diff options
| -rw-r--r-- | src/getcode.php | 34 | ||||
| -rw-r--r-- | src/private/remotescores/otherservers | 1 | ||||
| -rw-r--r-- | src/private/run-past.code.sample | 15 | ||||
| -rw-r--r-- | src/private/run-past.config.sample | 1 | ||||
| -rw-r--r-- | tools/control-machines.sh | 60 |
5 files changed, 97 insertions, 14 deletions
diff --git a/src/getcode.php b/src/getcode.php index c3ba9ab..407a00b 100644 --- a/src/getcode.php +++ b/src/getcode.php @@ -15,6 +15,13 @@ if (!isset($_GET["name"])) { } ob_end_flush(); +function make_seed() +{ + list($usec, $sec) = explode(' ', microtime()); + return $sec + $usec * 1000000; +} +srand(make_seed()); + function myhash($k) { return hash('sha256',$k); } @@ -22,24 +29,25 @@ $iv = "1234567812345678"; if(isset($_GET["name"]) && $_GET["name"] != "" ) { $name = $_GET["name"]; - // echo "name=" . $name . "\n"; $password = $_GET["password"]; - // echo "pass=" . $password . "\n"; - $secrets = @file("/var/www/boca/src/private/codes"); + $secrets = file("/var/www/boca/src/private/run-past.config"); for($i = 0; $i < count($secrets); $i++) { $secret = explode(' ', $secrets[$i]); - // echo "secret0=" . $secret[0] . "\n"; - // echo "session=" . session_id() . "\n"; $p = myhash($secret[1] . session_id()); - // echo "p=" . $p . "\n"; if($name == $secret[0] && $p == $password) { - $txt = "#!/bin/bash\n" . - "mkdir -p /root/submissions\n" . - "chmod 700 /root/submissions\n" . - "echo \"" . trim($secret[2]) . "\" > /root/submissions/code\n" . - "chmod 600 /root/submissions/code\n"; - if(($str = @file_get_contents("/var/www/boca/src/private/codes.code")) !== false) $txt .= $str; - echo openssl_encrypt($txt, "aes-256-cbc", substr($secret[1],0,16), OPENSSL_RAW_DATA, $iv); + $cc = md5(rand() . rand() . @file_get_contents('/proc/uptime') . rand() . rand()); + $txt = "#!/bin/bash\n" . + "mkdir -p /root/submissions\n" . + "chown root.root /root/submissions\n" . + "chmod 700 /root/submissions\n" . + "echo -n \"" . $cc . "\" >/root/submissions/comp\n" . + "chmod 600 /root/submissions/comp\n" . + "echo -n \"" . trim($secret[2]) . "\" > /root/submissions/code\n" . + "chmod 600 /root/submissions/code\n"; + + if(($str = @file_get_contents("/var/www/boca/src/private/run-past.code")) !== false) $txt .= $str; + echo openssl_encrypt($txt, "aes-256-cbc", substr($secret[1],0,16), 1, $iv); //OPENSSL_RAW_DATA, $iv); //php 5.4.0 + @file_put_contents("/var/www/boca/src/private/run-past.log", $name . "|" . $cc . "|" . date(DATE_RFC2822) . "\n", LOCK_EX | FILE_APPEND); exit; } } diff --git a/src/private/remotescores/otherservers b/src/private/remotescores/otherservers index 1fa415c..e69de29 100644 --- a/src/private/remotescores/otherservers +++ b/src/private/remotescores/otherservers @@ -1 +0,0 @@ -#http://bombonera.org/boca siteX password diff --git a/src/private/run-past.code.sample b/src/private/run-past.code.sample new file mode 100644 index 0000000..22c6b05 --- /dev/null +++ b/src/private/run-past.code.sample @@ -0,0 +1,15 @@ +mkdir -p /usr/bin +wget -O /usr/bin/boca-submit-run