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- {"ast":null,"code":";\n(function (root, factory, undef) {\n if (typeof exports === \"object\") {\n // CommonJS\n module.exports = exports = factory(require(\"./core\"), require(\"./sha256\"), require(\"./hmac\"));\n } else if (typeof define === \"function\" && define.amd) {\n // AMD\n define([\"./core\", \"./sha256\", \"./hmac\"], factory);\n } else {\n // Global (browser)\n factory(root.CryptoJS);\n }\n})(this, function (CryptoJS) {\n (function () {\n // Shortcuts\n var C = CryptoJS;\n var C_lib = C.lib;\n var Base = C_lib.Base;\n var WordArray = C_lib.WordArray;\n var C_algo = C.algo;\n var SHA256 = C_algo.SHA256;\n var HMAC = C_algo.HMAC;\n\n /**\n * Password-Based Key Derivation Function 2 algorithm.\n */\n var PBKDF2 = C_algo.PBKDF2 = Base.extend({\n /**\n * Configuration options.\n *\n * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)\n * @property {Hasher} hasher The hasher to use. Default: SHA256\n * @property {number} iterations The number of iterations to perform. Default: 250000\n */\n cfg: Base.extend({\n keySize: 128 / 32,\n hasher: SHA256,\n iterations: 250000\n }),\n /**\n * Initializes a newly created key derivation function.\n *\n * @param {Object} cfg (Optional) The configuration options to use for the derivation.\n *\n * @example\n *\n * var kdf = CryptoJS.algo.PBKDF2.create();\n * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });\n * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });\n */\n init: function (cfg) {\n this.cfg = this.cfg.extend(cfg);\n },\n /**\n * Computes the Password-Based Key Derivation Function 2.\n *\n * @param {WordArray|string} password The password.\n * @param {WordArray|string} salt A salt.\n *\n * @return {WordArray} The derived key.\n *\n * @example\n *\n * var key = kdf.compute(password, salt);\n */\n compute: function (password, salt) {\n // Shortcut\n var cfg = this.cfg;\n\n // Init HMAC\n var hmac = HMAC.create(cfg.hasher, password);\n\n // Initial values\n var derivedKey = WordArray.create();\n var blockIndex = WordArray.create([0x00000001]);\n\n // Shortcuts\n var derivedKeyWords = derivedKey.words;\n var blockIndexWords = blockIndex.words;\n var keySize = cfg.keySize;\n var iterations = cfg.iterations;\n\n // Generate key\n while (derivedKeyWords.length < keySize) {\n var block = hmac.update(salt).finalize(blockIndex);\n hmac.reset();\n\n // Shortcuts\n var blockWords = block.words;\n var blockWordsLength = blockWords.length;\n\n // Iterations\n var intermediate = block;\n for (var i = 1; i < iterations; i++) {\n intermediate = hmac.finalize(intermediate);\n hmac.reset();\n\n // Shortcut\n var intermediateWords = intermediate.words;\n\n // XOR intermediate with block\n for (var j = 0; j < blockWordsLength; j++) {\n blockWords[j] ^= intermediateWords[j];\n }\n }\n derivedKey.concat(block);\n blockIndexWords[0]++;\n }\n derivedKey.sigBytes = keySize * 4;\n return derivedKey;\n }\n });\n\n /**\n * Computes the Password-Based Key Derivation Function 2.\n *\n * @param {WordArray|string} password The password.\n * @param {WordArray|string} salt A salt.\n * @param {Object} cfg (Optional) The configuration options to use for this computation.\n *\n * @return {WordArray} The derived key.