public void EncryptDecryptStringWithGeneratedKey(int keySize)
{
string generatedKey = Aes.GenerateKey(keySize);
string encryptedData = Aes.EncryptString(DecryptedMessage, generatedKey);
Assert.NotNull(encryptedData);
string decryptedData = Aes.DecryptString(encryptedData, generatedKey);
Assert.NotNull(decryptedData);
Assert.Equal(DecryptedMessage, decryptedData);
}
public static bool CheckFtpServeur(Uri serverUri, string ftpUser, string ftpPassword)
{
bool result = false;
if (serverUri.Scheme == Uri.UriSchemeFtp)
{
// Get the object used to communicate with the server.
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverUri);
request.Method = WebRequestMethods.Ftp.ListDirectory;
request.Credentials = new NetworkCredential(ftpUser, Aes.DecryptString(ftpPassword, Sel.Val));
try
{
FtpWebResponse response = (FtpWebResponse)request.GetResponse();
response.Close();
result = true;
}
catch { }
}
return(result);
}
private static void BackupSwitch()
{
bool backupStatus = true;
String pidFileName = conf["PathFileLog"] + "/pidfile";
// pidFile n'existe pas, on le créé et on continu
string fileLogFinal = conf["PathFileLog"] + "/" + conf["FileLogFinal"];
// test si le fichier fileLogFinal est inferieur a une taille max
if (File.Exists(@fileLogFinal))
{
long lengthFile = new System.IO.FileInfo(@fileLogFinal).Length;
long sizeLog = Convert.ToInt32(conf["SizeLog"]);
if (lengthFile >= sizeLog * 1024)
{
LogToFile.ArchiveLog(conf["PathFileLog"], conf["FileLogFinal"]);
}
}
// logtemp exist => delete and create
string fileLogTemp = conf["PathFileLog"] + "/" + conf["FileLogTemp"];
if (File.Exists(@fileLogTemp))
{
File.Delete(@fileLogTemp);
}
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], $"{new String('+', 10)} debut de la sauvegarde le " +
$"{DateTime.Now.ToLongDateString()} à {DateTime.Now.ToLongTimeString()} ");
// pidFile n'existe pas, on le créé et on continu
using (StreamWriter pidFile = File.CreateText(pidFileName))
{
pidFile.Close();
}
// validation du serveur ftp, on sauvegarde les switchs
Uri uri = new Uri("ftp://" + conf["FtpAdresseIp"]);
if (Check.CheckFtpServeur(uri, conf["FtpUser"], conf["FtpPassword"]))
{
// validation des mots de passe passwordSwitch et passwordEn
string passwordSwitch = Aes.DecryptString(conf["PasswordSwitch"], Sel.Val);
string passwordEn = Aes.DecryptString(conf["PasswordEn"], Sel.Val);
// si le retour de la fonction encrypt est une chaine vide, on sort
if (passwordSwitch.Equals("") || passwordEn.Equals(""))
{
LogToFile.WriteLog(conf["pathFileLog"], conf["FileLogTemp"], "ERREUR : mot de passe incorect");
if (backupStatus)
{
backupStatus = false;
}
}
// sinon on continu
else
{
// affecte la section des switchs
ListeSwitchSection sectionSwitch = (ListeSwitchSection)ConfigurationManager.GetSection("ListeSwitchsSection");
// log du demarrage de la sauvegarde
foreach (Switch switchElement in sectionSwitch.Listes)
{
// on recupere le nom du switch et son adresse IP
string switchName = switchElement.SwitchName;
string switchIp = switchElement.SwitchIp;
// validation de l'adresse du switch
if (!Check.VerifAdresseIp(switchIp))
{
// si on valide on sort
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], "Switch " + switchName + "(" + switchIp + ")" + " : Erreur adresse Ip \r\n");
if (backupStatus)
{
backupStatus = false;
}
}
// test ping switch ne repond pas
else if (!Check.PingIp(switchIp))
{
// ping non valide on sort
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], "Switch " + switchName + "(" + switchIp + ")" + " : ne repond pas au ping \r\n");
if (backupStatus)
{
backupStatus = false;
}
}
// données validées, on envoi toutes les info sur l'instance cisco
else
{
LogToFile.WriteLog(conf["pathFileLog"], conf["FileLogTemp"], $"{ new string(' ', 11)}{ new string('-', 10)}" +
" debut sauvegarde de " + switchName + "(" + switchIp + ")");
Cisco cisco = new Cisco(conf, switchName, switchIp, Sel.Val);
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], $"{new String(' ', 10)} etat du backup de sauvegarde du switch => " + cisco.BackupState);
LogToFile.WriteLog(conf["pathFileLog"], conf["FileLogTemp"], $"{ new string(' ', 11)}{ new string('-', 10)}" +
" fin sauvegarde de " + switchName + "(" + switchIp + ")\r\n");
//Console.WriteLine("etat du backup de sauvegarde du switch => " + cisco.BackupState);
if (backupStatus)
{
backupStatus = cisco.BackupState;
}
}
}
}
}
// serveur ftp non valide
else
{
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], "Erreur serveur Ftp : " + conf["FtpAdresseIp"] + (char)13);
if (backupStatus)
{
backupStatus = false;
}
}
// enregistrement de l'etat du backup dans le log
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], "Etat du backup general => " + backupStatus);
//stop timestamp
LogToFile.WriteLog(conf["PathFileLog"], conf["FileLogTemp"], $"{new String('+', 10)} " +
$"fin de la sauvegarde le {DateTime.Now.ToLongDateString()} à {DateTime.Now.ToLongTimeString()} ");
// recuperation de la liste des @ mails
Hashtable sectionListeMail = (Hashtable)ConfigurationManager.GetSection("ListeMail");
// envoi du mail de log
#if !DEBUG
SendMail sendMail = new SendMail(sectionListeMail, conf["PathFileLog"], conf["FileLogTemp"], conf["SmtpServeur"], conf["SenderFrom"], backupStatus);
#endif
// copie du log temporaire dans le log final
LogToFile.AppendShortToFinalLog(conf["PathFileLog"], conf["fileLogTemp"], conf["FileLogFinal"]);
//if (backupStatus)
File.Delete(pidFileName);
}
