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Replaced jsHint with eslint. Fixes #4.
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n1474335
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commit
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48 changed files with 1741 additions and 1685 deletions
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@ -10,7 +10,7 @@
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* @namespace
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*/
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var Cipher = {
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/**
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* @constant
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* @default
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@ -46,8 +46,8 @@ var Cipher = {
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* @default
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*/
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RESULT_TYPE: ["Show all", "Ciphertext", "Key", "IV", "Salt"],
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/**
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* Runs encryption operations using the CryptoJS framework.
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*
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@ -65,21 +65,21 @@ var Cipher = {
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padding = CryptoJS.pad[args[4]],
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result_option = args[5].toLowerCase(),
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output_format = args[6];
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if (iv.sigBytes === 0) {
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// Use passphrase rather than key. Need to convert it to a string.
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key = key.toString(CryptoJS.enc.Latin1);
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}
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var encrypted = algo.encrypt(input, key, {
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salt: salt.sigBytes > 0 ? salt : false,
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iv: iv.sigBytes > 0 ? iv : null,
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mode: mode,
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padding: padding
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});
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var result = "";
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if (result_option == "show all") {
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if (result_option === "show all") {
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result += "Key: " + encrypted.key.toString(Utils.format[output_format]);
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result += "\nIV: " + encrypted.iv.toString(Utils.format[output_format]);
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if (encrypted.salt) result += "\nSalt: " + encrypted.salt.toString(Utils.format[output_format]);
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@ -87,11 +87,11 @@ var Cipher = {
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} else {
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result = encrypted[result_option].toString(Utils.format[output_format]);
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}
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return result;
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},
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/**
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* Runs decryption operations using the CryptoJS framework.
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*
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@ -109,39 +109,39 @@ var Cipher = {
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padding = CryptoJS.pad[args[4]],
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input_format = args[5],
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output_format = args[6];
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// The ZeroPadding option causes a crash when the input length is 0
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if (!input.length) {
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return "No input";
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}
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}
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var ciphertext = Utils.format[input_format].parse(input);
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if (iv.sigBytes === 0) {
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// Use passphrase rather than key. Need to convert it to a string.
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key = key.toString(CryptoJS.enc.Latin1);
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}
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var decrypted = algo.decrypt({
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ciphertext: ciphertext,
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salt: salt.sigBytes > 0 ? salt : false
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}, key, {
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iv: iv.sigBytes > 0 ? iv : null,
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mode: mode,
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padding: padding
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});
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ciphertext: ciphertext,
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salt: salt.sigBytes > 0 ? salt : false
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}, key, {
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iv: iv.sigBytes > 0 ? iv : null,
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mode: mode,
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padding: padding
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});
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var result;
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try {
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result = decrypted.toString(Utils.format[output_format]);
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} catch (err) {
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result = "Decrypt error: " + err.message;
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}
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return result;
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},
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/**
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* AES Encrypt operation.
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*
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@ -152,8 +152,8 @@ var Cipher = {
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run_aes_enc: function (input, args) {
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return Cipher._enc(CryptoJS.AES, input, args);
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},
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/**
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* AES Decrypt operation.
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*
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@ -164,8 +164,8 @@ var Cipher = {
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run_aes_dec: function (input, args) {
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return Cipher._dec(CryptoJS.AES, input, args);
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},
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/**
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* DES Encrypt operation.
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*
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@ -176,8 +176,8 @@ var Cipher = {
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run_des_enc: function (input, args) {
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return Cipher._enc(CryptoJS.DES, input, args);
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},
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/**
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* DES Decrypt operation.
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*
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@ -188,8 +188,8 @@ var Cipher = {
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run_des_dec: function (input, args) {
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return Cipher._dec(CryptoJS.DES, input, args);
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},
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/**
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* Triple DES Encrypt operation.
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*
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@ -200,8 +200,8 @@ var Cipher = {
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run_triple_des_enc: function (input, args) {
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return Cipher._enc(CryptoJS.TripleDES, input, args);
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},
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/**
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* Triple DES Decrypt operation.
