public static string Encrypt <TSettings>(TSettings appSettings, string privateKey)
where TSettings : new()
{
var serializedSettings = JsonConvert.SerializeObject(appSettings);
var configEncrypted = EncryptationHelper.Encrypt(serializedSettings, privateKey);
return(configEncrypted);
}
public void Given_TwoString_When_CreateHashInvoked_Then_EncryptedHashRetrived()
{
var testString = "Test";
var encryptedString = EncryptationHelper.CreateHash(testString, testString);
Assert.IsNotNull(encryptedString);
}
public static TSettings Decrypt <TSettings>(string encryptedResult, string privateKey)
where TSettings : new()
{
var decryptedJson = EncryptationHelper.Decrypt(encryptedResult, privateKey);
var deserializedSettings = JsonConvert.DeserializeObject <TSettings>(decryptedJson);
return(deserializedSettings);
}
public void Given_TwoStringAndMD5AlgorithType_When_CreateHashInvoked_Then_EncryptedHashRetrived()
{
var testString = "Test";
var encryptedString = EncryptationHelper.CreateHash(testString, testString, HashAlgorithmType.Md5);
Assert.IsNotNull(encryptedString);
Assert.AreEqual(encryptedString.Length, 32);
}
public void Given_TextAndRandomPassphrase_When_EncryptInvoked_Then_EncryptedStringRetrived()
{
var text = "TestText";
var passphrase = "123158624fkvld9oejkd0cks84jd83s6asdasdasdasd";
var encryptedText = EncryptationHelper.Encrypt(text, passphrase);
Assert.AreNotEqual(text, encryptedText);
}
public void Given_TextAndPassphrase_When_EncryptInvoked_Then_EncryptedStringRetrived()
{
var text = "TestText";
var passphrase = "E546C8DF278CD5931069B522E695D4F2";
var encryptedText = EncryptationHelper.Encrypt(text, passphrase);
Assert.AreNotEqual(text, encryptedText);
}
public void Given_PreviouslyEncryptedTextAndPassphrase_When_DecryptInvoked_Then_DecryptedStringRetrived()
{
var text = "TestText";
var passphrase = Guid.NewGuid().ToString().Replace("-", "");
var encryptedText = EncryptationHelper.Encrypt(text, passphrase);
var decryptedText = EncryptationHelper.Decrypt(encryptedText, passphrase);
Assert.AreEqual(text, decryptedText);
}
public void Given_JsonObjectForSerialize_When_EncryptInvoked_Then_EncryptedStringRetrived()
{
var testClass = new TestClass {
TestInt = 7, KnownDescription = "Desc", UnknownDescription = "Udesc"
};
var passphrase = Guid.NewGuid().ToString().Replace("-", "");
var jsonClass = JsonConvert.SerializeObject(testClass);
var encryptedText = EncryptationHelper.Encrypt(jsonClass, passphrase);
Assert.IsFalse(string.IsNullOrEmpty(encryptedText));
}
public void Given_JsonStringForDeserializeWithRandomKey_When_DecryptInvoked_Then_ObjectCouldBeRetrivedAfter()
{
var testClass = new TestClass {
TestInt = 7, KnownDescription = "Desc", UnknownDescription = "Udesc"
};
var passphrase = "TestRandomKey_ForTestingPurpose_ShouldWorkAtAnyCase=000=";
var jsonClass = JsonConvert.SerializeObject(testClass);
var encryptedText = EncryptationHelper.Encrypt(jsonClass, passphrase);
var decryptedString = EncryptationHelper.Decrypt(encryptedText, passphrase);
var decryptedClass = JsonConvert.DeserializeObject <TestClass>(decryptedString);
Assert.AreEqual(testClass.TestInt, decryptedClass.TestInt);
Assert.AreEqual(testClass.KnownDescription, decryptedClass.KnownDescription);
Assert.AreEqual(testClass.UnknownDescription, decryptedClass.UnknownDescription);
}
public void Given_JsonStringForDeserialize_When_DecryptInvoked_Then_ObjectCouldBeRetrivedAfter()
{
var testClass = new TestClass {
TestInt = 7, KnownDescription = "Desc", UnknownDescription = "Udesc"
};
var passphrase = Guid.NewGuid().ToString().Replace("-", "");
var jsonClass = JsonConvert.SerializeObject(testClass);
var encryptedText = EncryptationHelper.Encrypt(jsonClass, passphrase);
var decryptedString = EncryptationHelper.Decrypt(encryptedText, passphrase);
var decryptedClass = JsonConvert.DeserializeObject <TestClass>(decryptedString);
Assert.AreEqual(testClass.TestInt, decryptedClass.TestInt);
Assert.AreEqual(testClass.KnownDescription, decryptedClass.KnownDescription);
Assert.AreEqual(testClass.UnknownDescription, decryptedClass.UnknownDescription);
}
public void Given_NullBoth_When_CreateHashInvoked_Then_ArgumentNullExceptionThrown()
{
Assert.ThrowsException <ArgumentNullException>(() => EncryptationHelper.CreateHash(null, null));
}
public void Given_SecondStringNull_When_CreateHashInvoked_Then_ArgumentNullExceptionThrown()
{
Assert.ThrowsException <ArgumentNullException>(() => EncryptationHelper.CreateHash(string.Empty, null));
}
public void Given_SingleStringAndSha384AlgorithType_When_CreateHashInvoked_Then_UnsupportedAlgorithmExceptionThrown()
{
Assert.ThrowsException <UnsupportedAlgorithmException>(() => EncryptationHelper.CreateHash("Test", HashAlgorithmType.Sha384));
}
public void Given_TwoStringAndNoneAlgorithType_When_CreateHashInvoked_Then_UnsupportedAlgorithmExceptionThrown()
{
Assert.ThrowsException <UnsupportedAlgorithmException>(() => EncryptationHelper.CreateHash("Test", "Test2", HashAlgorithmType.None));
}
