public static void TestNamedImportValidationNegative()
{
unchecked
{
using (ECDsa ec = ECDsaFactory.Create())
{
ECParameters p = ECDsaTestData.GetNistP224KeyTestData();
Assert.True(p.Curve.IsNamed);
var q = p.Q;
var c = p.Curve;
ec.ImportParameters(p);
ECParameters temp = p;
temp.Q.X = null; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.X = new byte[] { }; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.X = new byte[1] {
0x10
}; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.X = (byte[])p.Q.X.Clone(); temp.Q.X[0]--; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp = p;
temp.Q.Y = null; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.Y = new byte[] { }; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.Y = new byte[1] {
0x10
}; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp.Q.Y = (byte[])p.Q.Y.Clone(); temp.Q.Y[0]--; Assert.ThrowsAny <CryptographicException>(() => ec.ImportParameters(temp));
temp = p; temp.Curve = ECCurve.CreateFromOid(new Oid("Invalid", "Invalid")); Assert.ThrowsAny <PlatformNotSupportedException>(() => ec.ImportParameters(temp));
}
}
}
public static void TestNamedCurveWithExplicitKey()
{
using (ECDsa ec = ECDsaFactory.Create())
{
ECParameters parameters = ECDsaTestData.GetNistP224KeyTestData();
ec.ImportParameters(parameters);
VerifyNamedCurve(parameters, ec, 224, true);
}
}