8000 mangled-unicode by wongchichong · Pull Request #1258 · javascript-obfuscator/javascript-obfuscator · GitHub
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mangled-unicode #1258

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5333370
mangled unicode
wongchichong Jun 11, 2024
692f1d2
mangled unicode
wongchichong Jun 11, 2024
ec06b2c
mangled unicode
wongchichong Jun 11, 2024
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3 changes: 2 additions & 1 deletion README.md
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Expand Up @@ -419,7 +419,7 @@ Following options are available for the JS Obfuscator:
--exclude '<list>' (comma separated)
--force-transform-strings '<list>' (comma separated)
--identifier-names-cache-path <string>
--identifier-names-generator <string> [dictionary, hexadecimal, mangled, mangled-shuffled]
--identifier-names-generator <string> [dictionary, hexadecimal, mangled, mangled-shuffled, mangled-unicode]
--identifiers-dictionary '<list>' (comma separated)
--identifiers-prefix <string>
--ignore-imports <boolean>
Expand Down Expand Up @@ -824,6 +824,7 @@ Available values:
* `dictionary`: identifier names from [`identifiersDictionary`](#identifiersdictionary) list
* `hexadecimal`: identifier names like `_0xabc123`
* `mangled`: short identifier names like `a`, `b`, `c`
* `mangled-unicode`: short identifier names like `甲`, `乙`, `丙`
* `mangled-shuffled`: same as `mangled` but with shuffled alphabet

### `identifiersDictionary`
Expand Down
2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -72,7 +72,7 @@
"cross-env": "7.0.3",
"eslint": "8.34.0",
"eslint-plugin-import": "2.27.5",
"eslint-plugin-jsdoc": "40.0.0",
"eslint-plugin-jsdoc": "^48.0.0",
"eslint-plugin-no-null": "1.0.2",
"eslint-plugin-prefer-arrow": "1.2.3",
"eslint-plugin-unicorn": "45.0.2",
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200 changes: 200 additions & 0 deletions src/constants/UnicodeString.ts
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@@ -0,0 +1,200 @@
/* eslint-disable */

// import { alphabetString } from "./AlphabetString"
// import { alphabetStringUppercase } from "./AlphabetStringUppercase"

