diff --git a/tests/unit-tests/security/transform/private-key.t.cpp b/tests/unit-tests/security/transform/private-key.t.cpp
new file mode 100644
index 0000000..35bb295
--- /dev/null
+++ b/tests/unit-tests/security/transform/private-key.t.cpp
@@ -0,0 +1,413 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2016 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "security/transform/private-key.hpp"
+#include "security/transform.hpp"
+#include "security/key-params.hpp"
+#include "encoding/buffer-stream.hpp"
+#include <iostream>
+
+#include <boost/mpl/list.hpp>
+#include "boost-test.hpp"
+
+namespace ndn {
+namespace security {
+namespace transform {
+namespace tests {
+
+BOOST_AUTO_TEST_SUITE(Security)
+BOOST_AUTO_TEST_SUITE(Transform)
+BOOST_AUTO_TEST_SUITE(TestPrivateKey)
+
+class RsaKeyTestData
+{
+public:
+  RsaKeyTestData()
+  {
+    privateKeyPkcs1 =
+      "MIIEpAIBAAKCAQEAw0WM1/WhAxyLtEqsiAJgWDZWuzkYpeYVdeeZcqRZzzfRgBQT\n"
+      "sNozS5t4HnwTZhwwXbH7k3QN0kRTV826Xobws3iigohnM9yTK+KKiayPhIAm/+5H\n"
+      "GT6SgFJhYhqo1/upWdueojil6RP4/AgavHhopxlAVbk6G9VdVnlQcQ5Zv0OcGi73\n"
+      "c+EnYD/YgURYGSngUi/Ynsh779p2U69/te9gZwIL5PuE9BiO6I39cL9z7EK1SfZh\n"
+      "OWvDe/qH7YhD/BHwcWit8FjRww1glwRVTJsA9rH58ynaAix0tcR/nBMRLUX+e3rU\n"
+      "RHg6UbSjJbdb9qmKM1fTGHKUzL/5pMG6uBU0ywIDAQABAoIBADQkckOIl4IZMUTn\n"
+      "W8LFv6xOdkJwMKC8G6bsPRFbyY+HvC2TLt7epSvfS+f4AcYWaOPcDu2E49vt2sNr\n"
+      "cASly8hgwiRRAB3dHH9vcsboiTo8bi2RFvMqvjv9w3tK2yMxVDtmZamzrrnaV3YV\n"
+      "Q+5nyKo2F/PMDjQ4eUAKDOzjhBuKHsZBTFnA1MFNI+UKj5X4Yp64DFmKlxTX/U2b\n"
+      "wzVywo5hzx2Uhw51jmoLls4YUvMJXD0wW5ZtYRuPogXvXb/of9ef/20/wU11WFKg\n"
+      "Xb4gfR8zUXaXS1sXcnVm3+24vIs9dApUwykuoyjOqxWqcHRec2QT2FxVGkFEraze\n"
+      "CPa4rMECgYEA5Y8CywomIcTgerFGFCeMHJr8nQGqY2V/owFb3k9maczPnC9p4a9R\n"
+      "c5szLxA9FMYFxurQZMBWSEG2JS1HR2mnjigx8UKjYML/A+rvvjZOMe4M6Sy2ggh4\n"
+      "SkLZKpWTzjTe07ByM/j5v/SjNZhWAG7sw4/LmPGRQkwJv+KZhGojuOkCgYEA2cOF\n"
+      "T6cJRv6kvzTz9S0COZOVm+euJh/BXp7oAsAmbNfOpckPMzqHXy8/wpdKl6AAcB57\n"
+      "OuztlNfV1D7qvbz7JuRlYwQ0cEfBgbZPcz1p18HHDXhwn57ZPb8G33Yh9Omg0HNA\n"
+      "Imb4LsVuSqxA6NwSj7cpRekgTedrhLFPJ+Ydb5MCgYEAsM3Q7OjILcIg0t6uht9e\n"
+      "vrlwTsz1mtCV2co2I6crzdj9HeI2vqf1KAElDt6G7PUHhglcr/yjd8uEqmWRPKNX\n"
+      "ddnnfVZB10jYeP/93pac6z/Zmc3iU4yKeUe7U10ZFf0KkiiYDQd59CpLef/2XScS\n"
+      "HB0oRofnxRQjfjLc4muNT+ECgYEAlcDk06MOOTly+F8lCc1bA1dgAmgwFd2usDBd\n"
