using NUnit.Framework;
namespace Net.Pkcs11Interop.Tests.HighLevelAPI
{
[TestFixture()]
public class _25_DeriveKeyTest
{
[Test()]
public void _01_BasicDeriveKeyTest()
{
using (IPkcs11Library pkcs11Library = Settings.Factories.Pkcs11LibraryFactory.LoadPkcs11Library(Settings.Factories, Settings.Pkcs11LibraryPath, Settings.AppType))
{
ISlot slot = Helpers.GetUsableSlot(pkcs11Library);
using (ISession session = slot.OpenSession(
SessionType.ReadWrite))
{
session.Login(
CKU.CKU_USER, Settings.NormalUserPin);
IObjectHandle baseKey = Helpers.GenerateKey(session);
byte[] data = session.GenerateRandom(24);
ICkKeyDerivationStringData mechanismParams = session.Factories.MechanismParamsFactory.CreateCkKeyDerivationStringData(data);
IMechanism mechanism = session.Factories.MechanismFactory.Create(
CKM.CKM_XOR_BASE_AND_DATA, mechanismParams);
IObjectHandle derivedKey = session.DeriveKey(mechanism, baseKey, null);
Assert.IsTrue(derivedKey.ObjectId != CK.CK_INVALID_HANDLE);
session.DestroyObject(baseKey);
session.DestroyObject(derivedKey);
session.Logout();
}
}
}
}
}