public void AddFileEntrySecretTest()
{
// Arrange
string kdfeIdentifier = "somefile12344";
string password = "******";
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry(kdfeIdentifier);
CommonSecretsContainer csc = new CommonSecretsContainer(kdfe);
// Act
var addResultSuccess1 = csc.AddFileEntrySecret(password, ContentGenerator.GenerateRandomFileEntry(), kdfeIdentifier);
var addResultSuccess2 = csc.AddFileEntrySecret(kdfe.GeneratePasswordBytes(password), ContentGenerator.GenerateRandomFileEntry(), kdfeIdentifier);
var addResultFailure1 = csc.AddFileEntrySecret(password, null, kdfeIdentifier);
var addResultFailure2 = csc.AddFileEntrySecret(password, ContentGenerator.GenerateRandomFileEntry(), "not existing");
var addResultFailure3 = csc.AddFileEntrySecret("", ContentGenerator.GenerateRandomFileEntry(), kdfeIdentifier);
// Assert
Assert.IsTrue(addResultSuccess1.success);
Assert.AreEqual("", addResultSuccess1.possibleError);
Assert.IsTrue(addResultSuccess2.success);
Assert.AreEqual("", addResultSuccess2.possibleError);
Assert.IsFalse(addResultFailure1.success);
Assert.IsFalse(string.IsNullOrEmpty(addResultFailure1.possibleError));
Assert.IsFalse(addResultFailure2.success);
Assert.IsFalse(string.IsNullOrEmpty(addResultFailure2.possibleError));
Assert.IsFalse(addResultFailure3.success);
Assert.IsFalse(string.IsNullOrEmpty(addResultFailure3.possibleError));
Assert.AreEqual(2, csc.fileSecrets.Count);
}
public void ReplaceFileEntrySecretTest()
{
// Arrange
string kdfeIdentifier = ",.-somefile12344";
string password = "******";
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry(kdfeIdentifier);
CommonSecretsContainer csc = new CommonSecretsContainer(kdfe);
FileEntry add1 = ContentGenerator.GenerateRandomFileEntry();
FileEntry add2 = ContentGenerator.GenerateRandomFileEntry();
FileEntry replace1 = ContentGenerator.GenerateRandomFileEntry();
FileEntry replace2 = ContentGenerator.GenerateRandomFileEntry();
// Act
var addResultSuccess1 = csc.AddFileEntrySecret(password, add1, kdfeIdentifier);
var addResultSuccess2 = csc.AddFileEntrySecret(kdfe.GeneratePasswordBytes(password), add2, kdfeIdentifier);
var replaceResultSuccess1 = csc.ReplaceFileEntrySecret(0, password, replace1, kdfeIdentifier);
var replaceResultSuccess2 = csc.ReplaceFileEntrySecret(1, kdfe.GeneratePasswordBytes(password), replace2, kdfeIdentifier, SymmetricEncryptionAlgorithm.ChaCha20);
var replaceResultFailure1 = csc.ReplaceFileEntrySecret(0, password, null, kdfeIdentifier);
var replaceResultFailure2 = csc.ReplaceFileEntrySecret(0, password, ContentGenerator.GenerateRandomFileEntry(), "not existing");
var replaceResultFailure3 = csc.ReplaceFileEntrySecret(0, "", ContentGenerator.GenerateRandomFileEntry(), kdfeIdentifier);
var replaceResultFailure4 = csc.ReplaceFileEntrySecret(-1, password, replace1, kdfeIdentifier);
var replaceResultFailure5 = csc.ReplaceFileEntrySecret(2, password, replace1, kdfeIdentifier);
// Assert
Assert.AreNotEqual(add1.GetFilename(), replace1.GetFilename(), "Make sure that random content do not match!");
Assert.AreNotEqual(add2.GetFilename(), replace2.GetFilename(), "Make sure that random content do not match!");
Assert.AreEqual(replace1.GetFilename(), csc.fileSecrets[0].GetFilename(kdfe.GeneratePasswordBytes(password)));
