public static void Compose(BindingSource userData, string username, byte[] key)
{
StringBuilder builder = new StringBuilder();
foreach (var info in userData)
{
var hostInfo = (UserDataInfo)info;
builder.AppendFormat("{0}{4}{1}{4}{2}{4}{3}{5}",
hostInfo.HostName, hostInfo.Email, hostInfo.Username,
hostInfo.Password, Constants.InfoSplitChar, Constants.HostsSplitChar);
}
string encrypedData = CryptographicUtilities.Encrypt(builder.ToString(), key);
RegistryData.SetUserData(username, encrypedData);
}
public static BindingSource Parse(string username, byte[] key)
{
BindingSource parsedData = new BindingSource();
string encryptedData = RegistryData.GetUserData(username);
string decrypedData = CryptographicUtilities.Decrypt(encryptedData, key);
var splitedByHost = decrypedData.Split(new[] { Constants.HostsSplitChar }
, StringSplitOptions.RemoveEmptyEntries);
foreach (var info in splitedByHost)
{
string[] splitedInfo = info.Split(Constants.InfoSplitChar);
UserDataInfo dataInfo = new UserDataInfo(
splitedInfo[0], splitedInfo[1], splitedInfo[2], splitedInfo[3]);
parsedData.Add(dataInfo);
}
return(parsedData);
}
