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Warn if strings resource couldn't be found

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de4dot 2012-06-04 06:34:32 +02:00
parent b844dbc428
commit 5567c9a06a
1 changed files with 12 additions and 1 deletions
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13
de4dot.code/deobfuscators/CodeWall/StringDecrypter.cs
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@ -108,7 +108,14 @@ namespace de4dot.code.deobfuscators.CodeWall {
}
public IEnumerable<StringEncrypterInfo> Infos {
get { return stringEncrypterInfos.getValues(); }
get {
var list = new List<StringEncrypterInfo>();
foreach (var info in stringEncrypterInfos.getValues()) {
if (info.Resource != null)
list.Add(info);
}
return list;
}
}
public StringDecrypter(ModuleDefinition module) {
@ -253,6 +260,10 @@ namespace de4dot.code.deobfuscators.CodeWall {
foreach (var info in stringEncrypterInfos.getValues()) {
simpleDeobfuscator.deobfuscate(info.Method);
info.Resource = findResource(info.Method);
if (info.Resource == null) {
Log.w("Could not find encrypted strings resource (Method {0:X8})", info.Method.MetadataToken.ToInt32());
continue;
}
info.Magic1 = findMagic1(info.Method);
info.Magic2 = findMagic2(info.Method);
info.Magic3 = findMagic3(info.Method);