요번 센드 패킷 ê³ ì •ê°’ì´ ì €ê²Œ 맞나요?
ì—°ì‚° 후 계산 결과를 ë³´ë©´ ì‹¤ì œ 보내는 패킷과는 ì°¨ì´ê°€ 나는ë°ìš”?
ë§ì”€í•˜ì‹ 대로 êµ¬ë¬¸ì€ ë§Œë“ ìƒíƒœì´ì§€ë§Œ ë§ì´ì£ ~
ì‹¤ì œ ì œê°€ ì“°ê³ ìžˆëŠ” 코어 계산 ê³¼ì •ê³¼ë„ ì¢€ 다르구요.
ê·¸ë¦¬ê³ ì†”ì§ížˆ 코어가 í¼ì§€ëŠ” ê²ƒë„ ê±±ì •ìž…ë‹ˆë‹¤. ã…‹ã…‹
2ë…„ë°˜ ì½”ì–´ë„ í’€ê³ ë¬´ë£Œ ë°°í¬ë„ 해본결과 í™•ì‚°ì€ ê¸ˆë¬¼ì´ë¼ëŠ” 결과가 나왔지요ㅋ
P.S. í ; 그세 ë‚´ìš© 지우셨네 ^^;
ê°™ì´ ë…¸ë ¥í•´ ë³´ì•„ìš”!!
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- Posts: 26
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- Noob?: No
- Location: Rep. South Korea
Re: ê°™ì´ ë…¸ë ¥í•´ ë³´ì•„ìš”!!

Last edited by noinzang on 04 Aug 2008, 20:36, edited 1 time in total.
Ch@Os
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- Noob
- Posts: 7
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Re: ê°™ì´ ë…¸ë ¥í•´ ë³´ì•„ìš”!!
ë‹˜ì´ ì•„ê¹Œ 올린대로 ë§Œë“ ê²ƒìž…ë‹ˆë‹¤. (ì°¸ê³ ë§Œ 하시길, ëŒì•„가진 않ì„듯, ì œê°€ 볼때 부족한 ë¶€ë¶„ì´ ìžˆìŒ)
ê·¸ë¦¬ê³ ìœ„ì˜ íŒ¨í‚·ì„ ë³´ë‹ˆ ë‘번째 í—¤ë”ë¶€ë¶„ì€ ëŒ€ì¶© 맞는ë°~
(65536ê°œ 다있습니다. 엑셀표(ë‘번째헤ë”ë§Œ 모ì€ê²ƒ, 반복ë¨)함 보시길~)
첫번째 í—¤ë”는 좀 아닌듯~
ê·¸ë¦¬ê³ ì „ ì´ë¯¸ 뚫어서 ëŒë¦¬ëŠ” ìƒíƒœì´ê³ , ëžœë¤ ì„¼ë“œëŠ” ì–´ëŠ ì •ë„ íŒŒì•…í•´ì„œ êµ³ì´ ì—°êµ¬ 필요는 없어여.
ì „ 그보다 ëžœë¤ ë¦¬ì‹œë¸Œ 패킷 연구가 ë” ì ˆì‹¤í•¨ ã„·ã„·~ ì´ê±° ì •ë§ ë°©ë²•ì´ ì—†ìœ¼ë ¤ë‚˜.
한시간마다 ê³ ì¹˜ê¸° ì§œì¦ë‚˜ì„œ ì›.....
분명히 ëžœë¤ ë¦¬ì‹œë¸Œë¡œ 바꾼다 하ë”ë¼ë„ í´ë¼ì—서 ì¸ì‹ì„ í•´ì•¼í• í…ë°...
