admin/javascript-obfuscator-javascript-obfuscator
1
0
Fork 0
mirror of https://github.com/javascript-obfuscator/javascript-obfuscator synced 2026-08-09 12:42:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed string array name preserving inside string array helpers

Browse Source
This commit is contained in:
sanex3339
2020-02-16 23:39:39 +03:00
parent a2e9c05ce8
commit 499c2b1a33
14 changed files with 176 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/functional-tests/custom-code-helpers/string-array/StringArrayCallsWrapperCodeHelper.spec.ts
+32
View File
@@ -1,5 +1,8 @@
import { assert } from 'chai';
import { IdentifierNamesGenerator } from '../../../../src/enums/generators/identifier-names-generators/IdentifierNamesGenerator';
import { StringArrayEncoding } from '../../../../src/enums/StringArrayEncoding';
import { NO_ADDITIONAL_NODES_PRESET } from '../../../../src/options/presets/NoCustomNodes';
import { readFileAsString } from '../../../helpers/readFileAsString';
@@ -49,4 +52,33 @@ describe('StringArrayCallsWrapperCodeHelper', () => {
assert.notMatch(obfuscatedCode, regExp);
});
});
describe('Preserve string array name', () => {
const callsWrapperRegExp: RegExp = new RegExp(`` +
`var b *= *function *\\(c, *d\\) *{ *` +
`c *= *c *- *0x0; *` +
`var e *= *a\\[c]; *` +
``);
let obfuscatedCode: string;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/simple-input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
identifierNamesGenerator: IdentifierNamesGenerator.MangledIdentifierNamesGenerator,
stringArray: true,
stringArrayThreshold: 1,
stringArrayEncoding: StringArrayEncoding.Base64
}
).getObfuscatedCode();
});
it('should preserve string array name', () => {
assert.match(obfuscatedCode, callsWrapperRegExp);
});
});
});
test/functional-tests/custom-code-helpers/string-array/StringArrayRotateFunctionCodeHelper.spec.ts
+58 -24
View File
@@ -1,5 +1,7 @@
import { assert } from 'chai';
import { IdentifierNamesGenerator } from '../../../../src/enums/generators/identifier-names-generators/IdentifierNamesGenerator';
import { NO_ADDITIONAL_NODES_PRESET } from '../../../../src/options/presets/NoCustomNodes';
import { readFileAsString } from '../../../helpers/readFileAsString';
@@ -7,9 +9,58 @@ import { readFileAsString } from '../../../helpers/readFileAsString';
import { JavaScriptObfuscator } from '../../../../src/JavaScriptObfuscatorFacade';
describe('StringArrayRotateFunctionCodeHelper', () => {
const regExp: RegExp = /while *\(-- *_0x([a-f0-9]){4,6}\) *\{/;
describe('Base behaviour', () => {
const regExp: RegExp = /while *\(-- *_0x([a-f0-9]){4,6}\) *\{/;
describe('`stringArray` option is set', () => {
let obfuscatedCode: string;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/simple-input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
rotateStringArray: true,
stringArray: true,
stringArrayThreshold: 1
}
).getObfuscatedCode();
});
it('should correctly append code helper into the obfuscated code', () => {
assert.match(obfuscatedCode, regExp);
});
});
describe('`stringArray` option isn\'t set', () => {
let obfuscatedCode: string;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/simple-input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
rotateStringArray: false,
stringArray: true,
stringArrayThreshold: 1
}
).getObfuscatedCode();
});
it('shouldn\'t append code helper into the obfuscated code', () => {
assert.notMatch(obfuscatedCode, regExp);
});
});
});
describe('Preserve string array name', () => {
const rotateLogicRegExp: RegExp = /b\['push']\(b\['shift']\(\)\);/;
const incrementRegExp: RegExp = /f\(\+\+e\);/;
describe('`stringArray` option is set', () => {
let obfuscatedCode: string;
before(() => {
@@ -19,6 +70,7 @@ describe('StringArrayRotateFunctionCodeHelper', () => {
code,
{
...NO_ADDITIONAL_NODES_PRESET,
identifierNamesGenerator: IdentifierNamesGenerator.MangledIdentifierNamesGenerator,
rotateStringArray: true,
stringArray: true,
stringArrayThreshold: 1
@@ -26,30 +78,12 @@ describe('StringArrayRotateFunctionCodeHelper', () => {
).getObfuscatedCode();
});
it('should correctly append code helper into the obfuscated code', () => {
assert.match(obfuscatedCode, regExp);
});
});
describe('`stringArray` option isn\'t set', () => {
let obfuscatedCode: string;
before(() => {
const code: string = readFileAsString(__dirname + '/fixtures/simple-input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
rotateStringArray: false,
stringArray: true,
stringArrayThreshold: 1
}
).getObfuscatedCode();
it('should preserve string array name', () => {
assert.match(obfuscatedCode, rotateLogicRegExp);
});
it('shouldn\'t append code helper into the obfuscated code', () => {
assert.notMatch(obfuscatedCode, regExp);
it('generate valid identifier names', () => {
assert.match(obfuscatedCode, incrementRegExp);
});
});
});