+      "Y07a3e0HGnGLN3Kfl7C5i0tZq64HvxLnMd2vgLVxQlXGPpdQrC1TH+XLXg+qnlZO\n"
+      "ivSH7i0/gx75bHvj75eH1XK65V8pDVDEoSPottllAIs21CxLw3N1ObOZWJm2EfmR\n"
+      "cuHICmsCgYAtFJ1idqMoHxES3mlRpf2JxyQudP3SCm2WpGmqVzhRYInqeatY5sUd\n"
+      "lPLHm/p77RT7EyxQHTlwn8FJPuM/4ZH1rQd/vB+Y8qAtYJCexDMsbvLW+Js+VOvk\n"
+      "jweEC0nrcL31j9mF0vz5E6tfRu4hhJ6L4yfWs0gSejskeVB/w8QY4g==\n";
+
+    privateKeyPkcs8 =
+      "MIIFCzA9BgkqhkiG9w0BBQ0wMDAbBgkqhkiG9w0BBQwwDgQIOKYJXvB6p8kCAggA\n"
+      "MBEGBSsOAwIHBAiQgMK8kQXTyASCBMjeNiKYYw5/yHgs9BfSGrpqvV0LkkgMQNUW\n"
+      "R4ZY8fuNjZynd+PxDuw2pyrv1Yv3jc+tupwUehZEzYOnGd53wQAuLO+Z0TBgRFN7\n"
+      "Lhk+AxlT7hu0xaB3ZpJ/uvWpgEJHsq/aB/GYgyzXcQo2AiqzERVpMCWJVmE1L977\n"
+      "CHwJmLm5mxclVLYp1UK5lkIBFu/M4nPavmNmYNUU1LOrXRo56TlJ2kUp8gQyQI1P\n"
+      "VPxi4chmlsr/OnQ2d1eZN+euFm0CS+yP+LFgI9ZqdyH1w+J43SXdHDzauVcZp7oa\n"
+      "Kw24OrhHfolLAnQIECXEJYeT7tZmhC4O9V6B18PFVyxWnEU4eFNpFE8kYSmm8Um2\n"
+      "buvDKI71q43hm23moYT9uIM1f4M8UkoOliJGrlf4xgEcmDuokEX01PdOq1gc4nvG\n"
+      "0DCwDI9cOsyn8cxhk9UVtFgzuG/seuznxIv1F5H0hzYOyloStXxRisJES0kgByBt\n"
+      "FFTfyoFKRrmCjRIygwVKUSkSDR0DlQS5ZLvQyIswnSQFwxAHqfvoSL4dB9UAIAQ+\n"
+      "ALVF1maaHgptbL6Ifqf0GFCv0hdNCVNDNCdy8R+S6nEYE+YdYSIdT1L88KD5PjU3\n"
+      "YY/CMnxhTncMaT4acPO1UUYuSGRZ/JL6E0ihoqIU+bqUgLSHNzhPySPfN9uqN61Y\n"
+      "HFBtxeEPWKU0f/JPkRBMmZdMI1/OVmA3QHSRBydI+CQN8no2gZRFoVbHTkG8IMpE\n"
+      "1fiDJpwFkpzIv/JPiTSE7DeBH5NJk1bgu7TcuZfa4unyAqss0UuLnXzS06TppkUj\n"
+      "QGft0g8VPW56eli6B4xrSzzuvAdbrxsVfxdmtHPyYxLb3/UG1g4x/H/yULhx7x9P\n"
+      "iI6cw6JUE+8bwJV2ZIlHXXHO+wUp/gCFJ6MHo9wkR1QvnHP2ClJAzBm9OvYnUx2Y\n"
+      "SX0HxEowW8BkhxOF184LEmxeua0yyZUqCdrYmErp7x9EY/LhD1zBwH8OGRa0qzmR\n"
+      "VKxAPKihkb9OgxcUKbvKePx3k2cQ7fbCUspGPm4Kn1zwMgRAZ4fz/o8Lnwc8MSY3\n"
+      "lPWnmLTFu420SRH2g9N0o/r195hiZ5cc+KfF4pwZWKbEbKFk/UfXA9vmOi7BBtDJ\n"
+      "RWshOINhzMU6Ij3KuaEpHni1HoHjw0SQ97ow2x/aB8k2QC28tbsa49lD2KKJku6b\n"
+      "2Or89adwFKqMgS2IXfXMXs/iG5EFLYN6r8e40Dn5f1vJfRLJl03XByIfT2n92pw3\n"
+      "fP7muOIKLUsEKjOrmn94NwMlfeW13oQHEH2KjPOWFS/tyJHDdVU+of4COH5yg59a\n"
+      "TZqFkOTGeliE1O+6sfF9fRuVxFUF3D8Hpr0JIjdc6+3RgIlGsXc8BwiSjDSI2XW+\n"
+      "vo75/2zPU9t8OeXEIJk2CQGyqLwUJ6dyi/yDRrvZAgjrUvbpcxydnBAHrLbLUGXJ\n"
+      "aEHH2tjEtnTqVyTchr1yHoupcFOCkA0dAA66XqwcssQxJiMGrWTpCbgd9mrTXQaZ\n"
+      "U7afFN1jpO78tgBQUUpImXdHLLsqdN5tefqjileZGZ9x3/C6TNAfDwYJdsicNNn5\n"
+      "y+JVsbltfLWlJxb9teb3dtQiFlJ7ofprLJnJVqI/Js8lozY+KaxV2vtbZkcD4dM=\n";
+
