public void CanBeDecryptedWithDerivedPasswordTest()
{
byte[] derivedKey1 = new byte[16] {
111, 222, 31, 47, 75, 168, 78, 13, 61, 118, 221, 18, 213, 104, 15, 16
};
byte[] derivedKey2 = new byte[16] {
111, 222, 31, 47, 75, 168, 78, 13, 61, 118, 221, 18, 213, 104, 15, 15
};
byte[] initialCounter = new byte[] { 0xa7, 0xb1, 0xcb, 0xcd, 0xaa, 0xc5, 0xd3, 0xb5, 0x58, 0x51, 0x91, 0x2b, 0x33, 0xfd, 0xfe, 0xff };
SettingsAES_CTR settingsAES_CTR = new SettingsAES_CTR(initialCounter);
SymmetricKeyAlgorithm skaAES_CTR = new SymmetricKeyAlgorithm(SymmetricEncryptionAlgorithm.AES_CTR, 256, settingsAES_CTR);
string keyIdentifier = "primary";
// Act
ContactSecret contactSecret = new ContactSecret(ContentGenerator.GenerateRandomContact(), keyIdentifier, skaAES_CTR, derivedKey1);
// Assert
Assert.IsTrue(contactSecret.CanBeDecryptedWithDerivedPassword(derivedKey1));
Assert.IsFalse(contactSecret.CanBeDecryptedWithDerivedPassword(null));
Assert.IsFalse(contactSecret.CanBeDecryptedWithDerivedPassword(new byte[] {}));
Assert.IsFalse(contactSecret.CanBeDecryptedWithDerivedPassword(derivedKey2));
}
public void AddNoteSecretTest()
{
// Arrange
string kdfeIdentifier = "somethinghere";
string password = "******";
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry(kdfeIdentifier);
CommonSecretsContainer csc = new CommonSecretsContainer(kdfe);
// Act
var addResultSuccess1 = csc.AddNoteSecret(password, ContentGenerator.GenerateRandomNote(), kdfeIdentifier);
var addResultSuccess2 = csc.AddNoteSecret(kdfe.GeneratePasswordBytes(password), ContentGenerator.GenerateRandomNote(), kdfeIdentifier);
var addResultFailure1 = csc.AddNoteSecret(password, null, kdfeIdentifier);
var addResultFailure2 = csc.AddNoteSecret(password, ContentGenerator.GenerateRandomNote(), "not existing");
var addResultFailure3 = csc.AddNoteSecret("", ContentGenerator.GenerateRandomNote(), 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.noteSecrets.Count);
}
public void ReplacePaymentSecretTest()
{
// Arrange
string kdfeIdentifier = ",.-4key12344";
string password = "******";
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry(kdfeIdentifier);
CommonSecretsContainer csc = new CommonSecretsContainer(kdfe);
PaymentCard add1 = ContentGenerator.GenerateRandomPaymentCard();
PaymentCard add2 = ContentGenerator.GenerateRandomPaymentCard();
PaymentCard replace1 = ContentGenerator.GenerateRandomPaymentCard();
PaymentCard replace2 = ContentGenerator.GenerateRandomPaymentCard();
// Act
var addResultSuccess1 = csc.AddPaymentCardSecret(password, add1, kdfeIdentifier);
var addResultSuccess2 = csc.AddPaymentCardSecret(kdfe.GeneratePasswordBytes(password), add2, kdfeIdentifier);
var replaceResultSuccess1 = csc.ReplacePaymentCardSecret(0, password, replace1, kdfeIdentifier);
var replaceResultSuccess2 = csc.ReplacePaymentCardSecret(1, kdfe.GeneratePasswordBytes(password), replace2, kdfeIdentifier, SymmetricEncryptionAlgorithm.ChaCha20);
var replaceResultFailure1 = csc.ReplacePaymentCardSecret(0, password, null, kdfeIdentifier);
var replaceResultFailure2 = csc.ReplacePaymentCardSecret(0, password, ContentGenerator.GenerateRandomPaymentCard(), "not existing");
var replaceResultFailure3 = csc.ReplacePaymentCardSecret(0, "", ContentGenerator.GenerateRandomPaymentCard(), kdfeIdentifier);
var replaceResultFailure4 = csc.ReplacePaymentCardSecret(-1, password, replace1, kdfeIdentifier);
var replaceResultFailure5 = csc.ReplacePaymentCardSecret(2, password, replace1, kdfeIdentifier);
// Assert
Assert.AreNotEqual(add1.GetTitle(), replace1.GetTitle(), "Make sure that random content do not match!");
Assert.AreNotEqual(add2.GetTitle(), replace2.GetTitle(), "Make sure that random content do not match!");