Assert.AreEqual(replace2.GetFilename(), csc.fileSecrets[1].GetFilename(kdfe.GeneratePasswordBytes(password)));
Assert.IsTrue(addResultSuccess1.success);
Assert.AreEqual("", addResultSuccess1.possibleError);
Assert.IsTrue(addResultSuccess2.success);
Assert.AreEqual("", addResultSuccess2.possibleError);
Assert.IsFalse(replaceResultFailure1.success);
Assert.IsFalse(string.IsNullOrEmpty(replaceResultFailure1.possibleError));
Assert.IsFalse(replaceResultFailure2.success);
Assert.IsFalse(string.IsNullOrEmpty(replaceResultFailure2.possibleError));
Assert.IsFalse(replaceResultFailure3.success);
Assert.IsFalse(string.IsNullOrEmpty(replaceResultFailure3.possibleError));
Assert.IsFalse(replaceResultFailure4.success);
Assert.IsFalse(string.IsNullOrEmpty(replaceResultFailure4.possibleError));
Assert.IsFalse(replaceResultFailure5.success);
Assert.IsFalse(string.IsNullOrEmpty(replaceResultFailure5.possibleError));
Assert.AreEqual(2, csc.fileSecrets.Count);
}
public void RoundTripComplexTest()
{
// Arrange
CommonSecretsContainer csc = new CommonSecretsContainer();
string password = "******";
byte[] initialCounter1 = new byte[] { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff };
SettingsAES_CTR settingsAES_CTR1 = new SettingsAES_CTR(initialCounter1);
SymmetricKeyAlgorithm skaAES = new SymmetricKeyAlgorithm(SymmetricEncryptionAlgorithm.AES_CTR, 256, settingsAES_CTR1);
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry("does not matter");
int loginsAmount = 12;
int loginsSecretAmount = 14;
int notesAmount = 17;
int notesSecretAmount = 11;
int filesAmount = 5;
int filesSecretAmount = 3;
int contactAmount = 4;
int contactSecretAmount = 2;
int paymentAmount = 3;
int paymentSecretAmount = 7;
// Act
byte[] derivedPassword = kdfe.GeneratePasswordBytes(password);
csc.keyDerivationFunctionEntries.Add(kdfe);
for (int i = 0; i < loginsAmount; i++)
{
csc.loginInformations.Add(ContentGenerator.GenerateRandomLoginInformation());
}
for (int i = 0; i < loginsSecretAmount; i++)
{
csc.loginInformationSecrets.Add(new LoginInformationSecret(ContentGenerator.GenerateRandomLoginInformation(), kdfe.GetKeyIdentifier(), skaAES, derivedPassword));
}
for (int i = 0; i < notesAmount; i++)
{
csc.notes.Add(ContentGenerator.GenerateRandomNote());
}
for (int i = 0; i < notesSecretAmount; i++)
{
csc.noteSecrets.Add(new NoteSecret(ContentGenerator.GenerateRandomNote(), kdfe.GetKeyIdentifier(), skaAES, derivedPassword));
}
for (int i = 0; i < filesAmount; i++)
{
csc.files.Add(ContentGenerator.GenerateRandomFileEntry());
}
for (int i = 0; i < filesSecretAmount; i++)
{
csc.fileSecrets.Add(new FileEntrySecret(ContentGenerator.GenerateRandomFileEntry(), kdfe.GetKeyIdentifier(), skaAES, derivedPassword));
}
for (int i = 0; i < contactAmount; i++)
{
csc.contacts.Add(ContentGenerator.GenerateRandomContact());
}
for (int i = 0; i < contactSecretAmount; i++)
{
csc.contactSecrets.Add(new ContactSecret(ContentGenerator.GenerateRandomContact(), kdfe.GetKeyIdentifier(), skaAES, derivedPassword));
}
for (int i = 0; i < paymentAmount; i++)
{
csc.paymentCards.Add(ContentGenerator.GenerateRandomPaymentCard());
}
for (int i = 0; i < paymentSecretAmount; i++)
{
csc.paymentCardSecrets.Add(new PaymentCardSecret(ContentGenerator.GenerateRandomPaymentCard(), kdfe.GetKeyIdentifier(), skaAES, derivedPassword));
}
string json = JsonSerializer.Serialize(csc, serializerOptions);
