public void TestECDSAImportExport() { var key = ECDsaHelper.CreateECDsaCng256(); var expPubKey = key.ExportPublicKeyRaw(); var impPubKey = ECDsaHelper.ImportPublicKey(expPubKey); Assert.NotNull(impPubKey); var expPriKey = key.ExportPrivateKeyRaw(); var impPriKey = ECDsaHelper.ImportPrivateKey(expPubKey, expPriKey); Assert.NotNull(impPriKey); }