Assert.AreEqual(replace1.GetTitle(), csc.paymentCardSecrets[0].GetTitle(kdfe.GeneratePasswordBytes(password)));
Assert.AreEqual(replace2.GetTitle(), csc.paymentCardSecrets[1].GetTitle(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.paymentCardSecrets.Count);
}
public void GetKeyIdentifierTest()
{
// Arrange
byte[] derivedKey = new byte[16] {
111, 222, 31, 47, 75, 168, 78, 83, 91, 110, 221, 18, 213, 104, 15, 16
};
byte[] initialCounter = new byte[] { 0xa0, 0xb1, 0xcb, 0xcd, 0xaa, 0xc5, 0xd3, 0xb5, 0x58, 0x59, 0x15, 0x2b, 0x33, 0xfd, 0xfe, 0xff };
SettingsAES_CTR settingsAES_CTR = new SettingsAES_CTR(initialCounter);
SymmetricKeyAlgorithm skaAES_CTR = new SymmetricKeyAlgorithm(SymmetricEncryptionAlgorithm.AES_CTR, 256, settingsAES_CTR);
string keyIdentifier = "primary";
// Act
ContactSecret contactSecret = new ContactSecret(ContentGenerator.GenerateRandomContact(), keyIdentifier, skaAES_CTR, derivedKey);
// Assert
Assert.AreEqual(keyIdentifier, contactSecret.GetKeyIdentifier());
}
public void ReplaceNoteSecretTest()
{
// Arrange
string kdfeIdentifier = "somet!%&hinghere";
string password = "******";
KeyDerivationFunctionEntry kdfe = KeyDerivationFunctionEntry.CreateHMACSHA256KeyDerivationFunctionEntry(kdfeIdentifier);
CommonSecretsContainer csc = new CommonSecretsContainer(kdfe);
Note add1 = ContentGenerator.GenerateRandomNote();
Note add2 = ContentGenerator.GenerateRandomNote();
Note replace1 = ContentGenerator.GenerateRandomNote();
Note replace2 = ContentGenerator.GenerateRandomNote();
// Act
var addResultSuccess1 = csc.AddNoteSecret(password, add1, kdfeIdentifier);
var addResultSuccess2 = csc.AddNoteSecret(kdfe.GeneratePasswordBytes(password), add2, kdfeIdentifier);
var replaceResultSuccess1 = csc.ReplaceNoteSecret(0, password, replace1, kdfeIdentifier);
var replaceResultSuccess2 = csc.ReplaceNoteSecret(1, kdfe.GeneratePasswordBytes(password), replace2, kdfeIdentifier);
var replaceResultFailure1 = csc.ReplaceNoteSecret(0, password, null, kdfeIdentifier);
var replaceResultFailure2 = csc.ReplaceNoteSecret(0, password, ContentGenerator.GenerateRandomNote(), "not existing");
var replaceResultFailure3 = csc.ReplaceNoteSecret(0, "", ContentGenerator.GenerateRandomNote(), kdfeIdentifier);
var replaceResultFailure4 = csc.ReplaceNoteSecret(-1, password, replace1, kdfeIdentifier);
var replaceResultFailure5 = csc.ReplaceNoteSecret(2, password, replace1, kdfeIdentifier);
// Assert
Assert.AreNotEqual(add1.GetNoteTitle(), replace1.GetNoteTitle(), "Make sure that random content do not match!");
Assert.AreNotEqual(add2.GetNoteTitle(), replace2.GetNoteTitle(), "Make sure that random content do not match!");
Assert.AreEqual(replace1.GetNoteTitle(), csc.noteSecrets[0].GetNoteTitle(kdfe.GeneratePasswordBytes(password)));
Assert.AreEqual(replace2.GetNoteTitle(), csc.noteSecrets[1].GetNoteTitle(kdfe.GeneratePasswordBytes(password)));
Assert.IsTrue(addResultSuccess1.success);
Assert.AreEqual("", addResultSuccess1.possibleError);
Assert.IsTrue(addResultSuccess2.success);
Assert.AreEqual("", addResultSuccess2.possibleError);
Assert.IsTrue(replaceResultSuccess1.success);
Assert.AreEqual("", replaceResultSuccess1.possibleError);
Assert.IsTrue(replaceResultSuccess2.success);
Assert.AreEqual("", replaceResultSuccess2.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.noteSecrets.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]));
}
}
public void SetSingleEntriesTest()
{
// Arrange
byte[] derivedKey = new byte[16] {
1, 2, 3, 4, 3, 6, 4, 8, 9, 13, 11, 12, 13, 140, 15, 16
};
byte[] initialCounter = new byte[] { 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xd6, 0xf7, 0xf8, 0xf9, 0xfa, 0xf1, 0xfc, 0xfd, 0xfe, 0xff };
