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Fixed errors related to identifiers. Changed self defending helper

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This commit is contained in:
sanex3339
2020-02-16 14:41:32 +03:00
parent 51523c0d5c
commit a2e9c05ce8
46 changed files with 843 additions and 306 deletions
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test/functional-tests/custom-code-helpers/debug-protection/templates/DebugProtectionFunctionCallTemplate.spec.ts
+40 -28
View File
@@ -1,5 +1,4 @@
import { assert } from 'chai';
import { spawn, Thread, Worker } from 'threads/dist';
import { readFileAsString } from '../../../../helpers/readFileAsString';
@@ -8,24 +7,13 @@ import { NO_ADDITIONAL_NODES_PRESET } from '../../../../../src/options/presets/N
import { IdentifierNamesGenerator } from '../../../../../src/enums/generators/identifier-names-generators/IdentifierNamesGenerator';
import { ObfuscationTarget } from '../../../../../src/enums/ObfuscationTarget';
import { evaluateInWorker } from '../../../../helpers/evaluateInWorker';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscatorFacade';
async function spawnThread(obfuscatedCode: string, threadCallback: Function, timeoutCallback: Function): Promise<void> {
const evaluationWorker = await spawn(new Worker('./workers/evaluation-worker'));
const timeout = setTimeout(() => {
Thread.terminate(evaluationWorker);
timeoutCallback();
}, 1500);
const result: string = await evaluationWorker.evaluate(obfuscatedCode);
clearTimeout(timeout);
Thread.terminate(evaluationWorker);
threadCallback(result);
}
describe('DebugProtectionFunctionCallTemplate', function () {
const evaluationTimeout: number = 1500;
this.timeout(10000);
describe('Variant #1: correctly obfuscate code with `HexadecimalIdentifierNamesGenerator``', () => {
@@ -46,7 +34,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
}
).getObfuscatedCode();
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -54,7 +42,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
@@ -81,7 +73,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
}
).getObfuscatedCode();
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -89,7 +81,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
@@ -117,7 +113,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
}
).getObfuscatedCode();
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -125,7 +121,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
@@ -152,7 +152,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
}
).getObfuscatedCode();
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -160,7 +160,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
@@ -187,7 +191,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
).getObfuscatedCode();
obfuscatedCode = obfuscatedCode.replace(/\+\+ *_0x([a-f0-9]){4,6}/, '');
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -195,7 +199,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
@@ -221,7 +229,7 @@ describe('DebugProtectionFunctionCallTemplate', function () {
}
).getObfuscatedCode();
spawnThread(
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
@@ -229,7 +237,11 @@ describe('DebugProtectionFunctionCallTemplate', function () {
},
() => {
done();
}
},
() => {
done();
},
evaluationTimeout
);
});
test/functional-tests/custom-code-helpers/debug-protection/templates/workers/evaluation-worker.js
-7
View File
@@ -1,7 +0,0 @@
const expose = require('threads/worker').expose;
expose({
evaluate: (obfuscatedCode) => {
return eval(obfuscatedCode);
}
});
test/functional-tests/custom-code-helpers/self-defending/templates/SelfDefendingTemplate.spec.ts
+180
View File
@@ -0,0 +1,180 @@
import { assert } from 'chai';
import { readFileAsString } from '../../../../helpers/readFileAsString';
import { NO_ADDITIONAL_NODES_PRESET } from '../../../../../src/options/presets/NoCustomNodes';
import { IdentifierNamesGenerator } from '../../../../../src/enums/generators/identifier-names-generators/IdentifierNamesGenerator';
import { evaluateInWorker } from '../../../../helpers/evaluateInWorker';
import { JavaScriptObfuscator } from '../../../../../src/JavaScriptObfuscatorFacade';
describe('SelfDefendingTemplate', function () {
const evaluationTimeout: number = 3500;
this.timeout(10000);
describe('Variant #1: correctly obfuscate code with `HexadecimalIdentifierNamesGenerator``', () => {
const expectedEvaluationResult: number = 1;
let obfuscatedCode: string,
evaluationResult: number = 0;
beforeEach((done) => {
const code: string = readFileAsString(__dirname + '/fixtures/input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
selfDefending: true,
identifierNamesGenerator: IdentifierNamesGenerator.HexadecimalIdentifierNamesGenerator
}
).getObfuscatedCode();
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
done();
},
() => {
done();
},
() => {
done();
},
evaluationTimeout
);
});
it('should correctly evaluate code with enabled self defending', () => {
assert.equal(evaluationResult, expectedEvaluationResult);
});
});
describe('Variant #2: correctly obfuscate code with `MangledIdentifierNamesGenerator` option', () => {
const expectedEvaluationResult: number = 1;
let obfuscatedCode: string,
evaluationResult: number = 0;
beforeEach((done) => {
const code: string = readFileAsString(__dirname + '/fixtures/input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
selfDefending: true,
identifierNamesGenerator: IdentifierNamesGenerator.MangledIdentifierNamesGenerator
}
).getObfuscatedCode();
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
done();
},
() => {
done();
},
() => {
done();
},
evaluationTimeout
);
});
it('should correctly evaluate code with enabled self defending', () => {
assert.equal(evaluationResult, expectedEvaluationResult);
});
});
describe('Variant #3: correctly obfuscate code with `DictionaryIdentifierNamesGenerator` option', () => {
const expectedEvaluationResult: number = 1;
let obfuscatedCode: string,
evaluationResult: number = 0;
beforeEach((done) => {
const code: string = readFileAsString(__dirname + '/fixtures/input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
selfDefending: true,
identifierNamesGenerator: IdentifierNamesGenerator.DictionaryIdentifierNamesGenerator,
identifiersDictionary: ['foo', 'bar', 'baz', 'bark', 'hawk', 'eagle']
}
).getObfuscatedCode();
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
done();
},
() => {
done();
},
() => {
done();
},
evaluationTimeout
);
});
it('should correctly evaluate code with enabled self defending', () => {
assert.equal(evaluationResult, expectedEvaluationResult);
});
});
describe('Variant #4: obfuscated code with beautified self defending code', () => {
const expectedEvaluationResult: number = 0;
let obfuscatedCode: string,
evaluationResult: number = 0;
beforeEach((done) => {
const code: string = readFileAsString(__dirname + '/fixtures/input.js');
obfuscatedCode = JavaScriptObfuscator.obfuscate(
code,
{
...NO_ADDITIONAL_NODES_PRESET,
selfDefending: true
}
).getObfuscatedCode();
obfuscatedCode = obfuscatedCode
.replace(/function\(\){/g, 'function () {')
.replace(/=/g, ' = ')
.replace(/,/g, ', ')
.replace(/;/g, '; ')
.replace(/{/g, '{\n')
.replace(/}/g, '}\n');
evaluateInWorker(
obfuscatedCode,
(response: number) => {
evaluationResult = response;
done();
},
() => {
done();
},
() => {
done();
},
evaluationTimeout
);
});
it('should enter code in infinity loop', () => {
assert.equal(evaluationResult, expectedEvaluationResult);
});
});
});
test/functional-tests/custom-code-helpers/self-defending/templates/fixtures/input.js
+3
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@@ -0,0 +1,3 @@
(function () {
return 1;
})();
test/functional-tests/javascript-obfuscator/JavaScriptObfuscator.spec.ts
-1
View File
@@ -844,7 +844,6 @@ describe('JavaScriptObfuscator', () => {
stringArrayEncoding: StringArrayEncoding.Rc4
}
).getObfuscatedCode();
});
it('does not break on run', () => {