389564586);= ff (c, d, a, b, x [i + 2], 17, 606 105 819);=ff (b, c, d, a, x [i + 3], 22, - 1044525330);=ff (a, b , c, d, x [i + 4], 7, - 176418897);=ff (d, a, b, c, x [i + 5], 12, 1200080426);=ff (c, d, a, b, x [i + 6], 17, - 1473231341);=ff (b, c, d, a, x [i + 7], 22, - 45705983);=ff (a, b, c, d, x [i + 8 ], 7, 1770035416);=ff (d, a, b, c, x [i + 9], 12, - 1958414417);=ff (c, d, a, b, x [i + 10], 17,- 42063);=ff (b, c, d, a, x [i + 11], 22, - 1990404162);=ff (a, b, c, d, x [i + 12], 7, 1804603682) ;=ff (d, a, b, c, x [i + 13], 12, - 40341101);=ff (c, d, a, b, x [i + 14], 17, - 1502002290);= ff (b, c, d, a, x [i + 15], 22, 1236535329);
=gg (a, b, c, d, x [i + 1], 5, - 165796510);=gg (d, a, b, c, x [i + 6], 9, - 1069501632);= gg (c, d, a, b, x [i + 11], 14, 643 717 713);=gg (b, c, d, a, x [i + 0], 20, - 373897302);=gg (a, b, c, d, x [i + 5], 5, - 701558691);=gg (d, a, b, c, x [i + 10], 9, 38016083);=gg (c, d, a, b, x [i + 15], 14, - 660478335);=gg (b, c, d, a, x [i + 4]
, 20, - 405537848);=gg (a, b, c, d, x [i + 9], 5, 568 446 438);=gg (d, a, b, c, x [i + 14], 9, - 1019803690);=gg (c, d, a, b, x [i + 3], 14, - 187363961);=gg (b, c, d, a, x [i + 8], 20, 1163531501) ;=gg (a, b, c, d, x [i + 13], 5, - 1444681467);=gg (d, a, b, c, x [i + 2], 9, - 51403784);=gg (c, d, a, b, x [i + 7], 14, 1735328473);=gg (b, c, d, a, x [i + 12], 20, - 1926607734);
=hh (a, b, c, d, x [i + 5], 4, - 378558);=hh (d, a, b, c, x [i + 8], 11, - 2022574463) lt; ; B gt ;;=hh (c, d, a, b, x [i + 11], 16, 1839030562);=hh (b, c, d, a, x [i + 14], 23, - 35309556) ;=hh (a, b, c, d, x [i + 1], 4, - 1530992060);=hh (d, a, b, c, x [i + 4], 11, 1272893353);=hh (c , d, a, b, x [i + 7], 16, - 155497632);=hh (b, c, d, a, x [i + 10], 23, - 1094730640);=hh (a, b, c, d, x [i + 13], 4, 681279174);=hh (d, a, b, c, x [i + 0], 11, - 358537222);=hh (c, d, a, b, x [i + 3], 16, - 722521979);=hh (b, c, d, a, x [i + 6], 23, 76029189);=hh (a, b, c, d, x [i + 9] , 4, - 640364487);=hh (d, a, b, c, x [i + 12], 11, - 421815835); =hh (c, d, a, b, x [i + 15], 16, 530 742 520);=hh (b, c, d, a, x [i + 2], 23, - 995338651);
=ii (a, b, c, d, x [i + 0], 6, - 198630844);=ii (d, a, b, c, x [i + 7], 10, 1126891415);=ii (c, d, a, b, x [i + 14], 15, - 1416354905);=ii (b, c, d, a, x [i + 5], 21, - 57434055);=ii (a, b, c, d, x [i + 12], 6, 1700485571);=ii (d, a, b, c, x [i + 3], 10, - 1894986606);=ii (c, d, a, b, x [i + 10], 15, - 1051523);=ii (b, c, d, a, x [i + 1], 21, - 2054922799);=ii (a, b, c, d, x [i + 8], 6, 1873313359);=ii (d, a, b, c, x [i + 15], 10, - 30611744);=ii (c, d, a, b, x [i + 6] , 15, - 1560198380);=ii (b, c, d, a, x [i + 13], 21, 1309151649);=ii (a, b, c, d, x [i + 4], 6, -145523070);=ii (d, a, b, c, x [i + 11], 10, - 1120210379);=ii (c, d, a, b, x [i + 2], 15, 718 787 259);= ii (b, c, d, a, x [i + 9], 21, - 343485551);=add (a, olda);=add (b, oldb);=add (c, oldc);=add (d , oldd);
} rhex (a) + rhex (b) + rhex (c) + rhex (d);
}
lt; - Індикатор складності пароля - gt;
Файл перший:
lt;! DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN lt; # justify" gt; lt; -! Тимчасове блокування користувачів - gt;
lt;? php
$ bot= raquo ;;
$ ip=$ _ SERVER [ REMOTE_ADDR ];
if (strstr ($ _ SERVER [ HTTP_USER_AGENT ], Yandex )) $ bot= Yandex raquo ;; (strstr ($ _ SERVER [ HTTP_USER_AGENT ], Google raquo ;)) $ bot= Google raquo ;; (strstr ($ _ SERVER [ HTTP_USER_AGENT ], Yahoo )) $ bot= Yahoo raquo ;; (strstr ($ _ SERVER [ HTTP_USER_AGENT ], laquo ; Mail )) $ bot= Mail raquo ;;
if ($ bot == ) {
$db=mysqli_connect(laquo;localhostraquo;,laquo;логинraquo;,laquo;парольraquo;,laquo;имя_бдraquo;);
$ res=mysqli_query ($ db," INSERT INTO all_visits (ip, date) VALUES
(INET_ATON(laquo;laquo;.$ip.raquo;raquo;),laquo;laquo;.time().raquo;raquo;)");
$ res=mysqli_query ($ db," SELECT count (id) FROM all_visits WHERE (ip=INET_ATON ( . $ ip. ) and date gt; . (time () - 10). ) LIMIT 1" );
$ count_visit=mysqli_fetch_array ($ res); ($ count_visit [0] gt; 10) {
$ res=mysqli_query ($ db," INSERT INTO black_list_ip (ip, date) VALUES
(INET_ATON(laquo;laquo;.$ip.raquo;raquo;),laquo;laquo;.time().raquo;raquo;)");
$ start_line=0;
$ lines= raquo ;;
$ ln_hta= raquo ;;
$ fh=fopen ( .htaccess raquo ;, a + ); ($ fh, LOCK_EX); ($ fh, 0); (! feof ($ fh)) $ lines.=fread ($ fh, 2048);
$ lines=explode ( n raquo ;, $ lines); ($ n=0; $ n lt;=count ($ lines); $ n ++) {(strstr ($ lines [$ n], Order Allow, Deny )) $ start_line=$ n;
...
