2003³â 1¿ù 8ÀÏ ÀÌÈÄ 
¸ðµÎ ¸í  ¿À´Ã ¸í 
¸ÞÀÎ ÆäÀÌÁö  
Ä®·³ º¸±â  
Ä«Å÷ º¸±â  
°Ô½ÃÆÇ °¡±â  
»çÀÌÆ®¸Ê  
±×¹ÛÀÇ °Íµé  

°¡ÀÔÇϸé Á¤¸» ÆíÇÕ´Ï´Ù;;
¢º¸®µð ½ºÅ¸ÀÏ
·£´ý¹è³Ê ºÏ¸¶Å©
Æß Àü¿ë À̸ðÅ×ÀÌÆÛ
 

The others
¸®µðÆø½º´åÄÄ ºôµù¸Ê
¸®µðÆø½º´åÄÄÀ» ¸¸µé¶§ »ç¿ëµÈ °¢Á¾ ¼Ò½º¸¦ ¸ð¾Ò½À´Ï´Ù.
Áú¹®Àº Áú´ä°Ô½ÃÆÇ¿¡¼­¸¸ ¹Þ½À´Ï´Ù.

 PHP 5 ÀÌ»óÀ¸·Î ÀÌÀü½Ã ·Î±×ÀÎ ¾ÈµÇ´Â ¹®Á¦  
 ¸®µð  posted at 2018-06-10 00:36:23
1002 hits  0 comments
 http://reedyfox.com NeWin reedyfox is level 38  llllllllll 
 ÆÛ¸Ó¸µÅ© : http://reedyfox.com/island.php/building/89  [º¹»ç]

Mysql 4.1 ¹öÀü¿¡¼­ Á¦·Îº¸µå ȣȯ¿¡ ¹®Á¦°¡ µÇ´Â ÀÌÀ¯

1. PASSWORD ÇÔ¼öÀÇ »ç¿ë¹ÙÀÌÆ® ¼ö Áõ°¡
±âÁ¸ 4.0 ±îÁöÀÇ password() ÇÔ¼ö´Â ÇÔȣȭ¸¦ À§ÇØ 16 ¹ÙÀÌÆ®¸¦
»ç¿ëÇߴµ¥ 4.1 ºÎÅÍ´Â 41 ¹ÙÀÌÆ®¸¦ »ç¿ëÇÕ´Ï´Ù.
±×¸®°í 4.1 ¿¡¼­ 4.0 ÀÌÀüÀÇ 16 ¹ÙÀÌÆ® ÇÔ¼ö´Â old_password() ¶ó´Â
À̸§À¸·Î ¹Ù²î¾ú½À´Ï´Ù.

¾Æ·¡´Â 4.1 ¿¡¼­ÀÇ °£´ÜÇÑ ¿¹ÀÔ´Ï´Ù.

mysql> select password('aabbcc');
+-------------------------------------------+
| password('aabbcc') |
+-------------------------------------------+
| *2413A83E64BC8C0B97D3072004D15A19E48A1C00 |
+-------------------------------------------+
1 row in set (0.00 sec)

mysql> select old_password('aabbcc');
+------------------------+
| old_password('aabbcc') |
+------------------------+
| 2cbf598202278785 |
+------------------------+
1 row in set (0.00 sec)

mysql> select length(password('aabbcc'));
+----------------------------+
| length(password('aabbcc')) |
+----------------------------+
| 41 |
+----------------------------+
1 row in set (0.00 sec)

mysql> select length(old_password('aabbcc'));
+--------------------------------+
| length(old_password('aabbcc')) |
+--------------------------------+
| 16 |
+--------------------------------+
1 row in set (0.00 sec)



2. Å×ÀÌºí »ý¼º ½ºÅ°¸¶ Á¦ÇÑ

Á¦·Îº¸µå¿¡¼­ »õ Å×À̺íÀ» »ý¼ºÇÒ¶§ ¼Ò½º µð·ºÅ丮ÀÇ schema.sql À̶ó´Â ÆÄÀÏÀ»
ÅëÇؼ­ »ý¼ºÇÕ´Ï´Ù.
Mysql 4.1 ¿¡¼­´Â create table ¿¡¼­

create table $admin_table (
no int(11) default '0' not null auto_increment primary key,
group_no int(20) unsigned not null,
....

¿Í °°ÀÌ auto_increment ¿É¼ÇÀ» ÁØ Ä®·³¿¡ default '0' °ú °°Àº
µðÆúÆ® °ªÀ» °°ÀÌ »ç¿ëÇÒ ¼ö°¡ ¾ø½À´Ï´Ù.