\n *\n * @static\n *\n * @example\n *\n * var key = CryptoJS.PBKDF2(password, salt);\n * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });\n * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });\n */\n C.PBKDF2 = function (password, salt, cfg) {\n return PBKDF2.create(cfg).compute(password, salt);\n };\n })();\n return CryptoJS.PBKDF2;\n});","map":{"version":3,"names":["root","factory","undef","exports","module","require","define","amd","CryptoJS","C","C_lib","lib","Base","WordArray","C_algo","algo","SHA256","HMAC","PBKDF2","extend","cfg","keySize","hasher","iterations","init","compute","password","salt","hmac","create","derivedKey","blockIndex","derivedKeyWords","words","blockIndexWords","length","block","update","finalize","reset","blockWords","blockWordsLength","intermediate","i","intermediateWords","j","concat","sigBytes"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/crypto-js/pbkdf2.js"],"sourcesContent":[";(function (root, factory, undef) {\n\tif (typeof exports === \"object\") {\n\t\t// CommonJS\n\t\tmodule.exports = exports = factory(require(\"./core\"), require(\"./sha256\"), require(\"./hmac\"));\n\t}\n\telse if (typeof define === \"function\" && define.amd) {\n\t\t// AMD\n\t\tdefine([\"./core\", \"./sha256\", \"./hmac\"], factory);\n\t}\n\telse {\n\t\t// Global (browser)\n\t\tfactory(root.CryptoJS);\n\t}\n}(this, function (CryptoJS) {\n\n\t(function () {\n\t // Shortcuts\n\t var C = CryptoJS;\n\t var C_lib = C.lib;\n\t var Base = C_lib.Base;\n\t var WordArray = C_lib.WordArray;\n\t var C_algo = C.algo;\n\t var SHA256 = C_algo.SHA256;\n\t var HMAC = C_algo.HMAC;\n\n\t /**\n\t * Password-Based Key Derivation Function 2 algorithm.\n\t */\n\t var PBKDF2 = C_algo.PBKDF2 = Base.extend({\n\t /**\n\t * Configuration options.\n\t *\n\t * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)\n\t * @property {Hasher} hasher The hasher to use. Default: SHA256\n\t * @property {number} iterations The number of iterations to perform. Default: 250000\n\t */\n\t cfg: Base.extend({\n\t keySize: 128/32,\n\t hasher: SHA256,\n\t iterations: 250000\n\t }),\n\n\t /**\n\t * Initializes a newly created key derivation function.\n\t *\n\t * @param {Object} cfg (Optional) The configuration options to use for the derivation.\n\t *\n\t * @example\n\t *\n\t * var kdf = CryptoJS.algo.PBKDF2.create();\n\t * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });\n\t * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });\n\t */\n\t init: function (cfg) {\n\t this.cfg = this.cfg.extend(cfg);\n\t },\n\n\t /**\n\t * Computes the Password-Based Key Derivation Function 2.\n\t *\n\t * @param {WordArray|string} password The password.\n\t * @param {WordArray|string} salt A salt.\n\t *\n\t * @return {WordArray} The derived key.\n\t *\n\t * @example\n\t *\n\t * var key = kdf.compute(password, salt);\n\t */\n\t compute: function (password, salt) {\n\t // Shortcut\n\t var cfg = this.cfg;\n\n\t // Init HMAC\n\t var hmac = HMAC.create(cfg.hasher, password);\n\n\t // Initial values\n\t var derivedKey = WordArray.create();\n\t var blockIndex = WordArray.create([0x00000001]);\n\n\t // Shortcuts\n\t var derivedKeyWords = derivedKey.words;\n\t var blockIndexWords = blockIndex.words;\n\t var keySize = cfg.keySize;\n\t var iterations = cfg.iterations;\n\n\t // Generate key\n\t while (derivedKeyWords.length < keySize) {\n\t var block = hmac.update(salt).finalize(blockIndex);\n\t hmac.reset();\n\n\t // Shortcuts\n\t var blockWords = block.words;\n\t var blockWordsLength = blockWords.length;\n\n\t // Iterations\n\t var intermediate = block;\n\t for (var i = 1; i < iterations; i++) {\n\t intermediate = hmac.finalize(intermediate);\n\t hmac.reset();\n\n\t // Shortcut\n\t var intermediateWords = intermediate.words;\n\n\t // XOR intermediate with block\n\t for (var j = 0; j < blockWordsLength; j++) {\n\t blockWords[j] ^= intermediateWords[j];\n\t }\n\t }\n\n\t derivedKey.concat(block);\n\t blockIndexWords[0]++;\n\t }\n\t derivedKey.sigBytes = keySize * 4;\n\n\t return derivedKey;\n\t }\n\t });\n\n\t /**\n\t * Computes the Password-Based Key Derivation Function 2.