//https://www.ssec.wisc.edu/~tomw/java/unicode.html#x0000

const unicode = {
// 'Basic Latin': [0x0000, 0x007E /* 0x007F */], // 0-127
// 'Latin-1 Supplement': [0x0080, 0x00FF], // 128-255
'Latin Extended-A': [0x0100, 0x017F], // 256-383
'Latin Extended-B': [0x0180, 0x0233, 0x024F], // 384-591
'IPA Extensions': [0x0250, 0x02AD, 0x02AF], // 592-687
'Spacing Modifier Letters': [0x02B0, 0x02C1, 0x02FF], // 688-767
// 'Combining Diacritical Marks': [0x0300, 0x0362, 0x036F], // 768-879
// 'Greek': [/* 0x0370 */0x038E, 0x03F3, 0x03FF], // 880-1023
// 'Cyrillic': [0x0400, 0x04F9, 0x04FF], // 1024-1279
'Armenian': [/* 0x0530 */0x0531, 0x0556, 0x058F], // 1328-1423
'Hebrew': [/* 0x0590 */0x05D0, 0x05F2, 0x05FF], // 1424-1535
'Arabic': [0x0600, 0x06FE, 0x06FF], // 1536-1791
'Syriac': [0x0700, 0x074A, 0x074F], // 1792-1871
'Thaana': [0x0780, 0x07B0, 0x07BF], // 1920-1983
'Devanagari': [0x0900, 0x0970, 0x097F], // 2304-2431
'Bengali': [0x0980, 0x09FA, 0x09FF], // 2432-2559
'Gurmukhi': [0x0A00, 0x0A74, 0x0A7F], // 2560-2687
'Gujarati': [0x0A80, 0x0AEF, 0x0AFF], // 2688-2815
'Oriya': [0x0B00, 0x0B70, 0x0B7F], // 2816-2943
'Tamil': [0x0B80, 0x0BF2, 0x0BFF], // 2944-3071
'Telugu': [0x0C00, 0x0C6F, 0x0C7F], // 3072-3199
'Kannada': [0x0C80, 0x0CEF, 0x0CFF], // 3200-3327
'Malayalam': [0x0D00, 0x0D6F, 0x0D7F], // 3328-3455
'Sinhala': [0x0D80, 0x0DF4, 0x0DFF], // 3456-3583
'Thai': [0x0E00, 0x0E5B, 0x0E7F], // 3584-3711
'Lao': [0x0E80, 0x0EDD, 0x0EFF], // 3712-3839
'Tibetan': [0x0F00, 0x0FCF, 0x0FFF], // 3840-4095
'Myanmar': [0x1000, 0x1059, 0x109F], // 4096-4255
'Georgian': [0x10A0, 0x10FB, 0x10FF], // 4256-4351
'Hangul Jamo': [0x1100, 0x11F9, 0x11FF], // 4352-4607
'Ethiopic': [0x1200, 0x137C, 0x137F], // 4608-4991
'Cherokee': [0x13A0, 0x13F4, 0x13FF], // 5024-5119
'Unified Canadian Aboriginal Syllabics': [0x1400, 0x1676, 0x167F], // 5120-5759
'Ogham': [0x1680, 0x169C, 0x169F], // 5760-5791
'Runic': [0x16A0, 0x16F0, 0x16FF], // 5792-5887
'Khmer': [0x1780, 0x17E9, 0x17FF], // 6016-6143
'Mongolian': [0x1800, 0x18A9, 0x18AF], // 6144-6319
'Latin Extended Additional': [0x1E00, 0x1EF9, 0x1EFF], // 7680-7935
'Greek Extended': [0x1F00, 0x1FFE, 0x1FFF], // 7936-8191
'General Punctuation': [0x2000, 0x206F], // 8192-8303
'Superscripts and Subscripts': [0x2070, 0x208E, 0x209F], // 8304-8351
'Currency Symbols': [0x20A0, 0x20AF, 0x20CF], // 8352-8399
'Combining Marks for Symbols': [0x20D0, 0x20E3, 0x20FF], // 8400-8447
'Letterlike Symbols': [0x2100, 0x213A, 0x214F], // 8448-8527
'Number Forms': [0x2150, 0x2183, 0x218F], // 8528-8591
'Arrows': [0x2190, 0x21F3, 0x21FF], // 8592-8703