ê·¸ë ‡ë‹¤ë©´ 당연히 í´ë¼ì— ê´€ë ¨ êµ¬ë¬¸ì´ ìžˆì„í…ë°..ë¶„ì„ì„ ëª»í•˜ë‹ˆ ~_~;
---------------------------------------------------------------------------
#ì „ì—변수 ì„¤ì •
our $sendFirst = 1;
our $sendA;
our $sendB;
our $sendC;
our $sendD;
our $sendE;
our $sendF;
our $headerReturn;
our $sendHeader1;
our $sendHeader2;
#서브함수
sub sendHeader() {
if ($sendFirst == 1) {
$sendA = 0x1111;
$sendB = 0x2222;
$sendC = 0x3333;
$sendD = 0x4444;
$sendE = ($sendA * $sendB + $sendC) % 65536;
$sendF = $sendE ^ $sendD;
$sendFirst++;
return $sendF;
} else {
$sendA = $sendE;
$sendE = ($sendA * $sendB + $sendC) % 65536;
$sendF = $sendE ^ $sendD;
return $sendF;
}
}
#ê° send êµ¬ë¬¸ì— ëžœë¤ í—¤ë” ì¶”ê°€
$headerReturn = sendHeader();
$sendHeader1 = $headerReturn % 256;
$sendHeader2 = int $headerReturn / 256;
#$msg 부분 첫번째와 ë‘ë²ˆì§¸ì˜ í—¤ë”ì— $sendHeader1, $sendHeader2 순서로 넣기
ê·¸ë¦¬ê³ ìœ„ì˜ íŒ¨í‚·ì„ ë³´ë‹ˆ ë‘번째 í—¤ë”ë¶€ë¶„ì€ ëŒ€ì¶© 맞는ë°~
(65536ê°œ 다있습니다. 엑셀표(ë‘번째헤ë”ë§Œ 모ì€ê²ƒ, 반복ë¨)함 보시길~)
첫번째 í—¤ë”는 좀 아닌듯~
ê·¸ë¦¬ê³ ì „ ì´ë¯¸ 뚫어서 ëŒë¦¬ëŠ” ìƒíƒœì´ê³ , ëžœë¤ ì„¼ë“œëŠ” ì–´ëŠ ì •ë„ íŒŒì•…í•´ì„œ êµ³ì´ ì—°êµ¬ 필요는 없어여.
ì „ 그보다 ëžœë¤ ë¦¬ì‹œë¸Œ 패킷 연구가 ë” ì ˆì‹¤í•¨ ã„·ã„·~ ì´ê±° ì •ë§ ë°©ë²•ì´ ì—†ìœ¼ë ¤ë‚˜.
한시간마다 ê³ ì¹˜ê¸° ì§œì¦ë‚˜ì„œ ì›.....
분명히 ëžœë¤ ë¦¬ì‹œë¸Œë¡œ 바꾼다 하ë”ë¼ë„ í´ë¼ì—서 ì¸ì‹ì„ í•´ì•¼í• í…ë°...
ê·¸ë ‡ë‹¤ë©´ 당연히 í´ë¼ì— ê´€ë ¨ êµ¬ë¬¸ì´ ìžˆì„í…ë°..ë¶„ì„ì„ ëª»í•˜ë‹ˆ ~_~;
---------------------------------------------------------------------------
#ì „ì—변수 ì„¤ì •
our $sendFirst = 1;
our $sendA;
our $sendB;
our $sendC;
our $sendD;
our $sendE;
our $sendF;
our $headerReturn;
our $sendHeader1;
our $sendHeader2;
#서브함수
sub sendHeader() {
if ($sendFirst == 1) {
$sendA = 0x1111;
$sendB = 0x2222;
$sendC = 0x3333;
$sendD = 0x4444;
$sendE = ($sendA * $sendB + $sendC) % 65536;
$sendF = $sendE ^ $sendD;
$sendFirst++;
return $sendF;
} else {
$sendA = $sendE;
$sendE = ($sendA * $sendB + $sendC) % 65536;
$sendF = $sendE ^ $sendD;
return $sendF;
}
}
#ê° send êµ¬ë¬¸ì— ëžœë¤ í—¤ë” ì¶”ê°€
$headerReturn = sendHeader();
$sendHeader1 = $headerReturn % 256;
$sendHeader2 = int $headerReturn / 256;
#$msg 부분 첫번째와 ë‘ë²ˆì§¸ì˜ í—¤ë”ì— $sendHeader1, $sendHeader2 순서로 넣기
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Last edited by rush100 on 03 Aug 2008, 12:35, edited 1 time in total.