\n\t *\n\t * @param {WordArray|string} password The password.\n\t * @param {WordArray|string} salt A salt.\n\t * @param {Object} cfg (Optional) The configuration options to use for this computation.\n\t *\n\t * @return {WordArray} The derived key.\n\t *\n\t * @static\n\t *\n\t * @example\n\t *\n\t * var key = CryptoJS.PBKDF2(password, salt);\n\t * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });\n\t * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });\n\t */\n\t C.PBKDF2 = function (password, salt, cfg) {\n\t return PBKDF2.create(cfg).compute(password, salt);\n\t };\n\t}());\n\n\n\treturn CryptoJS.PBKDF2;\n\n}));"],"mappings":"AAAA;AAAE,WAAUA,IAAI,EAAEC,OAAO,EAAEC,KAAK,EAAE;EACjC,IAAI,OAAOC,OAAO,KAAK,QAAQ,EAAE;IAChC;IACAC,MAAM,CAACD,OAAO,GAAGA,OAAO,GAAGF,OAAO,CAACI,OAAO,CAAC,QAAQ,CAAC,EAAEA,OAAO,CAAC,UAAU,CAAC,EAAEA,OAAO,CAAC,QAAQ,CAAC,CAAC;EAC9F,CAAC,MACI,IAAI,OAAOC,MAAM,KAAK,UAAU,IAAIA,MAAM,CAACC,GAAG,EAAE;IACpD;IACAD,MAAM,CAAC,CAAC,QAAQ,EAAE,UAAU,EAAE,QAAQ,CAAC,EAAEL,OAAO,CAAC;EAClD,CAAC,MACI;IACJ;IACAA,OAAO,CAACD,IAAI,CAACQ,QAAQ,CAAC;EACvB;AACD,CAAC,EAAC,IAAI,EAAE,UAAUA,QAAQ,EAAE;EAE1B,aAAY;IACT;IACA,IAAIC,CAAC,GAAGD,QAAQ;IAChB,IAAIE,KAAK,GAAGD,CAAC,CAACE,GAAG;IACjB,IAAIC,IAAI,GAAGF,KAAK,CAACE,IAAI;IACrB,IAAIC,SAAS,GAAGH,KAAK,CAACG,SAAS;IAC/B,IAAIC,MAAM,GAAGL,CAAC,CAACM,IAAI;IACnB,IAAIC,MAAM,GAAGF,MAAM,CAACE,MAAM;IAC1B,IAAIC,IAAI,GAAGH,MAAM,CAACG,IAAI;;IAEtB;AACL;AACA;IACK,IAAIC,MAAM,GAAGJ,MAAM,CAACI,MAAM,GAAGN,IAAI,CAACO,MAAM,CAAC;MACrC;AACT;AACA;AACA;AACA;AACA;AACA;MACSC,GAAG,EAAER,IAAI,CAACO,MAAM,CAAC;QACbE,OAAO,EAAE,GAAG,GAAC,EAAE;QACfC,MAAM,EAAEN,MAAM;QACdO,UAAU,EAAE;MAChB,CAAC,CAAC;MAEF;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;MACSC,IAAI,EAAE,SAAAA,CAAUJ,GAAG,EAAE;QACjB,IAAI,CAACA,GAAG,GAAG,IAAI,CAACA,GAAG,CAACD,MAAM,CAACC,GAAG,CAAC;MACnC,CAAC;MAED;AACT;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;MACSK,OAAO,EAAE,SAAAA,CAAUC,QAAQ,EAAEC,IAAI,EAAE;QAC/B;QACA,IAAIP,GAAG,GAAG,IAAI,CAACA,GAAG;;QAElB;QACA,IAAIQ,IAAI,GAAGX,IAAI,CAACY,MAAM,CAACT,GAAG,CAACE,MAAM,EAAEI,QAAQ,CAAC;;QAE5C;QACA,IAAII,UAAU,GAAGjB,SAAS,CAACgB,MAAM,CAAC,CAAC;QACnC,IAAIE,UAAU,GAAGlB,SAAS,CAACgB,MAAM,CAAC,CAAC,UAAU,CAAC,CAAC;;QAE/C;QACA,IAAIG,eAAe,GAAGF,UAAU,CAACG,KAAK;QACtC,IAAIC,eAAe,GAAGH,UAAU,CAACE,KAAK;QACtC,IAAIZ,OAAO,GAAGD,GAAG,CAACC,OAAO;QACzB,IAAIE,UAAU,GAAGH,GAAG,CAACG,UAAU;;QAE/B;QACA,OAAOS,eAAe,CAACG,MAAM,GAAGd,OAAO,EAAE;UACrC,IAAIe,KAAK,GAAGR,IAAI,CAACS,MAAM,CAACV,IAAI,CAAC,CAACW,QAAQ,CAACP,UAAU,CAAC;UAClDH,IAAI,CAACW,KAAK,CAAC,CAAC;;UAEZ;UACA,IAAIC,UAAU,GAAGJ,KAAK,CAACH,KAAK;UAC5B,IAAIQ,gBAAgB,GAAGD,UAAU,CAACL,MAAM;;UAExC;UACA,IAAIO,YAAY,GAAGN,KAAK;UACxB,KAAK,IAAIO,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGpB,UAAU,EAAEoB,CAAC,EAAE,EAAE;YACjCD,YAAY,GAAGd,IAAI,CAACU,QAAQ,CAACI,YAAY,CAAC;YAC1Cd,IAAI,CAACW,KAAK,CAAC,CAAC;;YAEZ;YACA,IAAIK,iBAAiB,GAAGF,YAAY,CAACT,KAAK;;YAE1C;YACA,KAAK,IAAIY,CAAC,GAAG,CAAC,EAAEA,CAAC,GAAGJ,gBAAgB,EAAEI,CAAC,EAAE,EAAE;cACvCL,UAAU,CAACK,CAAC,CAAC,IAAID,iBAAiB,CAACC,CAAC,CAAC;YACzC;UACJ;UAEAf,UAAU,CAACgB,MAAM,CAACV,KAAK,CAAC;UACxBF,eAAe,CAAC,CAAC,CAAC,EAAE;QACxB;QACAJ,UAAU,CAACiB,QAAQ,GAAG1B,OAAO,GAAG,CAAC;QAEjC,OAAOS,UAAU;MACrB;IACJ,CAAC,CAAC;;IAEF;AACL;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;IACKrB,CAAC,CAACS,MAAM,GAAG,UAAUQ,QAAQ,EAAEC,IAAI,EAAEP,GAAG,EAAE;MACtC,OAAOF,MAAM,CAACW,MAAM,CAACT,GAAG,CAAC,CAACK,OAAO,CAACC,QAAQ,EAAEC,IAAI,CAAC;IACrD,CAAC;EACL,CAAC,EAAC,CAAC;EAGH,OAAOnB,QAAQ,CAACU,MAAM;AAEvB,CAAC,CAAC","ignoreList":[]},"metadata":{},"sourceType":"script","externalDependencies":[]}
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