public static byte[] Token(byte[] public_key)
{
PublicKeyTokenGenerator gen;
gen = new PublicKeyTokenGenerator(public_key);
return(ExtractAndReverseBytes(gen.ComputeSHA1Hash()));
}
private bool ReplaceModuleReference(DllToSign module, DllReference reference)
{
bool changed;
ModuleDefinition md_ref;
ModuleDefinition md_sign;
md_ref = reference.Module;
md_sign = module.Module;
changed = false;
for (int i = 0; i < md_sign.AssemblyReferences.Count; i++)
{
// Find any references to our 'reference' DLLs and update them
if (md_sign.AssemblyReferences[i].Name == Path.GetFileNameWithoutExtension(md_ref.Name))
{
if (Debug)
{
Console.WriteLine("Debug: Replacing reference to {0}, [{1}, {2}] with [{3}, {4}] in module {5}",
md_sign.AssemblyReferences[i].Name,
md_sign.AssemblyReferences[i].Version,
PrintHex(md_sign.AssemblyReferences[i].PublicKeyToken),
md_ref.Assembly.Name.Version,
PrintHex(md_ref.Assembly.Name.PublicKeyToken),
Path.GetFileNameWithoutExtension(module.Filename)
);
}
// We have a match - we need to replace they token and version
md_sign.AssemblyReferences[i].PublicKeyToken = md_ref.Assembly.Name.PublicKeyToken;
md_sign.AssemblyReferences[i].Version = md_ref.Assembly.Name.Version;
module.ReferenceFixed = true;
}
// Find any references to our 'to sign' DLLs and replace the key token with the one we'll use to sign
for (int j = 0; j < signdlls.Count; j++)
{
if (md_sign.AssemblyReferences[i].Name == Path.GetFileNameWithoutExtension(signdlls[j].Module.Name))
{
if (Debug)
{
Console.WriteLine("Debug: Swapping key token for {0} from {1} to {2} in module {3}",
Path.GetFileNameWithoutExtension(signdlls[j].Module.Name),
PrintHex(md_sign.AssemblyReferences[i].PublicKeyToken),
PrintHex(PublicKeyTokenGenerator.Token(keys[signdlls[j].Key].KeyPair)),
md_sign.Name
);
}
md_sign.AssemblyReferences[i].PublicKeyToken = PublicKeyTokenGenerator.Token(keys[signdlls[j].Key].KeyPair);
}
}
}
return(changed);
}
