[Release]0.75 PIN SYSTEM [Register / change]

0.75 PIN SYSTEM [Register / change]

src → net → sf → odinms → net → login → handler



AfterLoginHandler.java All Change

package net.sf.odinms.net.login.handler;

import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;



public final class AfterLoginHandler extends AbstractMaplePacketHandler {


public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
byte c2 = slea.readByte();
byte c3 = 5;
try {
c3 = slea.readByte();
} catch (Exception e) {
}
if (c2 == 1 && c3 == 1) {
if (c.getPin() == null) {
c.getSession().write(MaplePacketCreator.registerPin());
} else {
c.getSession().write(MaplePacketCreator.requestPin());
}
} else if (c2 == 1 && c3 == 0) {
slea.seek(8);
String pin = slea.readMapleAsciiString();
if (pin.equals(c.getPin())) {
c.getSession().write(MaplePacketCreator.pinAccepted());
} else {
c.getSession().write(MaplePacketCreator.requestPinAfterFailure());
}
} else if (c2 == 2 && c3 == 0) {
slea.seek(8);
String pin = slea.readMapleAsciiString();
if (pin.equals(c.getPin())) {
c.getSession().write(MaplePacketCreator.registerPin());
} else {
c.getSession().write(MaplePacketCreator.requestPinAfterFailure());
}
} else if (c2 == 0 && c3 == 5) {
c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
}
}
}



src → net → sf → odinms → net → login → handler


RegisterPinHandler.java

ADD


package net.sf.odinms.net.login.handler;



import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;


public final class RegisterPinHandler extends AbstractMaplePacketHandler {
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
byte c2 = slea.readByte();
if (c2 == 0) {
c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
} else {
String pin = slea.readMapleAsciiString();
if (pin != null) {
c.setPin(pin);
c.getSession().write(MaplePacketCreator.pinRegistered());
c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
}
}
}
}


src → net → sf → odinms → client



MapleClient.java Open


private byte greason = 1;



under



private String pin = null;



add




search

public int finishLogin

under

add

public void setPin(String pin) {
this.pin = pin;
try {
PreparedStatement ps = DatabaseConnection.getConnection().prepareStatement("UPDATE accounts SET pin = ? WHERE id = ?");
ps.setString(1, pin);
ps.setInt(2, accId);
ps.executeUpdate();
ps.close();
} catch (SQLException e) {
}
}

public String getPin() {
return pin;
}



public int login

↑ search

PreparedStatement ps = con.prepareStatement("SELECT id, password, salt, banned, gm FROM accounts WHERE name = ?");



add


gm

next

, pin add





this.gmlevel = rs.getInt("gm");



under



pin = rs.getString("pin");



add



src\net\sf\odinms\tools



MaplePacketCreator.java Open

add


public static MaplePacket pinRegistered() {
MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter(3);
mplew.writeShort(SendPacketOpcode.PIN_ASSIGNED.getValue());
mplew.write(0);
return mplew.getPacket();
}



public static MaplePacket registerPin() {
return pinOperation((byte) 1);
}





src\net\sf\odinms\net



PacketProcessor.java Open



registerHandler(RecvPacketOpcode.DELETE_CHAR, new DeleteCharHandler());



Under add



registerHandler(RecvPacketOpcode.REGISTER_PIN, new RegisterPinHandler());





RecvPacketOpcode.java open


AFTER_LOGIN,



under



REGISTER_PIN,



add



SendPacketOpcode.java open


PIN_OPERATION,



under


PIN_ASSIGNED,



add



recvops.properties open



AFTER_LOGIN = 0x09


under



REGISTER_PIN = 0x0A



add



sendops.properties를 열어



PIN_OPERATION = 0x06



under



PIN_ASSIGNED = 0x07



add



SQL open



`salt` varchar(32) DEFAULT NULL,



under



`pin` varchar(10) default NULL,



add

php tags please

Quote:

---

Originally Posted by backgirl

0.75 PIN SYSTEM [Register / change]

src → net → sf → odinms → net → login → handler


Replace AfterLoginHandler.java with:

Code:

---

package net.sf.odinms.net.login.handler;

import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;



public final class AfterLoginHandler extends AbstractMaplePacketHandler {


    public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
        byte c2 = slea.readByte();
        byte c3 = 5;
        try {
            c3 = slea.readByte();
        } catch (Exception e) {
        }
        if (c2 == 1 && c3 == 1) {
            if (c.getPin() == null) {
                c.getSession().write(MaplePacketCreator.registerPin());
            } else {
                c.getSession().write(MaplePacketCreator.requestPin());
            }
        } else if (c2 == 1 && c3 == 0) {
            slea.seek(8);
            String pin = slea.readMapleAsciiString();
            if (pin.equals(c.getPin())) {
                c.getSession().write(MaplePacketCreator.pinAccepted());
            } else {
                c.getSession().write(MaplePacketCreator.requestPinAfterFailure());
            }
        } else if (c2 == 2 && c3 == 0) {
            slea.seek(8);
            String pin = slea.readMapleAsciiString();
            if (pin.equals(c.getPin())) {
                c.getSession().write(MaplePacketCreator.registerPin());
            } else {
                c.getSession().write(MaplePacketCreator.requestPinAfterFailure());
            }
        } else if (c2 == 0 && c3 == 5) {
            c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
        }
    }
}

