public string GetConnectionString()
{
var connectionString = _connectionStringProvider.Read();
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new Exception("impossible d'obtenir la chaine de connexion");
}
var builder = new DbConnectionStringBuilder();
builder.ConnectionString = connectionString;
if (!builder.ContainsKey("password"))
{
return(connectionString);
}
var password = builder["password"] as string;
if (password.Contains("secret:"))
{
var decryptedPassword = DecryptStringFromBytes_Aes(Convert.FromBase64String(password.Remove(0, 7)), Key, Iv);
builder["password"] = decryptedPassword;
return(builder.ConnectionString);
}
builder["password"] = "******" + Convert.ToBase64String(EncryptStringToBytes_Aes(password, Key, Iv));
_connectionStringProvider.Write(builder.ConnectionString);
return(connectionString);
}