±×·¸°Ô »ç¿ëÇÏ¸é ¾Æ·¡ ó·³ ¿¡·¯°¡ ³³´Ï´Ù. ´ç¿¬È÷ Á¦·Îº¸µå¿¡¼­
Å×ÀÌºí »ý¼ºÀÌ ¾ÈµË´Ï´Ù.


mysql> create table aaaa ( id int default '0' not null auto_increment primary key );
ERROR 1067 (42000): Invalid default value for 'id'

mysql> create table aaaa ( id int not null auto_increment primary key );
Query OK, 0 rows affected (0.01 sec)




À§ µÎ°¡Áö¸¸ Àß ÀÌÇØÇϸé Mysql 4.1 ¿¡¼­ Á¦·Îº¸µå »ç¿ë½Ã ¹ß»ýÇÏ´Â ¿¡·¯µéÀÇ ¿øÀÎÀ»
ãÀ» ¼ö°¡ ÀÖ½À´Ï´Ù.
Á»´õ ±¸Ã¼ÀûÀ¸·Î º¸¸é..


[¹«Á¶°Ç ÇؾßÇÏ´Â ÀÛ¾÷]

Á¦·Îº¸µå¸¦ óÀ½À¸·Î ¼³Ä¡Çؼ­ »ç¿ëÇϵç ÀÌÀü Á¦·Îº¸µåµ¥ÀÌŸ¿Í ¼Ò½º¸¦ ¿Å±âµçÁö
¹Ýµå½Ã ¹«Á¶°Ç ÇؾßÇÏ´Â ÀÛ¾÷Àº schema.sql À̶ó´Â ÆÄÀÏ¿¡¼­
default '0' not null auto_increment À̺κп¡¼­ default '0' À» »èÁ¦ÇÕ´Ï´Ù.
¸ðµç default '0'À» »èÁ¦ÇÏ´Â °ÍÀÌ ¾Æ´Ï¶ó ¹Ýµå½Ã auto_increment ¿Í °°ÀÌ »ç¿ëµÇ´Â
Ä®·³ÀÇ default '0' À» »èÁ¦ÇÕ´Ï´Ù.

±×¸®°í Æнº¿öµå ÀúÀåÇÏ´Â Ä®·³ÀÇ Å©±âµµ ÀÌÀü 20 ¿¡¼­ 41 ·Î ´Ã·ÁÁÖ´Â °ÍÀÌ
ÁÁ½À´Ï´Ù. ¾Æ·¡¿¡¼­ ´Ù½Ã..










[ 4.1 ¹öÀüÀÇ »õ password() ÇÔ¼ö¸¦ »ç¿ëÇÒ °æ¿ì]

ÃÖÃÊ·Î Á¦·Îº¸µå¸¦ ±ò¾Æ¼­ »ç¿ëÇÏ·Á´Â »ç¶÷µé¿¡°Ô Àû¿ëµÉ µíÇÕ´Ï´Ù.
Á»´õ º¸¾ÈÀÌ °­È­µÈ 4.1 ¹öÀüÀÇ password ÇÔ¼ö¸¦ »ç¿ëÇÏ·Á¸é php ¼Ò½º´Â
±×´ë·Î µÎ°í schema.sql ÆÄÀÏÀ» Ãß°¡ ¼öÁ¤ÇØ¾ß ÇÕ´Ï´Ù.

À§¿¡¼­´Â schema.sql ÀÇ default '0' ºÎºÐ¸¸ ¼öÁ¤Çߴµ¥
À̹ø¿¡´Â password ¸¦ ÀúÀåÇÏ´Â Ä®·³ÀÇ Å©±â¸¦ ´Ã·Á¾ß ÇÕ´Ï´Ù.

