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Merge branch 'feature-ebcdic' of https://github.com/tlwr/CyberChef into tlwr-feature-ebcdic

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n1474335 2017-05-19 13:16:54 +00:00
commit a13f1d27e2
6 changed files with 2694 additions and 32 deletions
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88
src/core/operations/CharEnc.js
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@ -1,3 +1,4 @@
import cptable from "../lib/codepage.js";
import Utils from "../Utils.js";
import CryptoJS from "crypto-js";
@ -17,34 +18,81 @@ const CharEnc = {
* @constant
* @default
*/
IO_FORMAT: ["UTF8", "UTF16", "UTF16LE", "UTF16BE", "Latin1", "Windows-1251", "Hex", "Base64"],
IO_FORMAT: {
"UTF-8 (65001)": 65001,
"UTF-7 (65000)": 65000,
"UTF16LE (1200)": 1200,
"UTF16BE (1201)": 1201,
"UTF16 (1201)": 1201,
"IBM EBCDIC International (500)": 500,
"IBM EBCDIC US-Canada (37)": 37,
"Windows-874 Thai (874)": 874,
"Japanese Shift-JIS (932)": 932,
"Simplified Chinese GBK (936)": 936,
"Korean (949)": 949,
"Traditional Chinese Big5 (950)": 950,
"Windows-1250 Central European (1250)": 1250,
"Windows-1251 Cyrillic (1251)": 1251,
"Windows-1252 Latin (1252)": 1252,
"Windows-1253 Greek (1253)": 1253,
"Windows-1254 Turkish (1254)": 1254,
"Windows-1255 Hebrew (1255)": 1255,
"Windows-1256 Arabic (1256)": 1256,
"Windows-1257 Baltic (1257)": 1257,
"Windows-1258 Vietnam (1258)": 1258,
"US-ASCII (20127)": 20127,
"Russian Cyrillic KOI8-R (20866)": 20866,
"Simplified Chinese GB2312 (20936)": 20936,
"KOI8-U Ukrainian Cyrillic (21866)": 21866,
"ISO-8859-1 Latin 1 (Western European) (28591)": 28591,
"ISO-8859-2 Latin 2 (Central European) (28592)": 28592,
"ISO-8859-3 Latin 3 (28593)": 28593,
"ISO-8859-4 Baltic (28594)": 28594,
"ISO-8859-5 Cyrillic (28595)": 28595,
"ISO-8859-6 Arabic (28596)": 28596,
"ISO-8859-7 Greek (28597)": 28597,
"ISO-8859-8 Hebrew (28598)": 28598,
"ISO-8859-9 Turkish (28599)": 28599,
"ISO-8859-10 Latin 6 (28600)": 28600,
"ISO-8859-11 Latin (Thai) (28601)": 28601,
"ISO-8859-13 Latin 7 (Estonian) (28603)": 28603,
"ISO-8859-14 Latin 8 (Celtic) (28604)": 28604,
"ISO-8859-15 Latin 9 (28605)": 28605,
"ISO-8859-16 Latin 10 (28606)": 28606,
"ISO-2022 JIS Japanese (50222)": 50222,
"EUC Japanese (51932)": 51932,
"EUC Korean (51949)": 51949,
"Simplified Chinese GB18030 (54936)": 54936,
},
/**
* Text encoding operation.
* Encode text operation.
* @author tlwr [toby@toby.codes]
*
* @param {string} input
* @param {Object[]} args
* @returns {string}
* @returns {byteArray}
*/
run: function(input, args) {
let inputFormat = args[0],
outputFormat = args[1];
if (inputFormat === "Windows-1251") {
input = Utils.win1251ToUnicode(input);
input = CryptoJS.enc.Utf8.parse(input);
} else {
input = Utils.format[inputFormat].parse(input);
}
if (outputFormat === "Windows-1251") {
input = CryptoJS.enc.Utf8.stringify(input);
return Utils.unicodeToWin1251(input);
} else {
return Utils.format[outputFormat].stringify(input);
}
runEncode: function(input, args) {
let format = CharEnc.IO_FORMAT[args[0]];
let encoded = cptable.utils.encode(format, input);
encoded = Array.from(encoded);
return encoded;
},
/**
* Decode text operation.
* @author tlwr [toby@toby.codes]
*
* @param {byteArray} input
* @param {Object[]} args
* @returns {string}
*/
runDecode: function(input, args) {
let format = CharEnc.IO_FORMAT[args[0]];
let decoded = cptable.utils.decode(format, input);
return decoded;
},
};
export default CharEnc;