static void AssertDSA(DSA dsa)
{
// first, check private key conversion
var expected = dsa.ExportParameters(true);
var keyParameter = dsa.AsAsymmetricKeyParameter();
DSA asymmetricAlgorithm;
try {
asymmetricAlgorithm = keyParameter.AsAsymmetricAlgorithm() as DSA;
} catch {
Console.WriteLine("System.Security DSA X parameter = {0}", expected.X.AsHex());
Console.WriteLine("Bouncy Castle DSA X parameter = {0}", ((DsaPrivateKeyParameters)keyParameter).X.ToByteArrayUnsigned().AsHex());
throw;
}
var actual = asymmetricAlgorithm.ExportParameters(true);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
// test AsymmetricCipherKeyPair conversion
var keyPair = dsa.AsAsymmetricCipherKeyPair();
asymmetricAlgorithm = keyPair.AsAsymmetricAlgorithm() as DSA;
actual = asymmetricAlgorithm.ExportParameters(true);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
// test public key conversion
expected = dsa.ExportParameters(false);
var pubdsa = new DSACryptoServiceProvider();
pubdsa.ImportParameters(expected);
keyParameter = pubdsa.AsAsymmetricKeyParameter();
asymmetricAlgorithm = keyParameter.AsAsymmetricAlgorithm() as DSA;
actual = asymmetricAlgorithm.ExportParameters(false);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
}
static void AssertDSA(DSA dsa)
{
// first, check private key conversion
var expected = dsa.ExportParameters(true);
var keyParameter = dsa.AsAsymmetricKeyParameter();
var asymmetricAlgorithm = keyParameter.AsAsymmetricAlgorithm() as DSA;
var actual = asymmetricAlgorithm.ExportParameters(true);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
// test AsymmetricCipherKeyPair conversion
var keyPair = dsa.AsAsymmetricCipherKeyPair();
asymmetricAlgorithm = keyPair.AsAsymmetricAlgorithm() as DSA;
actual = asymmetricAlgorithm.ExportParameters(true);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
// test public key conversion
expected = dsa.ExportParameters(false);
var pubdsa = new DSACryptoServiceProvider();
pubdsa.ImportParameters(expected);
keyParameter = pubdsa.AsAsymmetricKeyParameter();
asymmetricAlgorithm = keyParameter.AsAsymmetricAlgorithm() as DSA;
actual = asymmetricAlgorithm.ExportParameters(false);
Assert.AreEqual(expected.Counter, actual.Counter, "Counter");
AssertAreEqual(expected.Seed, actual.Seed, "Seed");
AssertAreEqual(expected.G, actual.G, "G");
AssertAreEqual(expected.P, actual.P, "P");
AssertAreEqual(expected.Q, actual.Q, "Q");
AssertAreEqual(expected.X, actual.X, "X");
AssertAreEqual(expected.Y, actual.Y, "Y");
}
