feat: strong remove option

kuizuo · Dec 1, 2023 · 64bd6f1 · 64bd6f1
1 parent f482fe2
commit 64bd6f1
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Showing 3 changed files with 38 additions and 24 deletions.
diff --git a/website/components/OuputOptions.vue b/website/components/OuputOptions.vue
@@ -43,6 +43,10 @@ watchEffect(() => {
 
       <div p-4 w-30vw>
         <div flex="~ col gap-2" text-base w-full>
+          <label class="inline-flex items-center gap-2">
+            <span class="flex-1">强力清除(会对解混淆后的代码再次执行,慎用)</span>
+            <input v-model="options.isStrongRemove" type="checkbox">
+          </label>
           <label class="inline-flex items-center gap-2">
             <span class="flex-1">执行解密函数</span>
             调用次数

diff --git a/website/composables/state.ts b/website/composables/state.ts
@@ -7,6 +7,8 @@ export const error = shallowRef<unknown>()
 export const parseTime = ref(0)
 
 export interface Options {
+  /** 是否强力清除 */
+  isStrongRemove: boolean
   /** 解密函数调用次数 */
   decryptFnCallCount: number
   /** 是否执行解密操作 */
@@ -42,6 +44,7 @@ export interface Options {
 }
 
 const defaultOptions: Options = {
+  isStrongRemove: false,
   decryptFnCallCount: 150,
   isDecryptFnEnabled: true,
   isRemoveDecryptFn: true,

diff --git a/website/utils/deobfuscator.ts b/website/utils/deobfuscator.ts
@@ -18,38 +18,45 @@ self.addEventListener(
       },
     })
 
-    deob.splitMultipleDeclarations()
+    const process = (deob: Deob) => {
+      deob.splitMultipleDeclarations()
 
-    if (options.isDecryptFnEnabled) {
-      deob.nestedFnReplace()
-      deob.findDecryptFnByCallCount(options.decryptFnCallCount, options.isRemoveDecryptFn)
-    }
+      if (options.isDecryptFnEnabled) {
+        deob.nestedFnReplace()
+        deob.findDecryptFnByCallCount(options.decryptFnCallCount, options.isRemoveDecryptFn)
+      }
 
-    for (let i = 1; i <= options.execCount; i++) {
-      deob.saveAllObject()
-      deob.objectMemberReplace()
-      deob.switchFlat()
-    }
+      for (let i = 1; i <= options.execCount; i++) {
+        deob.saveAllObject()
+        deob.objectMemberReplace()
+        deob.switchFlat()
+      }
+
+      // 最后通用处理
+      if (options.isCalcBinaryEnable)
+        deob.calcBinary()
 
-    // 最后通用处理
-    if (options.isCalcBinaryEnable)
-      deob.calcBinary()
+      if (options.isReplaceConstantEnable)
+        deob.replaceConstant()
 
-    if (options.isReplaceConstantEnable)
-      deob.replaceConstant()
+      if (options.isRemoveUnusedBlock)
+        deob.removeUnusedBlock()
+      if (options.isRemoveUnusedVariables)
+        deob.removeUnusedVariables()
 
-    if (options.isRemoveUnusedBlock)
-      deob.removeUnusedBlock()
-    if (options.isRemoveUnusedVariables)
-      deob.removeUnusedVariables()
+      deob.selfCallFnReplace()
 
-    deob.selfCallFnReplace()
+      if (options.deleteExtraEnable)
+        deob.deleteExtra()
+
+      if (options.isMarkEnable)
+        deob.markComment(options.keywords)
+    }
 
-    if (options.deleteExtraEnable)
-      deob.deleteExtra()
+    process(deob)
 
-    if (options.isMarkEnable)
-      deob.markComment(options.keywords)
+    if (options.isStrongRemove)
+      process(deob)
 
     const output = deob.getCode()