±âÁ¸ÀÇ password Ä®·³Àº 20 ȤÀº 18 µîÀÇ Å©±â·Î µÇ¾î Àִµ¥

password char(20)

À̺κÐÀ» 41 ·Î ¼öÁ¤ÇØ ÁÝ´Ï´Ù.
schema.sql ¿¡¼­

29 ¶óÀÎÀÇ password char(20) not null,
38 ¶óÀÎÀÇ jumin char(18),
234 ¶óÀÎÀÇ password char(20),
288 ¶óÀÎÀÇ password char(20),


¸ðµÎ 4 °÷À» 41 ·Î Å©±â¸¦ ¼öÁ¤ÇØ ÁÝ´Ï´Ù.
Á¦·Îº¸µå¿¡¼­´Â Áֹεî·Ï¹øÈ£µµ ¾Ïȣȭ¸¦ ÇϹǷΠjumin Ä®·³µµ
¼öÁ¤ÇØ Áà¾ß ÇÕ´Ï´Ù. ÀÌ ¿Ü¿¡µµ ºüÁøºÎºÐÀÌ ÀÖ´ÂÁö´Â °¢ÀÚ ¾Ë¾Æ¼­
üũÇغ¸½Ã±æ.

ÀÌ¿Í °°Àº ÀÛ¾÷Àº ½ÇÁ¦ ¼³Ä¡¸¦ ½ÃÀÛÇÏ°Ô Àü¿¡ ÇØÁà¾ß ÇÕ´Ï´Ù.
¼öÁ¤ÇÏÁö ¾Ê°í ¼³Ä¡ÈÄ ¿¡·¯°¡ ³µÀ» °æ¿ì¿¡´Â »ý¼ºµÈ DB ¸¦
»èÁ¦ÇØÁÖ°í config.php ÆÄÀÏÀ» »èÁ¦ÇÑÈÄ ´Ù½Ã install.php ¸¦
½ÇÇàÇؼ­ ÷ºÎÅÍ ´Ù½Ã ¼³Ä¡¸¦ ÇÏ½Ã¸é µË´Ï´Ù.




[ÀÌÀü 4.0 ÀÌÇÏ ¹öÀüÀÇ password() ÇÔ¼ö¸¦ ±×´ë·Î »ç¿ëÇÒ °æ¿ì]

4.0 ÀÌÀüÀÇ password()ÇÔ¼ö´Â mysql 4.1x ¿¡¼­´Â old_password() ¶ó´Â
ÇÔ¼ö·Î »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ¹Ì mysql 4.0 ÀÌÇϹöÀü¿¡ Á¦·Îº¸µå·Î ¸¹Àº ȸ¿ø°ú °Ô½ÃÆǵéÀ» ¿î¿µÇÏ°í
ÀÖ¾ú´ø °æ¿ì ±× µ¥ÀÌŸ¸¦ ±×´ë·Î »ì¸®¸é¼­ 4.1·Î ¿Å±æ¶§ Àû¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.

¿ì¼± Á¦·Îº¸µåÀÇ php ¼Ò½º¿¡¼­ »ç¿ëµÈ ¸ðµç password() ÇÔ¼ö¸¦ old_password() ÇÔ¼ö·Î
°íÄ¡¸é µË´Ï´Ù. ¸»ÀÌ ½±Áö ÀÛ¾÷Çϱâ Àå³­ ¾Æ´Õ´Ï´Ù.
ÀÏ´Ü ¾î¶² ¼Ò½º¿¡¼­ password() ÇÔ¼ö¸¦ ¾²´ÂÁö º¸·Á¸é..

[root@haansoft bbs]# pwd
/var/www/html/bbs
[root@haansoft bbs]# grep -R -i -l "password(" ./*
./admin/admin_exec_member.php
./admin/admin_view_member.php
./comment_ok.php
./del_comment_ok.php
./delete_ok.php
./install2_ok.php
./login_check.php
./lostid_search.php
./member_join_ok.php
./member_modify_ok.php
./member_out.php
./view.php
./write_ok.php
[root@haansoft bbs]#

¿Í °°Àº ÆÄÀϵéÀÌ password() ÇÔ¼ö¸¦ ¾¹´Ï´Ù. ±¸Ã¼ÀûÀÎ ¶óÀÎÀÇ ³»¿ëÀ» º¸·Á¸é
grep -R -i "password(" ./* ¿Í °°ÀÌ -l ¿É¼ÇÀ» »©°í grep ¸í·ÉÀ»
³»·Áº¸¸é µË´Ï´Ù.
À§ 13 °³ ÆÄÀÏÀ» ¿­¾î¼­ password("$password") ¿Í °°Àº ºÎºÐÀ»
old_password("$password") ¿Í °°ÀÌ ¼öÁ¤ÇØ ÁÖ¸é µË´Ï´Ù.

