag.tagNumber) {\n case 0x00:\n return \"EOC\";\n case 0x01:\n return \"BOOLEAN\";\n case 0x02:\n return \"INTEGER\";\n case 0x03:\n return \"BIT_STRING\";\n case 0x04:\n return \"OCTET_STRING\";\n case 0x05:\n return \"NULL\";\n case 0x06:\n return \"OBJECT_IDENTIFIER\";\n case 0x07:\n return \"ObjectDescriptor\";\n case 0x08:\n return \"EXTERNAL\";\n case 0x09:\n return \"REAL\";\n case 0x0A:\n return \"ENUMERATED\";\n case 0x0B:\n return \"EMBEDDED_PDV\";\n case 0x0C:\n return \"UTF8String\";\n case 0x10:\n return \"SEQUENCE\";\n case 0x11:\n return \"SET\";\n case 0x12:\n return \"NumericString\";\n case 0x13:\n return \"PrintableString\"; // ASCII subset\n case 0x14:\n return \"TeletexString\"; // aka T61String\n case 0x15:\n return \"VideotexString\";\n case 0x16:\n return \"IA5String\"; // ASCII\n case 0x17:\n return \"UTCTime\";\n case 0x18:\n return \"GeneralizedTime\";\n case 0x19:\n return \"GraphicString\";\n case 0x1A:\n return \"VisibleString\"; // ASCII subset\n case 0x1B:\n return \"GeneralString\";\n case 0x1C:\n return \"UniversalString\";\n case 0x1E:\n return \"BMPString\";\n }\n return \"Universal_\" + this.tag.tagNumber.toString();\n case 1:\n return \"Application_\" + this.tag.tagNumber.toString();\n case 2:\n return \"[\" + this.tag.tagNumber.toString() + \"]\"; // Context\n case 3:\n return \"Private_\" + this.tag.tagNumber.toString();\n }\n };\n ASN1.prototype.content = function (maxLength) {\n if (this.tag === undefined) {\n return null;\n }\n if (maxLength === undefined) {\n maxLength = Infinity;\n }\n var content = this.posContent();\n var len = Math.abs(this.length);\n if (!this.tag.isUniversal()) {\n if (this.sub !== null) {\n return \"(\" + this.sub.length + \" elem)\";\n }\n return this.stream.parseOctetString(content, content + len, maxLength);\n }\n switch (this.tag.tagNumber) {\n case 0x01: // BOOLEAN\n return (this.stream.get(content) === 0) ? \"false\" : \"true\";\n case 0x02: // INTEGER\n return this.stream.parseInteger(content, content + len);\n case 0x03: // BIT_STRING\n return this.sub ? \"(\" + this.sub.length + \" elem)\" :\n this.stream.parseBitString(content, content + len, maxLength);\n case 0x04: // OCTET_STRING\n return this.sub ? \"(\" + this.sub.length + \" elem)\" :\n this.stream.parseOctetString(content, content + len, maxLength);\n // case 0x05: // NULL\n case 0x06: // OBJECT_IDENTIFIER\n return this.stream.parseOID(content, content + len, maxLength);\n // case 0x07: // ObjectDescriptor\n // case 0x08: // EXTERNAL\n // case 0x09: // REAL\n // case 0x0A: // ENUMERATED\n // case 0x0B: // EMBEDDED_PDV\n case 0x10: // SEQUENCE\n case 0x11: // SET\n if (this.sub !== null) {\n return \"(\" + this.sub.length + \" elem)\";\n }\n else {\n return \"(no elem)\";\n }\n case 0x0C: // UTF8String\n return stringCut(this.stream.parseStringUTF(content, content + len), maxLength);\n case 0x12: // NumericString\n case 0x13: // PrintableString\n case 0x14: // TeletexString\n case 0x15: // VideotexString\n case 0x16: // IA5String\n // case 0x19: // GraphicString\n case 0x1A: // VisibleString\n // case 0x1B: // GeneralString\n // case 0x1C: // UniversalString\n return stringCut(this.stream.parseStringISO(content, content + len), maxLength);\n case 0x1E: // BMPString\n return stringCut(this.stream.parseStringBMP(content, content + len), maxLength);\n case 0x17: // UTCTime\n case 0x18: // GeneralizedTime\n return this.stream.parseTime(content, content + len, (this.tag.tagNumber == 0x17));\n }\n return null;\n };\n ASN1.prototype.toString = function () {\n return this.typeName() + \"@\" + this.stream.pos + \"[header:\" + this.header + \",length:\" + this.length + \",sub:\" + ((this.sub === null) ? \"null\" : this.sub.length) + \"]\";\n };\n ASN1.prototype.toPrettyString = function (indent) {\n if (indent === undefined) {\n indent = \"\";\n }\n var s = indent + this.typeName() + \" @\" + this.stream.pos;\n if (this.length >= 0) {\n s += \"+\";\n }\n s += this.length;\n if (this.tag.tagConstructed) {\n s += \" (constructed)\";\n }\n else if ((this.tag.isUniversal() && ((this.tag.tagNumber == 0x03) || (this.tag.tagNumber == 0x04))) && (this.sub !== null)) {\n s += \" (encapsulates)\";\n }\n s += \"\\n\";\n if (this.sub !