src/elogin/login.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

// Copyright (c) Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// Copyright (c) 2014 - 2015 Evol developers

#include "common/hercules.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "common/HPMi.h"
#include "common/memmgr.h"
#include "common/mmo.h"
#include "common/socket.h"
#include "common/strlib.h"
#include "login/login.h"

#include "plugins/HPMHooking.h"

#include "elogin/md5calc.h"

bool elogin_check_password_pre(const char **md5key __attribute__ ((unused)),
                               int *passwdenc __attribute__ ((unused)),
                               const char **passwdPtr,
                               const char **refpassPtr)
{
    if (!strcmp(*passwdPtr, *refpassPtr) ||
        pass_ok(*passwdPtr, *refpassPtr) ||
        pass_sha256(*passwdPtr, *refpassPtr))
    {
        hookStop();
        return 1;
    }

    hookStop();
    return 0;
}

// For new accounts (currently saved in plain text):
// Intercept: account.c account_db_sql_create
// Set acc->pass to hashed version