'Mathematical Operators': [0x2200, 0x22F1, 0x22FF], // 8704-8959
'Miscellaneous Technical': [0x2300, 0x239A, 0x23FF], // 8960-9215
'Control Pictures': [0x2400, 0x2426, 0x243F], // 9216-9279
'Optical Character Recognition': [0x2440, 0x244A, 0x245F], // 9280-9311
'Enclosed Alphanumerics': [0x2460, 0x24EA, 0x24FF], // 9312-9471
// 'Box Drawing': [0x2500, 0x257F, 0x257F], // 9472-9599
// 'Block Elements': [0x2580, 0x2595, 0x259F], // 9600-9631
// 'Geometric Shapes': [0x25A0, 0x25F7, 0x25FF], // 9632-9727
// 'Miscellaneous Symbols': [0x2600, 0x2671, 0x26FF], // 9728-9983
// 'Dingbats': [0x2700, 0x27BE, 0x27BF], // 9984-10175
// 'Braille Patterns': [0x2800, 0x28FF], // 10240-10495
// 'CJK Radicals Supplement': [0x2E80, 0x2EF3, 0x2EFF], // 11904-12031
//'Kangxi Radicals': [0x2F00, 0x2FD5, 0x2FDF], // 12032-12255
// 'Ideographic Description Characters': [0x2FF0, 0x2FFB, 0x2FFF], // 12272-12287
// 'CJK Symbols and Punctuation': [0x3000, 0x303F], // 12288-12351
'Hiragana': [0x3040, 0x309E, 0x309F], // 12352-12447
'Katakana': [0x30A0, 0x30FE, 0x30FF], // 12448-12543
'Bopomofo': [0x3100, 0x312C, 0x312F], // 12544-12591
'Hangul Compatibility Jamo': [0x3130, 0x318E, 0x318F], // 12592-12687
// 'Kanbun': [0x3190, 0x319F], // 12688-12703
'Bopomofo Extended': [0x31A0, 0x31B7, 0x31BF], // 12704-12735
// 'Enclosed CJK Letters and Months': [0x3200, 0x32FE, 0x32FF], // 12800-13055
// 'CJK Compatibility': [0x3300, 0x33FE, 0x33FF], // 13056-13311
'CJK Unified Ideographs Extension A': [0x3400, 0x4DB5], // 13312-19893
'CJK Unified Ideographs': [0x4E00, 0x9FA5, 0x9FFF], // 19968-40959
'Yi Syllables': [0xA000, 0xA48C, 0xA48F], // 40960-42127
// 'Yi Radicals': [0xA490, 0xA4C6, 0xA4CF], // 42128-42191
'Hangul Syllables': [0xAC00, 0xD7A3], // 44032-55203
// 'High Surrogates': [0xD800, 0xDB7F], // 55296-56191
// 'High Private Use Surrogates': [0xDB80, 0xDBFF], // 56192-56319
// 'Low Surrogates': [0xDC00, 0xDFFF], // 56320-57343
// 'Private Use': [0xE000, 0xF8FF], // 57344-63743
'CJK Compatibility Ideographs': [0xF900, 0xFA2D /* 0xFAFF */], // 63744-64255
'Alphabetic Presentation Forms': [0xFB00, 0xFB4F], // 64256-64335
'Arabic Presentation Forms-A': [0xFB50, 0xFDFB, 0xFDFF], // 64336-65023
// 'Combining Half Marks': [0xFE20, 0xFE2F], // 65056-65071
// 'CJK Compatibility Forms': [0xFE30, 0xFE4F], // 65072-65103
// 'Small Form Variants': [0xFE50, 0xFE6B, 0xFE6F], // 65104-65135
'Arabic Presentation Forms-B': [0xFE70, 0xFEFC, 0xFEFE], // 65136-65278
// 'Specials': [0xFEFF, 0xFEFF], // 65279-65279
'Halfwidth and Fullwidth Forms': [/* 0xFF00 */0xFF66, 0xFFDC, 0xFFEF], // 65280-65519
// 'Specials2': [0xFFF0, 0xFFFD], // 65520-65533
}