Ãâó : http://kasua.namoweb.net/zb41pl4/bbs/skin/ggambo7002_board/print.php?id=home&no=102»õâÀ¸·Î ¿­±â




¿À´Ã ¿ì¿¬ÇÏ°Ô(?) º½ÀÌ ¹Þ°í Àִ ȣ½ºÆà ¾÷ü¿¡ Á¦·Îº¸µå¸¦ ¼³Ä¡ÇØ ÁÖ´Ù°¡ ¼öÁ¤ÇÑ °ÍÀÔ´Ï´Ù.

ȯ°æÀº
PHP : 5.x
MySQL : 5.x
ÀÌ·¸½À´Ï´Ù.

Çö»óÀº ´ÙÀ½°ú °°½À´Ï´Ù
admin.php ÆäÀÌÁö¿¡¼­ ·Î±×ÀÎ id/pw Á¤»óÀûÀ¸·Î ÀÔ·ÂÀ» ÇßÀ½¿¡µµ ºÒ±¸ÇÏ°í admin-setup.php·Î ³Ñ¾î°¡Áö ¾Ê´Â °ÍÀÔ´Ï´Ù.

¸ÕÀú login_check.php ÆÄÀÏÀ» ¿­¾î º¾´Ï´Ù.

session_register("zb_logged_no");
session_register("zb_logged_time");
session_register("zb_logged_ip");
session_register("zb_last_connect_check");
ÀÌ·± °Ô ÀÖ½À´Ï´Ù.

Ȥ½Ã³ª Çؼ­
print_r($_SESSION);
À» Çß´õ´Ï ºó°ªÀÔ´Ï´Ù.

¿ì¼±Àº login_check.php ÆÄÀϺÎÅÍ ¼ÕÀ» Àá±ñ º¸°Ú½À´Ï´Ù.
À§¿¡ Àú ºÎºÐÀ»

$_SESSION["zb_logged_no"] = $zb_logged_no;
$_SESSION["zb_logged_time"] = $zb_logged_time;
$_SESSION["zb_logged_ip"] = $zb_logged_ip;
$_SESSION["zb_last_connect_check"]= $zb_last_connect_check;
ÀÌ·¸°Ô ¹Ù²ß´Ï´Ù.
print_r($_SESSION);
À» ÇÏ°Ô µÇ¸é

Array
(
    [zb_last_connect_check] => 0
    [zb_logged_no] => 1
    [zb_logged_time] => 1229406938
    [zb_logged_ip] => xxx.xxx.xxx.xxx <- ÀÌ°Å´Â ÀÚü ÇÊÅ͸µ;; Äð·°
)

ÀÌ·¸°Ô ³ª¿À³×¿ä.

php.ini¿¡ º¸¸é register_globals¶ó´Â Ç׸ñÀÌ Àִµ¥ Off·Î µÇ¾î Àֱ⠶§¹®¿¡ ±×·¸½À´Ï´Ù.
¿ì¸®³ª¶óÀÇ °æ¿ì´Â ¾îÁö°£ÇÑ È£½ºÆà ¾÷ü´Â OnÀÔ´Ï´Ù.
º¸¾ÈÀ̳ª ÀÌ·± °ÍµéÀ» À§Çؼ­µµ Off·Î »ç¿ëÇϽô °Ô ÁÁ½À´Ï´Ù.
ÀÚ ÀÌÁ¦ µÆÀ¸´Ï ´Ù½Ã ·Î±×ÀÎÀ» ÇØ º¾´Ï´Ù.
¶Ç ¾Æ±î¿Í °°Àº »óȲÀÔ´Ï´Ù.

¼¼¼ÇÀº Á¤»óÀûÀ¸·Î »ý¼ºÀÌ µÇ¾ú½À´Ï´Ù.

Ȥ½Ã³ª Çؼ­ admin.php ¼Ò½º¸¦ º¸¸é admin_setup.php ÆäÀÌÁö·Î ³Ñ±â´Â ºÎºÐÀÌ º¸ÀÌ°í
<?
include "lib.php";
$connect=dbConn();
$member=member_info();
if(($member[no]&&$member[is_admin]<3&&$member[is_admin]>=1)||($member[no]&&$member[board_name])) move page("admin_setup.php");
ÀÌ·¸°Ô µÇ¾î ÀÖ½À´Ï´Ù.
if¹®¿¡ ÀÖ´Â Á¶°Ç¿¡ ºÎÇÕÇÏÁö ¾Ê´Ù´Â °Å°ÚÁÒ.

