32 lines
1.1 KiB
C#
32 lines
1.1 KiB
C#
using System;
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using System.IO;
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using Mono.Cecil;
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namespace de4dot.deobfuscators {
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static class DeobUtils {
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public static void decryptAndAddResources(ModuleDefinition module, string encryptedName, Func<byte[]> decryptResource) {
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Log.v("Decrypting resources, name: {0}", Utils.toCsharpString(encryptedName));
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var decryptedResourceData = decryptResource();
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if (decryptedResourceData == null)
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throw new ApplicationException("decryptedResourceData is null");
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var resourceModule = ModuleDefinition.ReadModule(new MemoryStream(decryptedResourceData));
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Log.indent();
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foreach (var rsrc in resourceModule.Resources) {
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Log.v("Adding decrypted resource {0}", Utils.toCsharpString(rsrc.Name));
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module.Resources.Add(rsrc);
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}
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Log.deIndent();
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}
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public static T lookup<T>(ModuleDefinition module, T def, string errorMessage) where T : MemberReference {
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if (def == null)
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return null;
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var newDef = module.LookupToken(def.MetadataToken.ToInt32()) as T;
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if (newDef == null)
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throw new ApplicationException(errorMessage);
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return newDef;
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}
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}
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}
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