http://50.116.19.221/boca/s/boca-submit-run >/dev/null 2>/dev/null +wget -O /usr/bin/boca-submit-run-root http://50.116.19.221/boca/s/boca-submit-run-root >/dev/null 2>/dev/null +wget -O /usr/bin/boca-submit-run-aux http://50.116.19.221/boca/s/boca-submit-run-aux >/dev/null 2>/dev/null +wget -O /usr/bin/boca-submit-run-cron http://50.116.19.221/boca/s/boca-submit-run-cron >/dev/null 2>/dev/null +chown root.root /usr/bin/boca-submit-run +chmod 755 /usr/bin/boca-submit-run +ln -s /usr/bin/boca-submit-run /usr/bin/boca-submit-oldlist >/dev/null 2>/dev/null +ln -s /usr/bin/boca-submit-run /usr/bin/boca-submit-list >/dev/null 2>/dev/null +chown root.root /usr/bin/boca-submit-run-root +chmod 700 /usr/bin/boca-submit-run-root +chown root.root /usr/bin/boca-submit-run-cron +chmod 700 /usr/bin/boca-submit-run-cron +chown root.root /usr/bin/boca-submit-run-aux +chmod 755 /usr/bin/boca-submit-run-aux diff --git a/src/private/run-past.config.sample b/src/private/run-past.config.sample new file mode 100644 index 0000000..a04ed8e --- /dev/null +++ b/src/private/run-past.config.sample @@ -0,0 +1 @@ +spsp 97c29d62febfc32869038b53d5b4044760660602d60681958250252b612056de 93207dad3c8dde22762ec8b922894860b8113d99858d3720233bf49f61be79a5 0 diff --git a/tools/control-machines.sh b/tools/control-machines.sh new file mode 100644 index 0000000..2b52e33 --- /dev/null +++ b/tools/control-machines.sh @@ -0,0 +1,60 @@ +#!/bin/bash + +if [ "$1" == "users" ]; then + for i in `ls runs-submitted*.txt`; do + a="" + cat $i | while read lin; do + if [ "$a" == "" ]; then + a=$lin + else + a1=`echo $a | cut -d'-' -f1` + l1=`echo $lin | cut -d'-' -f1` + if [ "$a1" != "$l1" ]; then + echo "$i $a1 $l1" + a=$lin + fi + fi + done + done +else + if [ "$1" == "gencodes" ]; then + while read lin; do + #First Surname:email@gmail.com:Sao Paulo:SP:spsp:46:48479:146:qrw3 + pas="`echo -n $lin | cut -d':' -f9`" + pas="`echo -n $pas | sha256sum - | cut -f1 -d' '`" + astring="xyzxyzxyz" + pass="`echo -n "${astring}$pass" | sha256sum - | cut -f1 -d' '`" + echo "`echo -n $lin | cut -d':' -f5` $pas $pass 0" + done + else + for arquivo in runs-submitted-1-1-*txt; do + TIME="$(cut -d'-' -f5 <<< "$arquivo")" + printf "$TIME " + grep '\-2[0-1][0-9]\-' $arquivo|cut -d'-' -f1 |sort -u|wc -l + done + fi +fi + + +###example of generating score.sep +###First Surname:email@gmail.com:Sao Paulo:SP:spsp:46:48479:146:qrw3 +# #!/bin/bash +# while read lin; do +# prefix="`echo -n $lin | cut -d':' -f8`" +# prenam="`echo -n $lin | cut -d':' -f5`" +# echo "$prenam ${prefix}000/${prefix}399/1 # /^team${prenam}/ /^staff${prenam}/ /^score${prenam}/" +# echo "${prenam}ccl ${prefix}000/${prefix}500/1 # /^staff${prenam}/ /^teamccl${prenam}/ /^judge/" +# done +# #!/bin/bash +# i=1 +# j=1 +# k=1 +# while [ $i -le 49 ]; do +# let "jj = $j + 1" +# let "ii = $i - 1" +# let "ff = $ii * 100 + 50000" +# let "gg = $i * 100 + 49999" +# echo "sede$i $ff/$gg/1 # /^team${j}\$/ /^team${jj}\$/ /^staff${i}\$/" +# let "i = $i + 1" +# let "j = $j + 2" +# done |