public OAuthHelper(ICryptoStrategy cryptoStrategy)
{
this.ConsumerKey = Environment.GetEnvironmentVariable("CONSUMER_KEY");
this.ConsumerSecret = Environment.GetEnvironmentVariable("CONSUMER_SECRET");
this.ApiAccessToken = Environment.GetEnvironmentVariable("TWITTER_ACCESS_TOKEN");
this.ApiAccessTokenSecret = Environment.GetEnvironmentVariable("TWITTER_ACCESS_TOKEN_SECRET");
this.cryptoService = cryptoStrategy.CreateCrypto(typeof(HmacSha1Service));
}
public UserUpdater(IUserRepository userRepository,
IMd5CryptoStrategy md5CryptStrategy,
ITokenService tokenService,
IUnitOfWork unitOfWork)
{
_userRepository = userRepository;
_cryptStrategy = md5CryptStrategy;
_tokenService = tokenService;
_unitOfWork = unitOfWork;
}
public CryptoSignInManager(IUserRepository userRepository, ICryptoStrategy cryptoStrategy)
{
if (userRepository == null)
{
throw new ArgumentNullException($"{userRepository}");
}
if (cryptoStrategy == null)
{
throw new ArgumentNullException($"{cryptoStrategy}");
}
_userRepository = userRepository;
_cryptoStrategy = cryptoStrategy;
}
/// <summary> /// Decrypts the given ciphertext using the secret. /// </summary> /// <param name="cryptoStrategy">The cryptographic strategy to use.</param> /// <param name="encryptedData">The data to decrypt.</param> /// <param name="optionalAssociatedData">Unencrypted data that can optionally be checked for tampering when using authenticated ciphers.</param> /// <returns>The decrypted data.</returns> internal Span <byte> Decrypt(ICryptoStrategy cryptoStrategy, EncryptedPacket encryptedData, ReadOnlySpan <byte> optionalAssociatedData = default) => cryptoStrategy.Decrypt(encryptedData, this.Key, optionalAssociatedData);
/// <summary> /// Encrypts the given data using the secret. /// </summary> /// <param name="cryptoStrategy">The cryptographic strategy to use.</param> /// <param name="plainText">The data to encrypt.</param> /// <param name="optionalAssociatedData">Unencrypted data that can optionally be checked for tampering when using authenticated ciphers.</param> /// <returns>The encrypted data.</returns> internal EncryptedPacket Encrypt(ICryptoStrategy cryptoStrategy, ReadOnlySpan <byte> plainText, ReadOnlySpan <byte> optionalAssociatedData = default) => cryptoStrategy.Encrypt(plainText, this.Key, optionalAssociatedData);
/// <summary> /// Encrypts the given <see cref="Secret"/>. /// </summary> /// <param name="cryptoStrategy">The cryptographic strategy to use.</param> /// <param name="otherSecret">The <see cref="Secret"/> to encrypt.</param> /// <param name="optionalAssociatedData">Unencrypted data that can optionally be checked for tampering when using authenticated ciphers.</param> /// <returns>The encrypted <see cref="Secret"/>.</returns> internal EncryptedPacket EncryptSecret(ICryptoStrategy cryptoStrategy, Secret otherSecret, ReadOnlySpan <byte> optionalAssociatedData = default) => this.Encrypt(cryptoStrategy, otherSecret.Key, optionalAssociatedData);
