public void TestDateEncryption()
{
var piiProcessor = new PIIProcessing(_key);
var target = new Entity("contact")
{
Id = Guid.NewGuid(),
["name"] = "The name",
["deb_idnumber"] = "The id",
["documentbody"] = "The document body",
["birthdate"] = new DateTime(2019, 1, 25),
["name_encrypted"] = "The name encrypted",
["deb_idnumber_encrypted"] = "The ID encrypted",
["documentbody_encrypted"] = "The docbody encrypted",
["date_encrypted"] = "",
};
var original = target.Clone();
var encrypted = piiProcessor.EncryptEntity(target, null, s => Debug.WriteLine(s));
Assert.IsTrue(original.Id.Equals(encrypted.Id));
foreach (var attr in new[] { "name", "documentbody", "name_encrypted", "documentbody_encrypted" })
{
Debug.WriteLine($"Attribute: {attr}");
Assert.IsTrue(encrypted.Attributes.ContainsKey(attr), $"Missing {attr}");
Assert.IsTrue(original.Attributes[attr].Equals(encrypted.Attributes[attr]));
}
Assert.AreEqual("******", encrypted.Attributes["deb_idnumber"]);
Assert.AreNotEqual("The ID Encrypted", encrypted.Attributes["deb_idnumber_encrypted"]);
Assert.AreEqual(new DateTime(1900, 1, 1), encrypted.Attributes["birthdate"]);
Assert.AreNotEqual("The ID Encrypted", encrypted.Attributes["deb_birthdate_encrypted"]);
Debug.WriteLine(encrypted.GetAttributeValue <string>("deb_birthdate_encrypted"));
// Now decrypt the encrypted entity.
var decrypted = piiProcessor.DecryptEntity(target, s => Debug.WriteLine(s));
// Assert that deb_idnumber (and other fields) should be as they were.
foreach (var attr in new[] { "name", "documentbody", "name_encrypted", "documentbody_encrypted", "deb_idnumber", "birthdate" })
{
Debug.WriteLine($"Attribute: {attr}");
Assert.IsTrue(decrypted.Attributes.ContainsKey(attr), $"Missing {attr}");
if (!original.Attributes[attr].Equals(decrypted.Attributes[attr]))
{
Assert.IsTrue(original.Attributes[attr].Equals(decrypted.Attributes[attr]));
}
}
Assert.AreNotEqual("The ID Encrypted", encrypted.Attributes["deb_birthdate_encrypted"]);
Assert.AreEqual(decrypted.Attributes["deb_birthdate_encrypted"], encrypted.Attributes["deb_birthdate_encrypted"]);
}
public void TestAnnotationEncryption()
{
var piiProcessor = new PIIProcessing(_key);
var target = new Entity("annotation")
{
Id = Guid.NewGuid(),
["name"] = "The name",
["deb_idnumber"] = "The id",
["documentbody"] = "The document body can be very very long",
// ["birthdate"] = new DateTime(2019,1,25),
["name_encrypted"] = "The name encrypted",
["deb_idnumber_encrypted"] = "The ID encrypted",
["documentbody_encrypted"] = "The docbody encrypted",
["date_encrypted"] = "",
};
var original = target.Clone();
var preImage = new Entity("annotation")
{
["filename"] = "PersonalID.jpg"
};
var encrypted = piiProcessor.EncryptEntity(target, preImage, s => Debug.WriteLine(s));
Assert.IsTrue(original.Id.Equals(encrypted.Id));
foreach (var attr in new[] { "name", "deb_idnumber", "name_encrypted", "documentbody_encrypted", "deb_idnumber_encrypted" })
{
Debug.WriteLine($"Attribute: {attr}");
Assert.IsTrue(encrypted.Attributes.ContainsKey(attr), $"Missing {attr}");
Assert.IsTrue(original.Attributes[attr].Equals(encrypted.Attributes[attr]));
}
Assert.AreNotEqual(original.Attributes["documentbody"], encrypted.Attributes["documentbody"]);
// Now decrypt the encrypted entity.
var decrypted = piiProcessor.DecryptEntity(target, s => Debug.WriteLine(s));
// Assert that deb_idnumber (and other fields) should be as they were.
foreach (var attr in original.Attributes.Keys)
{
Debug.WriteLine($"Attribute: {attr}");
Assert.IsTrue(encrypted.Attributes.ContainsKey(attr), $"Missing {attr}");
Assert.IsTrue(original.Attributes[attr].Equals(encrypted.Attributes[attr]));
}
}
private void DecryptPIIForSingleEntity(LocalPluginContext localContext, int stage, Action <string> trace,
IPluginExecutionContext context)
{
if (!context.OutputParameters.ContainsKey("BusinessEntity"))
{
trace("PluginExecutionContext does not contain BusinessEntity in OutputParameters");
}
else
{
var target = (Entity)context.OutputParameters["BusinessEntity"];
var PIIProcessing = new PIIProcessing(encryptionKey);
if (stage == PostOperation)
{
PIIProcessing.DecryptEntity(target, trace);
}
}
}