CommonSecretsContainer cscDeserialized = JsonSerializer.Deserialize <CommonSecretsContainer>(json);
// Assert
Assert.AreEqual(1, csc.keyDerivationFunctionEntries.Count);
Assert.AreEqual(1, cscDeserialized.keyDerivationFunctionEntries.Count);
Assert.IsTrue(ComparisonHelper.AreKeyDerivationFunctionEntriesEqual(csc.keyDerivationFunctionEntries[0], cscDeserialized.keyDerivationFunctionEntries[0]));
Assert.AreEqual(loginsAmount, csc.loginInformations.Count);
Assert.AreEqual(loginsAmount, cscDeserialized.loginInformations.Count);
for (int i = 0; i < loginsAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreLoginInformationsEqual(csc.loginInformations[i], cscDeserialized.loginInformations[i]));
}
Assert.AreEqual(loginsSecretAmount, csc.loginInformationSecrets.Count);
Assert.AreEqual(loginsSecretAmount, cscDeserialized.loginInformationSecrets.Count);
for (int i = 0; i < loginsSecretAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreLoginInformationSecretsEqual(csc.loginInformationSecrets[i], cscDeserialized.loginInformationSecrets[i]));
}
Assert.AreEqual(notesAmount, csc.notes.Count);
Assert.AreEqual(notesAmount, cscDeserialized.notes.Count);
for (int i = 0; i < notesAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreNotesEqual(csc.notes[i], cscDeserialized.notes[i]));
}
Assert.AreEqual(notesSecretAmount, csc.noteSecrets.Count);
Assert.AreEqual(notesSecretAmount, cscDeserialized.noteSecrets.Count);
for (int i = 0; i < notesSecretAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreNotesSecretEqual(csc.noteSecrets[i], cscDeserialized.noteSecrets[i]));
}
Assert.AreEqual(filesAmount, csc.files.Count);
Assert.AreEqual(filesAmount, cscDeserialized.files.Count);
for (int i = 0; i < filesAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreFileEntriesEqual(csc.files[i], cscDeserialized.files[i]));
}
Assert.AreEqual(filesSecretAmount, csc.fileSecrets.Count);
Assert.AreEqual(filesSecretAmount, cscDeserialized.fileSecrets.Count);
for (int i = 0; i < filesSecretAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreFileEntrySecretsEqual(csc.fileSecrets[i], cscDeserialized.fileSecrets[i]));
}
Assert.AreEqual(contactAmount, csc.contacts.Count);
Assert.AreEqual(contactAmount, cscDeserialized.contacts.Count);
for (int i = 0; i < contactAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreContactsEqual(csc.contacts[i], cscDeserialized.contacts[i]));
}
Assert.AreEqual(contactSecretAmount, csc.contactSecrets.Count);
Assert.AreEqual(contactSecretAmount, cscDeserialized.contactSecrets.Count);
for (int i = 0; i < contactSecretAmount; i++)
{
Assert.IsTrue(ComparisonHelper.AreContactSecretsEqual(csc.contactSecrets[i], cscDeserialized.contactSecrets[i]));
}
Assert.AreEqual(paymentAmount, csc.paymentCards.Count);
Assert.AreEqual(paymentAmount, cscDeserialized.paymentCards.Count);
for (int i = 0; i < paymentAmount; i++)
{
Assert.IsTrue(ComparisonHelper.ArePaymentCardsEqual(csc.paymentCards[i], cscDeserialized.paymentCards[i]));
}
Assert.AreEqual(paymentSecretAmount, csc.paymentCardSecrets.Count);
Assert.AreEqual(paymentSecretAmount, cscDeserialized.paymentCardSecrets.Count);
for (int i = 0; i < paymentSecretAmount; i++)
{
Assert.IsTrue(ComparisonHelper.ArePaymentCardSecretsEqual(csc.paymentCardSecrets[i], cscDeserialized.paymentCardSecrets[i]));
}
}