public void SignMessage()
{
string Message = "This is a test message";
CryptoProvider.ED25519_Provider p = new CryptoProvider.ED25519_Provider();
p.ImportKeyPairFromFile("C:\\temp\\keyPair.ecc");
Assert.IsTrue(p.IsInitialized());
string signature = p.SignMessage(Message);
Assert.IsFalse(string.IsNullOrEmpty(signature));
Console.WriteLine(signature);
IPublicKey pubKey = p.GetPublicKey();
Assert.IsTrue(pubKey != null);
bool isValid = p.VerifySignature(Message, signature, pubKey);
Assert.IsTrue(isValid);
isValid = p.VerifySignature("This message has been tampered with", signature, pubKey);
Assert.IsFalse(isValid);
}
public void GenerateKey()
{
CryptoProvider.ED25519_Provider p = new CryptoProvider.ED25519_Provider();
bool result = p.GenerateKeyPair();
Assert.IsTrue(result);
Assert.IsTrue(p.IsInitialized());
}
public void ImportKeyPair()
{
CryptoProvider.ED25519_Provider p = new CryptoProvider.ED25519_Provider();
if (!p.IsInitialized())
{
p.ImportKeyPairFromFile("C:\\temp\\keyPair.ecc");
Assert.IsTrue(p.IsInitialized());
}
}
public void ExportKeyPair()
{
CryptoProvider.ED25519_Provider p = new CryptoProvider.ED25519_Provider();
p.GenerateKeyPair();
if (p.IsInitialized())
{
p.ExportKeyPairToFile("C:\\temp\\keyPair.ecc");
}
}
public void CreateAddress()
{
CryptoProvider.ED25519_Provider p = new CryptoProvider.ED25519_Provider();
p.ImportKeyPairFromFile("C:\\temp\\keyPair.ecc");
string b64PublicKey = p.ExportPublicKey();
string address = CryptoProvider.AddressEncoder.CreateAddress(b64PublicKey);
string signature = CryptoProvider.AddressEncoder.SignAddress(address, "123", p);
bool verify = CryptoProvider.AddressEncoder.Verify(address, "124", signature, b64PublicKey, p);
Assert.IsTrue(verify);
}