+    publicKeyPkcs8 =
+      "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw0WM1/WhAxyLtEqsiAJg\n"
+      "WDZWuzkYpeYVdeeZcqRZzzfRgBQTsNozS5t4HnwTZhwwXbH7k3QN0kRTV826Xobw\n"
+      "s3iigohnM9yTK+KKiayPhIAm/+5HGT6SgFJhYhqo1/upWdueojil6RP4/AgavHho\n"
+      "pxlAVbk6G9VdVnlQcQ5Zv0OcGi73c+EnYD/YgURYGSngUi/Ynsh779p2U69/te9g\n"
+      "ZwIL5PuE9BiO6I39cL9z7EK1SfZhOWvDe/qH7YhD/BHwcWit8FjRww1glwRVTJsA\n"
+      "9rH58ynaAix0tcR/nBMRLUX+e3rURHg6UbSjJbdb9qmKM1fTGHKUzL/5pMG6uBU0\n"
+      "ywIDAQAB\n";
+  }
+
+public:
+  std::string privateKeyPkcs1;
+  std::string privateKeyPkcs8;
+  std::string publicKeyPkcs8;
+};
+
+class EcdsaKeyTestData
+{
+public:
+  EcdsaKeyTestData()
+  {
+    privateKeyPkcs1 =
+      "MIIBaAIBAQQgRxwcbzK9RV6AHYFsDcykI86o3M/a1KlJn0z8PcLMBZOggfowgfcC\n"
+      "AQEwLAYHKoZIzj0BAQIhAP////8AAAABAAAAAAAAAAAAAAAA////////////////\n"
+      "MFsEIP////8AAAABAAAAAAAAAAAAAAAA///////////////8BCBaxjXYqjqT57Pr\n"
+      "vVV2mIa8ZR0GsMxTsPY7zjw+J9JgSwMVAMSdNgiG5wSTamZ44ROdJreBn36QBEEE\n"
+      "axfR8uEsQkf4vOblY6RA8ncDfYEt6zOg9KE5RdiYwpZP40Li/hp/m47n60p8D54W\n"
+      "K84zV2sxXs7LtkBoN79R9QIhAP////8AAAAA//////////+85vqtpxeehPO5ysL8\n"
+      "YyVRAgEBoUQDQgAEaG4WJuDAt0QkEM4t29KDUdzkQlMPGrqWzkWhgt9OGnwc6O7A\n"
+      "ZLPSrDyhwyrKS7XLRXml5DisQ93RvByll32y8A==\n";
+
+    privateKeyPkcs8 =
+      "MIIBwzA9BgkqhkiG9w0BBQ0wMDAbBgkqhkiG9w0BBQwwDgQIVHkBzLGtDvICAggA\n"
+      "MBEGBSsOAwIHBAhk6g9eI3toNwSCAYDd+LWPDBTrKV7vUyxTvDbpUd0eXfh73DKA\n"
+      "MHkdHuVmhpmpBbsF9XvaFuL8J/1xi1Yl2XGw8j3WyrprD2YEhl/+zKjNbdTDJmNO\n"
+      "SlomuwWb5AVCJ9reT94zIXKCnexUcyBFS7ep+P4dwuef0VjzprjfmnAZHrP+u594\n"
+      "ELHpKwi0ZpQLtcJjjud13bn43vbXb+aU7jmPV5lU2XP8TxaQJiYIibNEh1Y3TZGr\n"
+      "akJormYvhaYbiZkKLHQ9AvQMEjhoIW5WCB3q+tKZUKTzcQpjNnf9FOTeKN3jk3Kd\n"
+      "2OmibPZcbMJdgCD/nRVn1cBo7Hjn3IMjgtszQHtEUphOQiAkOJUnKmy9MTYqtcNN\n"
+      "6cuFItbu4QvbVwailgdUjOYwIJCmIxExlPV0ohS24pFGsO03Yn7W8rBB9VWENYmG\n"
+      "HkZIbGsHv7O9Wy7fv+FJgZkjeti0807IsNXSJl8LUK0ZIhAR7OU8uONWMsbHdQnk\n"
+      "q1HB1ZKa52ugACl7g/DF9b7CoSAjFeE=\n";
+
+    publicKeyPkcs8 =
+      "MIIBSzCCAQMGByqGSM49AgEwgfcCAQEwLAYHKoZIzj0BAQIhAP////8AAAABAAAA\n"
+      "AAAAAAAAAAAA////////////////MFsEIP////8AAAABAAAAAAAAAAAAAAAA////\n"
+      "///////////8BCBaxjXYqjqT57PrvVV2mIa8ZR0GsMxTsPY7zjw+J9JgSwMVAMSd\n"
+      "NgiG5wSTamZ44ROdJreBn36QBEEEaxfR8uEsQkf4vOblY6RA8ncDfYEt6zOg9KE5\n"
+      "RdiYwpZP40Li/hp/m47n60p8D54WK84zV2sxXs7LtkBoN79R9QIhAP////8AAAAA\n"
