public static void CheckCrypto1()
{
var paths = GetHomeEncrypted();
foreach (var f in paths)
{
var data = File.ReadAllBytes(f);
var oldCHK = ReadUInt32LittleEndian(data.AsSpan(0xA, 4));
var chk = HomeCrypto.GetChecksum1(data);
oldCHK.Should().Be(chk);
bool encrypted = HomeCrypto.GetIsEncrypted1(data);
encrypted.Should().BeTrue();
var ph1 = new PKH(data);
ph1.DataVersion.Should().Be(1);
var decrypted = HomeCrypto.Crypt1(data);
decrypted.Length.Should().Be(data.Length);
decrypted.Length.Should().Be(ph1.Data.Length);
for (int i = 0; i < decrypted.Length; i++)
{
decrypted[i].Should().Be(ph1.Data[i]);
}
bool check = HomeCrypto.GetIsEncrypted1(decrypted);
check.Should().BeFalse();
ph1.Clone().Should().NotBeNull();
var write = ph1.Rebuild();
write.Length.Should().Be(decrypted.Length);
for (int i = 0; i < decrypted.Length; i++)
{
decrypted[i].Should().Be(write[i]);
}
var encrypt = HomeCrypto.Encrypt(write);
encrypt.Length.Should().Be(data.Length);
for (int i = 0; i < data.Length; i++)
{
encrypt[i].Should().Be(data[i]);
}
}
}
private static byte[] DecryptHome(byte[] data)
{
HomeCrypto.DecryptIfEncrypted(ref data);
//Array.Resize(ref data, HomeCrypto.SIZE_1STORED);
return(data);
}