function* mapRange(r: number[]) {
for (let i = r[0]; i <= r[1]; i++)
yield String.fromCharCode(i)
}

const str = {
// alphabetString: alphabetString.split(''),
// alphabetStringUppercase: alphabetStringUppercase.split(''),
//'Basic Latin': mapRange(unicode['Basic Latin']),
//'Latin-1 Supplement': mapRange(unicode['Latin-1 Supplement']),
'Latin Extended-A': mapRange(unicode['Latin Extended-A']),
'Latin Extended-B': mapRange(unicode['Latin Extended-B']),
'IPA Extensions': mapRange(unicode['IPA Extensions']),
'Spacing Modifier Letters': mapRange(unicode['Spacing Modifier Letters']),
// 'Combining Diacritical Marks': mapRange(unicode['Combining Diacritical Marks']),
// 'Greek': mapRange(unicode['Greek']), //not working
//'Cyrillic': mapRange(unicode['Cyrillic']), //not working
'Armenian': mapRange(unicode['Armenian']),
// 'Hebrew': mapRange(unicode['Hebrew']), //reversed,not working
// 'Arabic': mapRange(unicode['Arabic']), //not working
////'Syriac': mapRange(unicode['Syriac']), //all reversed, not working
// 'Thaana': mapRange(unicode['Thaana']),
// 'Devanagari': mapRange(unicode['Devanagari']),
// 'Bengali': mapRange(unicode['Bengali']),
// 'Gurmukhi': mapRange(unicode['Gurmukhi']),
// 'Gujarati': mapRange(unicode['Gujarati']),
// 'Oriya': mapRange(unicode['Oriya']),
// 'Tamil': mapRange(unicode['Tamil']),
//'Telugu': mapRange(unicode['Telugu']),
// 'Kannada': mapRange(unicode['Kannada']),
// 'Malayalam': mapRange(unicode['Malayalam']),
// 'Sinhala': mapRange(unicode['Sinhala']),
// 'Thai': mapRange(unicode['Thai']),
// 'Lao': mapRange(unicode['Lao']),
// 'Tibetan': mapRange(unicode['Tibetan']),
// 'Myanmar': mapRange(unicode['Myanmar']),
// 'Georgian': mapRange(unicode['Georgian']),
// 'Hangul Jamo': mapRange(unicode['Hangul Jamo']),
// 'Ethiopic': mapRange(unicode['Ethiopic']),
// 'Cherokee': mapRange(unicode['Cherokee']),
// 'Unified Canadian Aboriginal Syllabics': mapRange(unicode['Unified Canadian Aboriginal Syllabics']),
// 'Ogham': mapRange(unicode['Ogham']),
// 'Runic': mapRange(unicode['Runic']),
// 'Khmer': mapRange(unicode['Khmer']),
// 'Mongolian': mapRange(unicode['Mongolian']),
// 'Latin Extended Additional': mapRange(unicode['Latin Extended Additional']),
// 'Greek Extended': mapRange(unicode['Greek Extended']),
// //'General Punctuation': mapRange(unicode['General Punctuation']),
// 'Superscripts and Subscripts': mapRange(unicode['Superscripts and Subscripts']),
// 'Currency Symbols': mapRange(unicode['Currency Symbols']),
// 'Combining Marks for Symbols': mapRange(unicode['Combining Marks for Symbols']),
// 'Letterlike Symbols': mapRange(unicode['Letterlike Symbols']),
// 'Number Forms': mapRange(unicode['Number Forms']),
// 'Arrows': mapRange(unicode['Arrows']),
// 'Mathematical Operators': mapRange(unicode['Mathematical Operators']),
// 'Miscellaneous Technical': mapRange(unicode['Miscellaneous Technical']),
// 'Control Pictures': mapRange(unicode['Control Pictures']),
// 'Optical Character Recognition': mapRange(unicode['Optical Character Recognition']),
// 'Enclosed Alphanumerics': mapRange(unicode['Enclosed Alphanumerics']),
// 'Box Drawing': mapRange(unicode['Box Drawing']),
// 'Block Elements': mapRange(unicode['Block Elements']),
// 'Geometric Shapes': mapRange(unicode['Geometric Shapes']),
// 'Miscellaneous Symbols': mapRange(unicode['Miscellaneous Symbols']),
// 'Dingbats': mapRange(unicode['Dingbats']),
// 'Braille Patterns': mapRange(unicode['Braille Patterns']),
// 'CJK Radicals Supplement': mapRange(unicode['CJK Radicals Supplement']), //not working
// 'Kangxi Radicals': mapRange(unicode['Kangxi Radicals']),
// 'Ideographic Description Characters': mapRange(unicode['Ideographic Description Characters']),
// 'CJK Symbols and Punctuation': mapRange(unicode['CJK Symbols and Punctuation']), //not working
// 'Hiragana': mapRange(unicode['Hiragana']),
// 'Katakana': mapRange(unicode['Katakana']),
// 'Bopomofo': mapRange(unicode['Bopomofo']),
// 'Hangul Compatibility Jamo': mapRange(unicode['Hangul Compatibility Jamo']),
// 'Kanbun': mapRange(unicode['Kanbun']),
// 'Bopomofo Extended': mapRange(unicode['Bopomofo Extended']),
// 'Enclosed CJK Letters and Months': mapRange(unicode['Enclosed CJK Letters and Months']), //not working
// 'CJK Compatibility': mapRange(unicode['CJK Compatibility']), //not working
'CJK Unified Ideographs Extension A': mapRange(unicode['CJK Unified Ideographs Extension A']),
'CJK Unified Ideographs': mapRange(unicode['CJK Unified Ideographs']),
// 'Yi Syllables': mapRange(unicode['Yi Syllables']),
// 'Yi Radicals': mapRange(unicode['Yi Radicals']),
// 'Hangul Syllables': mapRange(unicode['Hangul Syllables']),
// 'High Surrogates': mapRange(unicode['High Surrogates']),
// 'High Private Use Surrogates': mapRange(unicode['High Private Use Surrogates']),
// 'Low Surrogates': mapRange(unicode['Low Surrogates']),
// 'Private Use': mapRange(unicode['Private Use']),
'CJK Compatibility Ideographs': mapRange(unicode['CJK Compatibility Ideographs']),
// 'Alphabetic Presentation Forms': mapRange(unicode['Alphabetic Presentation Forms']),
// 'Arabic Presentation Forms-A': mapRange(unicode['Arabic Presentation Forms-A']), //all reversed
// 'Combining Half Marks': mapRange(unicode['Combining Half Marks']),
//'CJK Compatibility Forms': mapRange(unicode['CJK Compatibility Forms']), //not working
// 'Small Form Variants': mapRange(unicode['Small Form Variants']),
// 'Arabic Presentation Forms-B': mapRange(unicode['Arabic Presentation Forms-B']),
// // 'Specials': mapRange(unicode['Specials']),
// 'Halfwidth and Fullwidth Forms': mapRange(unicode['Halfwidth and Fullwidth Forms']),
// 'Specials2': mapRange(unicode['Specials2']),
}