+      "//////////+85vqtpxeehPO5ysL8YyVRAgEBA0IABGhuFibgwLdEJBDOLdvSg1Hc\n"
+      "5EJTDxq6ls5FoYLfThp8HOjuwGSz0qw8ocMqyku1y0V5peQ4rEPd0bwcpZd9svA=\n";
+  }
+
+public:
+  std::string privateKeyPkcs1;
+  std::string privateKeyPkcs8;
+  std::string publicKeyPkcs8;
+};
+
+typedef boost::mpl::list<RsaKeyTestData,
+                         EcdsaKeyTestData> KeyTestDataSets;
+
+void
+checkPkcs8Encoding(ConstBufferPtr encoding, const std::string& password, ConstBufferPtr pkcs1)
+{
+  PrivateKey sKey;
+  BOOST_REQUIRE_NO_THROW(sKey.loadPkcs8(encoding->buf(), encoding->size(),
+                                        password.c_str(), password.size()));
+  OBufferStream os;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs1(os));
+  ConstBufferPtr keyPkcs1Str = os.buf();
+  BOOST_CHECK_EQUAL_COLLECTIONS(pkcs1->begin(), pkcs1->end(), keyPkcs1Str->begin(), keyPkcs1Str->end());
+}
+
+void
+checkPkcs8Base64Encoding(ConstBufferPtr encoding, const std::string& password, ConstBufferPtr pkcs1)
+{
+  OBufferStream os;
+  bufferSource(*encoding) >> base64Decode() >> streamSink(os);
+
+  checkPkcs8Encoding(os.buf(), password, pkcs1);
+}
+
+BOOST_AUTO_TEST_CASE_TEMPLATE(SaveLoad, T, KeyTestDataSets)
+{
+  T dataSet;
+
+  const uint8_t* sKeyPkcs1Base64 = reinterpret_cast<const uint8_t*>(dataSet.privateKeyPkcs1.c_str());
+  size_t sKeyPkcs1Base64Len = dataSet.privateKeyPkcs1.size();
+
+  OBufferStream os;
+  bufferSource(sKeyPkcs1Base64, sKeyPkcs1Base64Len) >> base64Decode() >> streamSink(os);
+  ConstBufferPtr sKeyPkcs1Buf = os.buf();
+  const uint8_t* sKeyPkcs1 = sKeyPkcs1Buf->buf();
+  size_t sKeyPkcs1Len = sKeyPkcs1Buf->size();
+
+  // load key in base64 encoded pkcs1 format
+  PrivateKey sKey;
+  BOOST_REQUIRE_NO_THROW(sKey.loadPkcs1Base64(sKeyPkcs1Base64, sKeyPkcs1Base64Len));
+
+  std::stringstream ss2(dataSet.privateKeyPkcs1);
+  PrivateKey sKey2;
+  BOOST_REQUIRE_NO_THROW(sKey2.loadPkcs1Base64(ss2));
+
+  // load key in pkcs1 format
+  PrivateKey sKey3;
+  BOOST_REQUIRE_NO_THROW(sKey3.loadPkcs1(sKeyPkcs1, sKeyPkcs1Len));
+
+  std::stringstream ss4;
+  ss4.write(reinterpret_cast<const char*>(sKeyPkcs1), sKeyPkcs1Len);
+  PrivateKey sKey4;
+  BOOST_REQUIRE_NO_THROW(sKey4.loadPkcs1(ss4));
+
+  // save key in base64 encoded pkcs1 format
+  OBufferStream os2;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs1Base64(os2));
+  ConstBufferPtr keyPkcs1Base64Str = os2.buf();