À̹ø¿£ lib.php¸¦ ¿­¾î º¾´Ï´Ù.
$member=member_info();
¾ê¸¦ ¸ÕÀú º¾´Ï´Ù.
member_info()¶ó´Â ÇÔ¼ö¸¦ °Ë»öÇØ º¸°Ú½À´Ï´Ù.

function member_info() {
    global $HTTP_SESSION_VARS, $member_table, $member, $connect;
    if(defined("_member_info_included")&&$member[no]) return $member;
    define("_member_info_included", true);
    if($member[no]) return $member;
    if($HTTP_SESSION_VARS["zb_logged_no"]) {
        $member=mysql_fetch_array(mysql_query("select * from $member_table where no ='".$HTTP_SESSION_VARS["zb_logged_no"]."'"));
        if(!$member[no]) {
            unset($member);
            $member[level] = 10;
        }
    } else $member[level] = 10;
    return $member;
}
Àú·¸°Ô ³ª¿À³×¿ä.
À§¿¡ ¶Ç ÀÌ»óÇÑ °Ô º¸ÀÔ´Ï´Ù.

$HTTP_SESSION_VARS;
$HTTP_SESSION_VARS["zb_logged_no"];

php.ini¿¡¼­ register_long_arrays°¡ Off·Î µÇ¾î ÀÖÀ¸¸é Àú·¸°Ô ±ä ³à¼®µµ »ç¿ëÀ» ÇÒ ¼ö°¡ ¾ø½À´Ï´Ù.
Âü°í·Î PHP6¿¡¼± ¾Æ¿¹ »èÁ¦ÇÑ´Ù°í ÇÕ´Ï´Ù.
±×·¯´Ï ¾Æ¿¹ Áö±ÝºÎÅÍ »ç¿ëÀ» ¾Ê´Â °Ô ÁÁ°ÚÁÒ.
http://kr2.php.net/manual/kr/function.session-register.php»õâÀ¸·Î ¿­±â
$_SESSION;
$_SESSION["zb_logged_no"];

ÀÌ·¸°Ô ¹Ù²ã ÁÖ½Ã¸é µË´Ï´Ù.
ÀÌÁ¦ Á¤»óÀûÀ¸·Î Àß µÇ´ÂÁö Å×½ºÆ® ÇØ º¸½Ã±â ¹Ù¶ø´Ï´Ù.



Ãâó: http://www.nyaongnyaong.com/636»õâÀ¸·Î ¿­±â [zzin]


  PRINT Text  PRINT HTML  

  Trackbacks for this Posting (0)
'»ý°¢Çϴ¼¶ ¹Ù´å°¡ - PHP 5 ÀÌ»óÀ¸·Î ÀÌÀü½Ã ·Î±×ÀÎ ¾ÈµÇ´Â ¹®Á¦'
LIST ALL               GO TO THE TOP


Copyright 1999-2024 Zeroboard

 
»ý°¢ÇÏ´Â ¼¶, ¹Ù´å°¡´Â ¸®µð°¡ ¿î¿µÇÏ´Â °³ÀÎ Ä®·³ »çÀÌÆ®À̸ç ÀϺΠÄÁÅÙÃ÷´Â ¸®µð ¿ÜÀÇ ÇÊÁø¿¡ ÀÇÇØ ÀÛ¼ºµÇ¾ú½À´Ï´Ù. ÀÌ°÷ÀÇ ¸ðµç ÄÁÅÙÃ÷´Â Ãâó(Deep Link URL) ¹× ÀÛ°¡¸¦ ¸í½ÃÇÏ´Â Á¶°ÇÀ¸·Î ºñ»ó¾÷Àû ¿ëµµÀÇ ÀüÁ¦/º¹Á¦°¡ °¡´ÉÇÕ´Ï´Ù. ±×·¯³ª ÀÌ°÷¿¡ °ÔÀçµÈ ÄÁÅÙÃ÷ÀÇ ÃëÁö ¶Ç´Â ÀÛ°¡ÀÇ Àǵµ°¡ ¿Ö°îµÇ¾î Çؼ®µÉ ¼ö ÀÖ´Â ÄÁÅÙÃ÷ º¯ÇüÀº ±ÝÁöÇÕ´Ï´Ù. ÀÌ°÷¿¡ ±âÀçµÈ ÀüÀÚ¿ìÆíÁÖ¼Ò¿¡ ´ëÇÑ ÀÏüÀÇ ¼öÁýÇàÀ§¸¦ °ÅºÎÇÕ´Ï´Ù.(°Ô½ÃÀÏ 2008³â 1¿ù 1ÀÏ)
Google
  À±ÀºÇý  
Window close