private static void TestKey_ECDsaCng(byte[] certBytes, TestData.ECDsaCngKeyValues expected) { #if !NETNATIVE using (X509Certificate2 cert = new X509Certificate2(certBytes)) { ECDsaCng e = (ECDsaCng)(cert.GetECDsaPublicKey()); CngKey k = e.Key; byte[] blob = k.Export(CngKeyBlobFormat.EccPublicBlob); using (BinaryReader br = new BinaryReader(new MemoryStream(blob))) { int magic = br.ReadInt32(); int cbKey = br.ReadInt32(); Assert.Equal(expected.QX.Length, cbKey); byte[] qx = br.ReadBytes(cbKey); byte[] qy = br.ReadBytes(cbKey); Assert.Equal<byte>(expected.QX, qx); Assert.Equal<byte>(expected.QY, qy); } } #endif //!NETNATIVE }