+  BOOST_CHECK_EQUAL_COLLECTIONS(sKeyPkcs1Base64, sKeyPkcs1Base64 + sKeyPkcs1Base64Len,
+                                keyPkcs1Base64Str->begin(), keyPkcs1Base64Str->end());
+
+  // save key in pkcs1 format
+  OBufferStream os3;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs1(os3));
+  ConstBufferPtr keyPkcs1Str = os3.buf();
+  BOOST_CHECK_EQUAL_COLLECTIONS(sKeyPkcs1, sKeyPkcs1 + sKeyPkcs1Len,
+                                keyPkcs1Str->begin(), keyPkcs1Str->end());
+
+
+
+  const uint8_t* sKeyPkcs8Base64 = reinterpret_cast<const uint8_t*>(dataSet.privateKeyPkcs8.c_str());
+  size_t sKeyPkcs8Base64Len = dataSet.privateKeyPkcs8.size();
+
+  OBufferStream os4;
+  bufferSource(sKeyPkcs8Base64, sKeyPkcs8Base64Len) >> base64Decode() >> streamSink(os4);
+  ConstBufferPtr sKeyPkcs8Buf = os4.buf();
+  const uint8_t* sKeyPkcs8 = sKeyPkcs8Buf->buf();
+  size_t sKeyPkcs8Len = sKeyPkcs8Buf->size();
+
+  std::string password("password");
+  std::string wrongpw("wrongpw");
+  auto pwCallback = [&] (char* buf, size_t size, int rwflag) -> int {
+    std::copy(password.begin(), password.end(), buf);
+    return password.size();
+  };
+
+
+  // load key in base64 encoded pkcs8 format
+  PrivateKey sKey5;
+  BOOST_REQUIRE_NO_THROW(sKey5.loadPkcs8Base64(sKeyPkcs8Base64, sKeyPkcs8Base64Len,
+                                               password.c_str(), password.size()));
+
+  PrivateKey sKey6;
+  BOOST_REQUIRE_NO_THROW(sKey6.loadPkcs8Base64(sKeyPkcs8Base64, sKeyPkcs8Base64Len, pwCallback));
+
+  std::stringstream ss7(dataSet.privateKeyPkcs8);
+  PrivateKey sKey7;
+  BOOST_REQUIRE_NO_THROW(sKey7.loadPkcs8Base64(ss7, password.c_str(), password.size()));
+
+  std::stringstream ss8(dataSet.privateKeyPkcs8);
+  PrivateKey sKey8;
+  BOOST_REQUIRE_NO_THROW(sKey8.loadPkcs8Base64(ss8, pwCallback));
+
+  // load key in pkcs8 format
+  PrivateKey sKey9;
+  BOOST_REQUIRE_NO_THROW(sKey9.loadPkcs8(sKeyPkcs8, sKeyPkcs8Len,
+                                         password.c_str(), password.size()));
+
+  PrivateKey sKey10;
+  BOOST_REQUIRE_NO_THROW(sKey10.loadPkcs8(sKeyPkcs8, sKeyPkcs8Len, pwCallback));
+
+  std::stringstream ss11;
+  ss11.write(reinterpret_cast<const char*>(sKeyPkcs8), sKeyPkcs8Len);
+  PrivateKey sKey11;
+  BOOST_REQUIRE_NO_THROW(sKey11.loadPkcs8(ss11, password.c_str(), password.size()));
+
+  std::stringstream ss12;
+  ss12.write(reinterpret_cast<const char*>(sKeyPkcs8), sKeyPkcs8Len);
