void Decrypt(IBinaryReader reader, int delegateTypeToken, ISimpleDeobfuscator simpleDeobfuscator)
{
var delegateType = module.ResolveToken(delegateTypeToken) as TypeDef;
if (delegateType == null)
{
throw new ApplicationException("Couldn't find delegate type");
}
int delToken, encMethToken, encDeclToken;
if (!GetTokens(delegateType, out delToken, out encMethToken, out encDeclToken))
{
throw new ApplicationException("Could not find encrypted method tokens");
}
if (delToken != delegateTypeToken)
{
throw new ApplicationException("Invalid delegate type token");
}
var encType = module.ResolveToken(encDeclToken) as ITypeDefOrRef;
if (encType == null)
{
throw new ApplicationException("Invalid declaring type token");
}
var encMethod = module.ResolveToken(encMethToken) as MethodDef;
if (encMethod == null)
{
throw new ApplicationException("Invalid encrypted method token");
}
var bodyReader = new MethodBodyReader(module, reader);
bodyReader.Read(encMethod);
bodyReader.RestoreMethod(encMethod);
Logger.v("Restored method {0} ({1:X8}). Instrs:{2}, Locals:{3}, Exceptions:{4}",
Utils.RemoveNewlines(encMethod.FullName),
encMethod.MDToken.ToInt32(),
encMethod.Body.Instructions.Count,
encMethod.Body.Variables.Count,
encMethod.Body.ExceptionHandlers.Count);
delegateTypes.Add(delegateType);
simpleDeobfuscator.MethodModified(encMethod);
}
void decrypt(BinaryReader reader, int delegateTypeToken)
{
var delegateType = module.LookupToken(delegateTypeToken) as TypeDefinition;
if (delegateType == null)
{
throw new ApplicationException("Couldn't find delegate type");
}
int delToken, encMethToken, encDeclToken;
if (!getTokens(delegateType, out delToken, out encMethToken, out encDeclToken))
{
throw new ApplicationException("Could not find encrypted method tokens");
}
if (delToken != delegateTypeToken)
{
throw new ApplicationException("Invalid delegate type token");
}
var encType = module.LookupToken(encDeclToken) as TypeReference;
if (encType == null)
{
throw new ApplicationException("Invalid declaring type token");
}
var encMethod = module.LookupToken(encMethToken) as MethodDefinition;
if (encMethod == null)
{
throw new ApplicationException("Invalid encrypted method token");
}
var bodyReader = new MethodBodyReader(module, reader);
bodyReader.read(encMethod);
bodyReader.restoreMethod(encMethod);
Log.v("Restored method {0} ({1:X8}). Instrs:{2}, Locals:{3}, Exceptions:{4}",
Utils.removeNewlines(encMethod.FullName),
encMethod.MetadataToken.ToInt32(),
encMethod.Body.Instructions.Count,
encMethod.Body.Variables.Count,
encMethod.Body.ExceptionHandlers.Count);
delegateTypes.Add(delegateType);
}
void decrypt(BinaryReader reader, int delegateTypeToken)
{
var delegateType = module.LookupToken(delegateTypeToken) as TypeDefinition;
if (delegateType == null)
throw new ApplicationException("Couldn't find delegate type");
int delToken, encMethToken, encDeclToken;
if (!getTokens(delegateType, out delToken, out encMethToken, out encDeclToken))
throw new ApplicationException("Could not find encrypted method tokens");
if (delToken != delegateTypeToken)
throw new ApplicationException("Invalid delegate type token");
var encType = module.LookupToken(encDeclToken) as TypeReference;
if (encType == null)
throw new ApplicationException("Invalid declaring type token");
var encMethod = module.LookupToken(encMethToken) as MethodDefinition;
if (encMethod == null)
throw new ApplicationException("Invalid encrypted method token");
var bodyReader = new MethodBodyReader(module, reader);
bodyReader.read(encMethod);
bodyReader.restoreMethod(encMethod);
Log.v("Restored method {0} ({1:X8}). Instrs:{2}, Locals:{3}, Exceptions:{4}",
Utils.removeNewlines(encMethod.FullName),
encMethod.MetadataToken.ToInt32(),
encMethod.Body.Instructions.Count,
encMethod.Body.Variables.Count,
encMethod.Body.ExceptionHandlers.Count);
delegateTypes.Add(delegateType);
}
