# NcN CTF 2k13: Algeria (Base - 900 pts)

# echo -n '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' | xxd -p -r | tar xvjf -
main.js
# grep 'var loginScript' main.js | sed 's/var /exports./' > variable.js
# nodejs
> ls = require('./variable.js');
> eval(ls.loginScript.slice(2,-2));
[ 'if (document.getElementById(\'user_pass\').value === "0f97972a0efd34ebb3111ac8ec6976740529df531e94df14d0ee8614a07d153b") { alert(\'win\'); } else { alert(\'try again\'); }' ]