public void Version2SignatureNullSecretFails()
{
// Arrange
var paseto = new Version2();
// Act & Assert
Assert.Throws <ArgumentNullException>(() => paseto.Sign(null, HelloPaseto));
}
public void Version2SignatureEmptySecretFails()
{
// Arrange
var paseto = new Version2();
// Act & Assert
Assert.Throws <ArgumentException>(() => paseto.Sign(new byte[0], HelloPaseto));
}
public void Version2SignatureEmptyPayloadFails()
{
// Arrange
var paseto = new Version2();
Ed25519.KeyPairFromSeed(out var pk, out var sk, new byte[32]);
// Act & Assert
Assert.Throws <ArgumentNullException>(() => paseto.Sign(sk, string.Empty));
}
public void Version2SignatureTest()
{
// Arrange
var paseto = new Version2();
var seed = new byte[32];
Ed25519.KeyPairFromSeed(out var pk, out var sk, seed);
// Act
var signature = paseto.Sign(sk, HelloPaseto);
// Assert
Assert.IsNotNull(signature);
}
public void Version2SignatureVerificationTest()
{
// Arrange
var paseto = new Version2();
var seed = new byte[32];
RandomNumberGenerator.Create().GetBytes(seed);
Ed25519.KeyPairFromSeed(out var pk, out var sk, seed);
//var pub = Convert.ToBase64String(pk);
// Act
var token = paseto.Sign(sk, HelloPaseto);
var verified = paseto.Verify(token, pk).Valid;
// Assert
Assert.IsTrue(verified);
}