public static string Encode(string text, CookieProtection cookieProtection) { if (string.IsNullOrEmpty(text) || cookieProtection == CookieProtection.None) { return(text); } byte[] buf = Encoding.UTF8.GetBytes(text); return(CookieProtectionHelperWrapper.Encode(cookieProtection, buf, buf.Length)); }
public static string Decode(string text, CookieProtection cookieProtection) { if (string.IsNullOrEmpty(text)) { return(text); } byte[] buf; try { buf = CookieProtectionHelperWrapper.Decode(cookieProtection, text); } catch (Exception ex) { throw new InvalidCypherTextException( "Unable to decode the text", ex.InnerException); } if (buf == null || buf.Length == 0) { throw new InvalidCypherTextException( "Unable to decode the text"); } return(Encoding.UTF8.GetString(buf, 0, buf.Length)); }