public void TestEncryptAndDecrypt()
{
string input = "Test";
AESEncrypter encrypter = GetAESEncrypter();
string encrypted = encrypter.Encrypt(input);
string decrypted = encrypter.Decrypt(encrypted);
Assert.AreEqual(input, decrypted);
}
private static void WriteToFile(List <string> entries)
{
// Concatenate all serialized entries into a string ready for encrypting
string serializedEntries = string.Join("|", entries);
// Convert the secure key into a byte array
byte[] privateKeyBytes = StringConverter.ToBytes(PrivateKey);
// Encrypt the file using the key
byte[] encryptedFile = AESEncrypter.Encrypt(serializedEntries, privateKeyBytes);
// Clear the key byte array for security reasons
Array.Clear(privateKeyBytes, 0, privateKeyBytes.Length);
// Overwrite the existing file with the encryped and serialized entries
lock (fileLock)
{
File.WriteAllBytes(path, encryptedFile);
}
}