export const unicodeString = Object.keys(str).map((n) => [...str[n as keyof typeof str]]).flat()
.map(value => ({ value, sort: Math.random() })) //randomize
.sort((a, b) => a.sort - b.sort)
.map(({ value }) => value)
14 changes: 14 additions & 0 deletions src/container/modules/generators/GeneratorsModule.ts
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Expand Up @@ -10,6 +10,7 @@ import { DictionaryIdentifierNamesGenerator } from '../../../generators/identifi
import { HexadecimalIdentifierNamesGenerator } from '../../../generators/identifier-names-generators/HexadecimalIdentifierNamesGenerator';
import { MangledIdentifierNamesGenerator } from '../../../generators/identifier-names-generators/MangledIdentifierNamesGenerator';
import { MangledShuffledIdentifierNamesGenerator } from '../../../generators/identifier-names-generators/MangledShuffledIdentifierNamesGenerator';
import { MangledUnicodeIdentifierNamesGenerator } from '../../../generators/identifier-names-generators/MangledUnicodeIdentifierNamesGenerator';

export const generatorsModule: interfaces.ContainerModule = new ContainerModule((bind: interfaces.Bind) => {
// identifier name generators
Expand All @@ -33,6 +34,11 @@ export const generatorsModule: interfaces.ContainerModule = new ContainerModule(
.inSingletonScope()
.whenTargetNamed(IdentifierNamesGenerator.MangledShuffledIdentifierNamesGenerator);

bind<IIdentifierNamesGenerator>(ServiceIdentifiers.IIdentifierNamesGenerator)
.to(MangledUnicodeIdentifierNamesGenerator)
.inSingletonScope()
.whenTargetNamed(IdentifierNamesGenerator.MangledUnicodeIdentifierNamesGenerator);

// identifier name generator factory
function identifierNameGeneratorFactory (): (context: interfaces.Context) => (options: IOptions) => IIdentifierNamesGenerator {
let cachedIdentifierNamesGenerator: IIdentifierNamesGenerator | null = null;
Expand Down Expand Up @@ -68,6 +74,14 @@ export const generatorsModule: interfaces.ContainerModule = new ContainerModule(
);

break;

case IdentifierNamesGenerator.MangledUnicodeIdentifierNamesGenerator:
identifierNamesGenerator = context.container.getNamed<IIdentifierNamesGenerator>(
ServiceIdentifiers.IIdentifierNamesGenerator,
IdentifierNamesGenerator.MangledUnicodeIdentifierNamesGenerator
);

break;

case IdentifierNamesGenerator.HexadecimalIdentifierNamesGenerator:
default:
Expand Down
4 changes: 3 additions & 1 deletion src/enums/generators/identifier-names-generators/IdentifierNamesGenerator.ts
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Expand Up @@ -5,9 +5,11 @@ export const IdentifierNamesGenerator: Readonly<{
HexadecimalIdentifierNamesGenerator: 'hexadecimal';
MangledIdentifierNamesGenerator: 'mangled';
MangledShuffledIdentifierNamesGenerator: 'mangled-shuffled';
MangledUnicodeIdentifierNamesGenerator: 'mangled-unicode';
}> = Utils.makeEnum({
DictionaryIdentifierNamesGenerator: 'dictionary',
HexadecimalIdentifierNamesGenerator: 'hexadecimal',
MangledIdentifierNamesGenerator: 'mangled',
MangledShuffledIdentifierNamesGenerator: 'mangled-shuffled'
MangledShuffledIdentifierNamesGenerator: 'mangled-shuffled',
MangledUnicodeIdentifierNamesGenerator: 'mangled-unicode'
});
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