public static Account Create(string username, string password)
{
var passwordSalt = new byte[64];
new RNGCryptoServiceProvider().GetBytes(passwordSalt);
var passwordHash =
SHA512.Create().ComputeHash(Encoding.Unicode.GetBytes(password).Concat(passwordSalt).ToArray());
var account = new Account
{
Username = username,
Salt = passwordSalt,
Password = passwordHash,
Banned = false,
Created = DateTime.Now,
Characters = new List<string>(4),
SelectedCharacter = null
};
return account;
}
/// <summary>
/// Updates the data of an existing account. (Maybe you want to change the password, or add/remove users, or ban/unban
/// the account?)
/// </summary>
/// <param name="account">The account to update.</param>
public void UpdateAccount(Account account)
{
using (var transaction = Session.BeginTransaction())
{
Session.SaveOrUpdate(account);
transaction.Commit();
}
}
/// <summary>
/// Deletes the specified account.
/// </summary>
/// <param name="account">The account to delete.</param>
public void DeleteAccount(Account account)
{
// Delete its characters
foreach (var character in account.Characters)
{
if (!CharacterExists(character)) continue; // Maybe this character was deleted by error, or otherwise?
DeleteCharacter(GetCharacter(character));
}
using (var transaction = Session.BeginTransaction())
{
Session.Delete(account);
transaction.Commit();
}
}