public void KeyStoreRecognisesIdForPublicKey() { RSAParameters publicKey; RSAParameters privateKey; using (var rsa = new RSACryptoServiceProvider()) { rsa.ImportParameters(PrivateTestKey); publicKey = rsa.ExportParameters(false); privateKey = rsa.ExportParameters(true); } KeyStore.GetPublicKey(Arg.Any <string>()).Returns(publicKey); KeyStore.GetPrivateKey(Arg.Any <string>()).Returns(privateKey); }