public bool UpdateUserPassword(string username, string password)
{
using (var session = CreateSession())
{
using (var transaction = session.BeginTransaction())
{
SharpStarUser user = session.Query <SharpStarUser>().SingleOrDefault(p => p.Username.ToLower() == username.ToLower());
if (user == null)
{
return(false);
}
string salt = SharpStarSecurity.GenerateSalt();
user.Hash = SharpStarSecurity.GenerateHash(username, password, salt, StarboundConstants.Rounds);
user.Salt = salt;
session.SaveOrUpdate(user);
transaction.Commit();
}
}
return(true);
}
public override async Task Handle(HandshakeChallengePacket packet, SharpStarClient client)
{
if (packet.IsReceive)
{
packet.Ignore = true;
if (client.Server.Player.UserAccount != null || !client.Server.Player.AttemptedLogin || client.Server.Player.Guest)
{
string hash = await Task.Run(() => SharpStarSecurity.GenerateHash("", "", packet.Salt, StarboundConstants.Rounds));
await client.Server.ServerClient.SendPacket(new HandshakeResponsePacket { PasswordHash = hash });
}
else if (client.Server.Player.AttemptedLogin)
{
await client.Server.ServerClient.SendPacket(new HandshakeResponsePacket { PasswordHash = packet.Salt });
}
}
//SharpStarMain.Instance.PluginManager.CallEvent("handshakeChallenge", packet, client);
}
public bool AddUser(string username, string password, bool admin = false, int?groupId = null)
{
using (var session = CreateSession())
{
using (var transaction = session.BeginTransaction())
{
SharpStarUser user = session.Query <SharpStarUser>().SingleOrDefault(p => p.Username.ToLower() == username.ToLower());
if (user == null)
{
string salt = SharpStarSecurity.GenerateSalt();
SharpStarGroup group = null;
if (!groupId.HasValue)
{
SharpStarGroup defaultGroup = session.Query <SharpStarGroup>().SingleOrDefault(p => p.IsDefaultGroup);
if (defaultGroup != null)
{
group = defaultGroup;
}
}
else
{
group = session.Query <SharpStarGroup>().SingleOrDefault();
}
session.Save(new SharpStarUser {
Username = username, Hash = SharpStarSecurity.GenerateHash(username, password, salt, 5000), Salt = salt, IsAdmin = admin, Group = group
});
transaction.Commit();
}
return(user == null);
}
}
}
