public void RsaUnwrapTamperedData(RsaKeyWrapTestParams theoryParams)
{
try
{
theoryParams.Provider.UnwrapKey(theoryParams.WrappedKey);
theoryParams.EE.ProcessNoException();
}
catch (Exception ex)
{
theoryParams.EE.ProcessException(ex);
}
}
public void RsaUnwrapParameterCheck(RsaKeyWrapTestParams theoryParams)
{
try
{
var provider = new RsaKeyWrapProvider(theoryParams.DecryptKey, theoryParams.DecryptAlgorithm, true);
provider.UnwrapKey(theoryParams.WrappedKey);
theoryParams.EE.ProcessNoException();
}
catch (Exception ex)
{
theoryParams.EE.ProcessException(ex);
}
}
public void RsaUnwrapMismatch(RsaKeyWrapTestParams theoryParams)
{
try
{
var encryptProvider = new RsaKeyWrapProvider(theoryParams.EncryptKey, theoryParams.EncryptAlgorithm, false);
byte[] keyToWrap = Guid.NewGuid().ToByteArray();
var wrappedKey = encryptProvider.WrapKey(keyToWrap);
var decryptProvider = new RsaKeyWrapProvider(theoryParams.DecryptKey, theoryParams.DecryptAlgorithm, true);
byte[] unwrappedKey = decryptProvider.UnwrapKey(wrappedKey);
theoryParams.EE.ProcessNoException();
}
catch (Exception ex)
{
theoryParams.EE.ProcessException(ex);
}
}
public void RsaWrapUnwrapKey(RsaKeyWrapTestParams theoryParams)
{
try
{
var encryptProvider = new RsaKeyWrapProvider(theoryParams.EncryptKey, theoryParams.EncryptAlgorithm, false);
var wrappedKey = encryptProvider.WrapKey(theoryParams.KeyToWrap);
var decryptProvider = new DerivedRsaKeyWrapProvider(theoryParams.DecryptKey, theoryParams.DecryptAlgorithm, true);
byte[] unwrappedKey = decryptProvider.UnwrapKey(wrappedKey);
Assert.True(Utility.AreEqual(unwrappedKey, theoryParams.KeyToWrap), "theoryParams.KeyToWrap != unwrappedKey");
theoryParams.EE.ProcessNoException();
}
catch (Exception ex)
{
theoryParams.EE.ProcessException(ex);
}
}