SettingsAES_CTR settingsAES_CTR = new SettingsAES_CTR(initialCounter);
SymmetricKeyAlgorithm skaAES_CTR = new SymmetricKeyAlgorithm(SymmetricEncryptionAlgorithm.AES_CTR, 256, settingsAES_CTR);
string firstName = "Super2110";
string lastName = "Aweso2me3220";
string middleName = "Mega4330";
string namePrefix = "Sirest";
string nameSuffix = "IIIXII";
string nickname = "MegaDragon13";
string company = "EverDragons COTYERT1";
string jobTitle = "Mi3d dragon";
string department = "13rd Cave";
string[] emails = { "*****@*****.**", "*****@*****.**" };
string[] emailDescriptions = { "work", "home" };
string[] phoneNumbers = { "1234-123-123", "2344-234-234" };
string[] phoneNumberDescriptions = { "work", "hotel" };
string country = "drago4nland II";
string streetAddress = "dragon street 122";
string streetAddressAdditional = "no addition";
string postalCode = "112345";
string city = "dragvoncave";
string poBox = "no po box";
string birthday = "11-09-1697";
string relationship = "single!";
string notes = "Very awesome dragon again";
string[] websites = { "https://dacoolastdragons4life.com", "https://nicevalleyvaults.net" };
Contact c1 = new Contact(ContentGenerator.GenerateRandomContact());
ContactSecret cs = new ContactSecret(c1, "does not matter", skaAES_CTR, derivedKey);
// Act
cs.SetFirstName(firstName, derivedKey);
cs.SetLastName(lastName, derivedKey);
cs.SetMiddleName(middleName, derivedKey);
cs.SetNamePrefix(namePrefix, derivedKey);
cs.SetNameSuffix(nameSuffix, derivedKey);
cs.SetNickname(nickname, derivedKey);
cs.SetCompany(company, derivedKey);
cs.SetJobTitle(jobTitle, derivedKey);
cs.SetDepartment(department, derivedKey);
cs.SetEmailsAndDescriptions(emails, emailDescriptions, derivedKey);
cs.SetPhoneNumbersAndDescriptions(phoneNumbers, phoneNumberDescriptions, derivedKey);
cs.SetCountry(country, derivedKey);
cs.SetStreetAddress(streetAddress, derivedKey);
cs.SetStreetAddressAdditional(streetAddressAdditional, derivedKey);
cs.SetPostalCode(postalCode, derivedKey);
cs.SetCity(city, derivedKey);
cs.SetPOBox(poBox, derivedKey);
cs.SetBirthday(birthday, derivedKey);
cs.SetRelationship(relationship, derivedKey);
cs.SetNotes(notes, derivedKey);
cs.SetWebsites(websites, derivedKey);
// Assert
Assert.AreEqual(firstName, cs.GetFirstName(derivedKey));
Assert.AreEqual(lastName, cs.GetLastName(derivedKey));
Assert.AreEqual(middleName, cs.GetMiddleName(derivedKey));
Assert.AreEqual(namePrefix, cs.GetNamePrefix(derivedKey));
Assert.AreEqual(nameSuffix, cs.GetNameSuffix(derivedKey));
Assert.AreEqual(nickname, cs.GetNickname(derivedKey));
Assert.AreEqual(company, cs.GetCompany(derivedKey));
Assert.AreEqual(jobTitle, cs.GetJobTitle(derivedKey));
Assert.AreEqual(department, cs.GetDepartment(derivedKey));
CollectionAssert.AreEqual(emails, cs.GetEmails(derivedKey));
CollectionAssert.AreEqual(emailDescriptions, cs.GetEmailDescriptions(derivedKey));
CollectionAssert.AreEqual(phoneNumbers, cs.GetPhoneNumbers(derivedKey));
CollectionAssert.AreEqual(phoneNumberDescriptions, cs.GetPhoneNumberDescriptions(derivedKey));
Assert.AreEqual(country, cs.GetCountry(derivedKey));
Assert.AreEqual(streetAddress, cs.GetStreetAddress(derivedKey));
Assert.AreEqual(streetAddressAdditional, cs.GetStreetAddressAdditional(derivedKey));
Assert.AreEqual(postalCode, cs.GetPostalCode(derivedKey));
Assert.AreEqual(city, cs.GetCity(derivedKey));
Assert.AreEqual(poBox, cs.GetPOBox(derivedKey));
Assert.AreEqual(birthday, cs.GetBirthday(derivedKey));
Assert.AreEqual(relationship, cs.GetRelationship(derivedKey));
Assert.AreEqual(notes, cs.GetNotes(derivedKey));
CollectionAssert.AreEqual(websites, cs.GetWebsites(derivedKey));
}