== null) {\n indent += \" \";\n for (var i = 0, max = this.sub.length; i < max; ++i) {\n s += this.sub[i].toPrettyString(indent);\n }\n }\n return s;\n };\n ASN1.prototype.posStart = function () {\n return this.stream.pos;\n };\n ASN1.prototype.posContent = function () {\n return this.stream.pos + this.header;\n };\n ASN1.prototype.posEnd = function () {\n return this.stream.pos + this.header + Math.abs(this.length);\n };\n ASN1.prototype.toHexString = function () {\n return this.stream.hexDump(this.posStart(), this.posEnd(), true);\n };\n ASN1.decodeLength = function (stream) {\n var buf = stream.get();\n var len = buf & 0x7F;\n if (len == buf) {\n return len;\n }\n // no reason to use Int10, as it would be a huge buffer anyways\n if (len > 6) {\n throw new Error(\"Length over 48 bits not supported at position \" + (stream.pos - 1));\n }\n if (len === 0) {\n return null;\n } // undefined\n buf = 0;\n for (var i = 0; i < len; ++i) {\n buf = (buf * 256) + stream.get();\n }\n return buf;\n };\n /**\n * Retrieve the hexadecimal value (as a string) of the current ASN.1 element\n * @returns {string}\n * @public\n */\n ASN1.prototype.getHexStringValue = function () {\n var hexString = this.toHexString();\n var offset = this.header * 2;\n var length = this.length * 2;\n return hexString.substr(offset, length);\n };\n ASN1.decode = function (str) {\n var stream;\n if (!(str instanceof Stream)) {\n stream = new Stream(str, 0);\n }\n else {\n stream = str;\n }\n var streamStart = new Stream(stream);\n var tag = new ASN1Tag(stream);\n var len = ASN1.decodeLength(stream);\n var start = stream.pos;\n var header = start - streamStart.pos;\n var sub = null;\n var getSub = function () {\n var ret = [];\n if (len !== null) {\n // definite length\n var end = start + len;\n while (stream.pos < end) {\n ret[ret.length] = ASN1.decode(stream);\n }\n if (stream.pos != end) {\n throw new Error(\"Content size is not correct for container starting at offset \" + start);\n }\n }\n else {\n // undefined length\n try {\n for (;;) {\n var s = ASN1.decode(stream);\n if (s.tag.isEOC()) {\n break;\n }\n ret[ret.length] = s;\n }\n len = start - stream.pos; // undefined lengths are represented as negative values\n }\n catch (e) {\n throw new Error(\"Exception while decoding undefined length content: \" + e);\n }\n }\n return ret;\n };\n if (tag.tagConstructed) {\n // must have valid content\n sub = getSub();\n }\n else if (tag.isUniversal() && ((tag.tagNumber == 0x03) || (tag.tagNumber == 0x04))) {\n // sometimes BitString and OctetString are used to encapsulate ASN.1\n try {\n if (tag.tagNumber == 0x03) {\n if (stream.get() != 0) {\n throw new Error(\"BIT STRINGs with unused bits cannot encapsulate.\");\n }\n }\n sub = getSub();\n for (var i = 0; i < sub.length; ++i) {\n if (sub[i].tag.isEOC()) {\n throw new Error(\"EOC is not supposed to be actual content.\");\n }\n }\n }\n catch (e) {\n // but silently ignore when they don't\n sub = null;\n }\n }\n if (sub === null) {\n if (len === null) {\n throw new Error(\"We can't skip over an invalid tag with undefined length at offset \" + start);\n }\n stream.pos = start + Math.abs(len);\n }\n return new ASN1(streamStart, header, len, tag, sub);\n };\n return ASN1;\n}());\n\nvar ASN1Tag = /** @class */ (function () {\n function ASN1Tag(stream) {\n var buf = stream.get();\n this.tagClass = buf >> 6;\n this.tagConstructed = ((buf & 0x20) !== 0);\n this.tagNumber = buf & 0x1F;\n if (this.tagNumber == 0x1F) { // long tag\n var n = new _int10__WEBPACK_IMPORTED_MODULE_0__.Int10();\n do {\n buf = stream.get();\n n.mulAdd(128, buf & 0x7F);\n } while (buf & 0x80);\n this.tagNumber = n.simplify();\n }\n }\n ASN1Tag.prototype.isUniversal = function () {\n return this.tagClass === 0x00;\n };\n ASN1Tag.prototype.isEOC = function () {\n return this.tagClass === 0x00 && this.tagNumber === 0x00;\n };\n return ASN1Tag;\n}());\n\n\n\n//# sourceURL=webpack://JSEncrypt/./lib/lib/asn1js/asn1.js?"); /***/ }), /***/ "./lib/lib/asn1js/base64.js": /*!**********************************!*\ !*** ./lib/lib/asn1js/base64.js ***! \**********************************/ /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpack_require__.d(__webpack_exports__, {\n/* harmony export */ \"Base64\": () => (/* binding */ Base64)\n/* harmony export */ });\n// Base64 JavaScript decoder\n// Copyright (c) 2008-2013 Lapo Luchini <lapo@lapo.it>\n// Permission to use, copy, modify, and/or distribute this software for any\n// purpose with or without fee is hereby granted, provided that the above\n// copyright notice and this permission notice appear in all copies.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES\n// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF\n// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR\n// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES\n// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN\n// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF\n// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\n/*jshint browser: true, strict: true, immed: true, latedef: true, undef: true, regexdash: false */\nvar decoder;\nvar Base64 = {\n decode: function (a) {\n var i;\n if (decoder === undefined) {\n var b64 = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/\";\n var ignore = \"= \\f\\n\\r\\t\\u00A0\\u2028\