---

src → net → sf → odinms → net → login → handler


in RegisterPinHandler.java

add

Code:

---


package net.sf.odinms.net.login.handler;



import net.sf.odinms.client.MapleClient;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;


public final class RegisterPinHandler extends AbstractMaplePacketHandler {
    public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
        byte c2 = slea.readByte();
        if (c2 == 0) {
            c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
        } else {
            String pin = slea.readMapleAsciiString();
            if (pin != null) {
                c.setPin(pin);
                c.getSession().write(MaplePacketCreator.pinRegistered());
                c.updateLoginState(MapleClient.LOGIN_NOTLOGGEDIN);
            }
        }
    }
}

---

Open MapleClient.java
under

Code:

---

private byte greason = 1;

---

add

Code:

---

private String pin = null;

---

search for

Code:

---

public int finishLogin

---

under it add:

Code:

---

public void setPin(String pin) {
            this.pin = pin;
            try {
                PreparedStatement ps = DatabaseConnection.getConnection().prepareStatement("UPDATE accounts SET pin = ? WHERE id = ?");
                ps.setString(1, pin);
                ps.setInt(2, accId);
                ps.executeUpdate();
                ps.close();
            } catch (SQLException e) {
            }
        }

        public String getPin() {
            return pin;
        }

---

Search for:

Code:

---

public int login

---

Code:

---

PreparedStatement ps = con.prepareStatement("SELECT id, password, salt, banned, gm FROM accounts WHERE name = ?");

---

next to

Code:

---

, gm

---

add

Code:

---

, pin

---

under

Code:

---

this.gmlevel = rs.getInt("gm");

---

add

Code:

---

pin = rs.getString("pin");

---

Open MaplePacketCreator.java
and add

Code:

---


public static MaplePacket pinRegistered() {
            MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter(3);
            mplew.writeShort(SendPacketOpcode.PIN_ASSIGNED.getValue());
            mplew.write(0);
            return mplew.getPacket();
        }



public static MaplePacket registerPin() {
            return pinOperation((byte) 1);
    }

---

Open PacketProcessor.java

Under:

Code:

---


registerHandler(RecvPacketOpcode.DELETE_CHAR, new DeleteCharHandler());

---

Add:

Code:

---


registerHandler(RecvPacketOpcode.REGISTER_PIN, new RegisterPinHandler());

---

Open RecvPacketOpcode.java

under

Code:

---

AFTER_LOGIN,

---

add

Code:

---


REGISTER_PIN,

---

Open SendPacketOpcode.java

under

Code:

---

PIN_OPERATION,

---

add

Code:

---

PIN_ASSIGNED,

---

Open recvops.properties

under

Code:

---


AFTER_LOGIN = 0x09

---

add

Code:

---


REGISTER_PIN = 0x0A

---

Open sendops.properties

under

Code:

---

PIN_OPERATION = 0x06

---

add

Code:

---


PIN_ASSIGNED = 0x07

---

Open SQL browser

execute

Code:

---


ALTER TABLE `ACCOUNTS` ADD COLUMN `pin` varchar(10) default NULL;

---

---

O_O
it's still messy. ok now its better.

Quote:

---

Originally Posted by AxedMS

O_O
it's still messy.

---

Maybe, but its still better then the o.g

Quote:

---

Originally Posted by DarkBlight

Maybe, but its still better then the o.g

---

now it's cleaner :P

Why pin is a varchar(10)?

Quote:

---

Originally Posted by XxОsirisxX

Why pin is a varchar(10)?

---

Copied(leeched) from shoot? lol.

lol leecher that can't even use tags....

PIN sux..

Quote:

---

Originally Posted by Alcandon

PIN sux..

---

I agree it's like wasting 4 secs of ur life

Noob, don't use try catch blocks for something as common as pins. USE SLEA.AVAILABLE().

Quote:

---

Originally Posted by GoldenKevin

Noob, don't use try catch blocks for something as common as pins. USE SLEA.AVAILABLE().

---

Kev! You still working on Kiniro? o.o Lol. You haven't been on AIM xD

How's freshman year? xD

I don't get it why do people have pins in a private server?

Bump for no reason whatsoever.

Quote:

---

Originally Posted by Eternitron

Kev! You still working on Kiniro? o.o Lol. You haven't been on AIM xD

How's freshman year? xD

---

Failing freshman year, it kinda sucks. Nah, I quit on Kiniro, it was getting boring. Haven't touched private servers since like November now, I don't really use AIM, so that's why.

other than this having several potential exploits, nice release I suppose.