+  PrivateKey sKey12;
+  BOOST_REQUIRE_NO_THROW(sKey12.loadPkcs8(ss12, pwCallback));
+
+  // load key using wrong password, Error is expected.
+  PrivateKey sKey13;
+  BOOST_REQUIRE_THROW(sKey13.loadPkcs8Base64(sKeyPkcs8Base64, sKeyPkcs8Base64Len, wrongpw.c_str(), wrongpw.size()),
+                      PrivateKey::Error);
+
+  // save key in base64 encoded pkcs8 format
+  OBufferStream os14;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs8Base64(os14, password.c_str(), password.size()));
+  ConstBufferPtr encoded14 = os14.buf();
+  checkPkcs8Base64Encoding(encoded14, password, sKeyPkcs1Buf);
+
+  OBufferStream os15;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs8Base64(os15, pwCallback));
+  ConstBufferPtr encoded15 = os15.buf();
+  checkPkcs8Base64Encoding(encoded15, password, sKeyPkcs1Buf);
+
+  // save key in pkcs8 format
+  OBufferStream os16;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs8(os16, password.c_str(), password.size()));
+  ConstBufferPtr encoded16 = os16.buf();
+  checkPkcs8Encoding(encoded16, password, sKeyPkcs1Buf);
+
+  OBufferStream os17;
+  BOOST_REQUIRE_NO_THROW(sKey.savePkcs8(os17, pwCallback));
+  ConstBufferPtr encoded17 = os17.buf();
+  checkPkcs8Encoding(encoded17, password, sKeyPkcs1Buf);
+}
+
+BOOST_AUTO_TEST_CASE_TEMPLATE(DerivePublicKey, T, KeyTestDataSets)
+{
+  T dataSet;
+
+  const uint8_t* sKeyPkcs1Base64 = reinterpret_cast<const uint8_t*>(dataSet.privateKeyPkcs1.c_str());
+  size_t sKeyPkcs1Base64Len = dataSet.privateKeyPkcs1.size();
+
+  PrivateKey sKey;
+  BOOST_REQUIRE_NO_THROW(sKey.loadPkcs1Base64(sKeyPkcs1Base64, sKeyPkcs1Base64Len));
+
+  // derive public key and compare
+  ConstBufferPtr pKeyBits= sKey.derivePublicKey();
+  OBufferStream os;
+  bufferSource(dataSet.publicKeyPkcs8) >> base64Decode() >> streamSink(os);
+  BOOST_CHECK_EQUAL_COLLECTIONS(pKeyBits->begin(), pKeyBits->end(),
+                                os.buf()->begin(), os.buf()->end());
+}
+
+BOOST_AUTO_TEST_CASE(RsaDecryption)
+{
+  RsaKeyTestData dataSet;
+
+  PrivateKey sKey;
+  sKey.loadPkcs1Base64(reinterpret_cast<const uint8_t*>(dataSet.privateKeyPkcs1.c_str()),
+                       dataSet.privateKeyPkcs1.size());
+
+  const uint8_t plainText[] = {
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07
+  };
+
+  const std::string cipherTextBase64 =
+    "i2XNpZ2JbLa4JmBTdDrGmsd4/0C+p+BSCpW3MuPBNe5uChQ0eRO1dvjTnEqwSECY\n"
