public void Decrypt_Should_Decode_An_Encrypted_String_With_Special_Characters()
{
// arrange
var key = Guid.NewGuid().ToString("N");
var salt = Guid.NewGuid().ToString("N");
var original_value = "Søm€ unicode s-tring+";
var encrypted_value = CryptographyHelpers.Encrypt(key, salt, original_value);
// act
var target = CryptographyHelpers.Decrypt(key, salt, encrypted_value);
// assert
target.Should().NotBeNullOrEmpty();
target.Should().Be(original_value);
}
public void Decrypt_Should_Decode_An_Encrypted_String()
{
// arrange
var key = Guid.NewGuid().ToString();
var salt = Guid.NewGuid().ToString();
var original_value = "lorem ipsum dom dolor sit amet";
var encrypted_value = CryptographyHelpers.Encrypt(key, salt, original_value);
// act
var target = CryptographyHelpers.Decrypt(key, salt, encrypted_value);
// assert
target.Should().NotBeNullOrEmpty();
target.Should().Be(original_value);
}
/// <summary>
/// Gets a strong typed object from the LocalStorage.
/// </summary>
/// <param name="key">Unique key, as used when the object was stored.</param>
public T Get <T>(string key)
{
var succeeded = Storage.TryGetValue(key, out string raw);
if (!succeeded)
{
throw new ArgumentNullException($"Could not find key '{key}' in the LocalStorage.");
}
if (_config.EnableEncryption)
{
raw = CryptographyHelpers.Decrypt(_encryptionKey, _config.EncryptionSalt, raw);
}
return(JsonConvert.DeserializeObject <T>(raw));
}