private bool ParseBarcode(string code, int index, out string value)
{
value = null;
if (string.IsNullOrEmpty(code))
{
return(false);
}
if (_cryptoKeyProvider == null)
{
_cryptoKeyProvider = IoC.Instance.Resolve <ICryptoKeyProvider>();
}
var descr = _cryptoKeyProvider.GetKey(index);
var txt = CryptoHelper.Decrypt(code, descr);
if (!string.IsNullOrEmpty(txt))
{
value = txt;
return(true);
}
return(false);
}
public CachedCryptoKeyProvider(ICryptoKeyProvider remoteKeyStore)
{
_remoteKeyStore = remoteKeyStore;
}
/// <summary>
/// Creates an instance of CryptoProvider with a ICryptoKeyProvider instance
/// </summary>
/// <param name="keyProvider">ICryptoKeyProvider used for encryption settings</param>
public CryptoProvider(ICryptoKeyProvider keyProvider)
{
_keyProvider = keyProvider;
}
public AesEncryptionProvider(ICryptoKeyProvider keyProvider)
{
_key = keyProvider.GetEncryptionKey();
_iv = keyProvider.GetInitializationVector();
}
public static ICryptoKeyProvider WithCaching(this ICryptoKeyProvider client)
{
return(new CachedCryptoKeyProvider(client));
}
internal static void Initialize(ICryptoKeyProvider keyProvider)
{
_keyProvider = keyProvider;
}
