public void ShouldEqualsAndCompare()
{
var k1 = new PartialKey();
var k2 = k1.Apply(index: 0x0F, keyPiece: 42);
var k3 = k1.Apply(index: 0x0F, keyPiece: 42);
Assert.AreNotEqual(k1, k2);
Assert.AreEqual(k3, k2);
Assert.AreEqual(-42, k1.CompareTo(k2));
Assert.AreEqual(42, k2.CompareTo(k1));
Assert.AreEqual(0, k2.CompareTo(k3));
}
public async Task ShouldKeyScan()
{
var k = new Key("aaa");
var plain = new byte[64];
var crypt = new byte[64];
k.Encrypt64(new RandomAccess(crypt));
var blockPlain = new Block(new RandomAccess(plain), isEncrypted: false);
var blockCrypt = new Block(new RandomAccess(crypt), isEncrypted: true);
var pk = new PartialKey().Apply(index: 15, keyPiece: k.GetWord(15));
var result = await pk.KeyIndexScan(index : 15, encryptedBlock : blockCrypt, plaintextBlock : blockPlain, cancellationToken : default);
public void ShouldInvalid()
{
var k1 = new PartialKey();
Assert.AreEqual(16, k1.GetInvalidIndexes().Count);
Assert.AreEqual(15, k1.GetInvalidIndexes()[0]);
Assert.IsFalse(k1.IsComplete);
for (int i = 0; i < 16; i++)
{
k1 = k1.Apply(index: i, keyPiece: i);
}
Assert.AreEqual(0, k1.GetInvalidIndexes().Count);
Assert.IsTrue(k1.IsComplete);
}
public void ShouldDecrypt()
{
var k = new Key("aaa");
var plain = new byte[64];
var crypt = new byte[64];
k.Encrypt64(new RandomAccess(crypt));
var blockPlain = new Block(new RandomAccess(plain), isEncrypted: false);
var blockCrypt = new Block(new RandomAccess(crypt), isEncrypted: true);
var pk = new PartialKey().Apply(index: 15, keyPiece: k.GetWord(15));
var result = pk.PartialDecrypt(index: 15, block: blockCrypt);
Assert.AreEqual(blockPlain.Values[15], result.Values[15]);
}