+    "38en9JZwcyb0It/TSFNXHlq+Z1ZpffnjIJxQR9HcgwvwQJh6WRH0vu38tvGkGuNv\n"
+    "60Rdn85hqSy1CikmXCeWXL9yCqeqcP21R94G/T3FuA+c1FtFko8KOzCwvrTXMO6n\n"
+    "5PNsqlLXabSGr+jz4EwOsSCgPkiDf9U6tXoSPRA2/YvqFQdaiUXIVlomESvaqqZ8\n"
+    "FxPs2BON0lobM8gT+xdzbRKofp+rNjNK+5uWyeOnXJwzCszh17cdJl2BH1dZwaVD\n"
+    "PmTiSdeDQXZ94U5boDQ4Aw==\n";
+
+  OBufferStream os;
+  bufferSource(cipherTextBase64) >> base64Decode() >> streamSink(os);
+
+  ConstBufferPtr decryptText = sKey.decrypt(os.buf()->buf(), os.buf()->size());
+
+  BOOST_CHECK_EQUAL_COLLECTIONS(plainText, plainText + sizeof(plainText),
+                                decryptText->begin(), decryptText->end());
+}
+
+BOOST_AUTO_TEST_CASE(RsaEncryption)
+{
+  RsaKeyTestData dataSet;
+
+  PublicKey pKey;
+  pKey.loadPkcs8Base64(reinterpret_cast<const uint8_t*>(dataSet.publicKeyPkcs8.c_str()),
+                       dataSet.publicKeyPkcs8.size());
+
+  PrivateKey sKey;
+  sKey.loadPkcs1Base64(reinterpret_cast<const uint8_t*>(dataSet.privateKeyPkcs1.c_str()),
+                       dataSet.privateKeyPkcs1.size());
+
+  const uint8_t plainText[] = {
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07
+  };
+
+  ConstBufferPtr cipherText = pKey.encrypt(plainText, sizeof(plainText));
+  ConstBufferPtr decryptText = sKey.decrypt(cipherText->buf(), cipherText->size());
+
+  BOOST_CHECK_EQUAL_COLLECTIONS(plainText, plainText + sizeof(plainText),
+                                decryptText->begin(), decryptText->end());
+}
+
+typedef boost::mpl::list<RsaKeyParams,
+                         EcdsaKeyParams> TestKeyParams;
+
+BOOST_AUTO_TEST_CASE_TEMPLATE(GenerateKey, T, TestKeyParams)
+{
+  BOOST_REQUIRE_NO_THROW(generatePrivateKey(T()));
+
+  unique_ptr<PrivateKey> sKey = generatePrivateKey(T());
+  PublicKey pKey;
+  ConstBufferPtr pKeyBits = sKey->derivePublicKey();
+  pKey.loadPkcs8(pKeyBits->buf(), pKeyBits->size());
+
+  // TODO: Sign/Verify using the generated key
+
+  unique_ptr<PrivateKey> sKey2 = generatePrivateKey(T());
+
+  OBufferStream os1;
+  sKey->savePkcs1(os1);
+  ConstBufferPtr key1Pkcs1 = os1.buf();
+
+  OBufferStream os2;
+  sKey2->savePkcs1(os2);
+  ConstBufferPtr key2Pkcs1 = os2.buf();
+
+  BOOST_CHECK(*key1Pkcs1 != *key2Pkcs1);
+}
+
+BOOST_AUTO_TEST_SUITE_END() // TestPrivateKey
+BOOST_AUTO_TEST_SUITE_END() // Transform
+BOOST_AUTO_TEST_SUITE_END() // Security
+
+} // namespace tests
+} // namespace transform
+} // namespace security
+} // namespace ndn