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*
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@ -212,8 +212,8 @@ var Cipher = {
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run_triple_des_dec: function (input, args) {
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return Cipher._dec(CryptoJS.TripleDES, input, args);
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},
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/**
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* Rabbit Encrypt operation.
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*
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@ -224,8 +224,8 @@ var Cipher = {
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run_rabbit_enc: function (input, args) {
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return Cipher._enc(CryptoJS.Rabbit, input, args);
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},
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/**
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* Rabbit Decrypt operation.
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*
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@ -236,8 +236,8 @@ var Cipher = {
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run_rabbit_dec: function (input, args) {
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return Cipher._dec(CryptoJS.Rabbit, input, args);
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},
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/**
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* @constant
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* @default
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@ -248,7 +248,7 @@ var Cipher = {
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* @default
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*/
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BLOWFISH_OUTPUT_TYPES: ["Base64", "Hex", "String", "Raw"],
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/**
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* Blowfish Encrypt operation.
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*
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@ -260,19 +260,19 @@ var Cipher = {
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var key = Utils.format[args[0].option].parse(args[0].string).toString(Utils.format.Latin1),
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mode = args[1],
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output_format = args[2];
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if (key.length === 0) return "Enter a key";
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var enc_hex = blowfish.encrypt(input, key, {
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outputType: 1,
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cipherMode: Cipher.BLOWFISH_MODES.indexOf(mode)
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}),
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enc = CryptoJS.enc.Hex.parse(enc_hex);
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return enc.toString(Utils.format[output_format]);
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},
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/**
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* Blowfish Decrypt operation.
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*
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@ -284,18 +284,18 @@ var Cipher = {
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var key = Utils.format[args[0].option].parse(args[0].string).toString(Utils.format.Latin1),
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mode = args[1],
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input_format = args[2];
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if (key.length === 0) return "Enter a key";
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input = Utils.format[input_format].parse(input);
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return blowfish.decrypt(input.toString(CryptoJS.enc.Base64), key, {
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outputType: 0, // This actually means inputType. The library is weird.
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cipherMode: Cipher.BLOWFISH_MODES.indexOf(mode)
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});
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},
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/**
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* @constant
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* @default
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@ -306,7 +306,7 @@ var Cipher = {
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* @default
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*/
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KDF_ITERATIONS: 1,
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/**
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* Derive PBKDF2 key operation.
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*
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@ -322,11 +322,11 @@ var Cipher = {
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output_format = args[4],
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passphrase = Utils.format[input_format].parse(input),
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key = CryptoJS.PBKDF2(passphrase, salt, { keySize: key_size, iterations: iterations });
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return key.toString(Utils.format[output_format]);
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},
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/**
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* Derive EVP key operation.
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*
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@ -342,11 +342,11 @@ var Cipher = {
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output_format = args[4],
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passphrase = Utils.format[input_format].parse(input),
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key = CryptoJS.EvpKDF(passphrase, salt, { keySize: key_size, iterations: iterations });
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return key.toString(Utils.format[output_format]);
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},
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/**
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* RC4 operation.
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*
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@ -358,17 +358,17 @@ var Cipher = {
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var message = Utils.format[args[1]].parse(input),
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passphrase = Utils.format[args[0].option].parse(args[0].string),
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encrypted = CryptoJS.RC4.encrypt(message, passphrase);
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return encrypted.ciphertext.toString(Utils.format[args[2]]);
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},
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/**
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* @constant
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* @default
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*/
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RC4DROP_BYTES: 768,
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/**
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* RC4 Drop operation.
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*
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@ -381,10 +381,10 @@ var Cipher = {
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passphrase = Utils.format[args[0].option].parse(args[0].string),
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drop = args[3],
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encrypted = CryptoJS.RC4Drop.encrypt(message, passphrase, { drop: drop });
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return encrypted.ciphertext.toString(Utils.format[args[2]]);
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},
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/**
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* Vigenère Encode operation.
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@ -481,7 +481,7 @@ var Cipher = {
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/**
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* Overwriting the CryptoJS OpenSSL key derivation function so that it is possible to not pass a
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* salt in.
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* @param {string} password - The password to derive from.
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* @param {number} keySize - The size in words of the key to generate.
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* @param {number} ivSize - The size in words of the IV to generate.
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