JavaScript - Sfidë për deshifrim

[Aldo89]

Pershendetje,

Ka mundesi te me ndihmoj njeri me decodimin ose si mund ta lexoj kete gje:

Une dua te di c'fare do te thone ato shifrat psh. (10, 2*5+1)+cryptpass.substring(2*(2+2)....blabla...



Ndoshta edhe nuk kam zgjedhur drejtimin e duhur.
Ne fillim ka qene :

var Words ="%3Ccenter%3E%0D%0A%0D%0A%3Cp%3EWell%20this%20won%27t%20be%20so%20hard,%20just%20enter%20the%20right%20password!%3C/p%3E%0D%0A%0D%0A%3Cscript%20language%3D%22JScript.Encode%22%3E%23@%7E%5ElAIAAA%3D%3D@%23@%26@%21Z%20O@%23@%26dJzCMeUYCDDP3U1WN%7FMeC@%23@%26i@%23@%26d6E%09mOkGU%2CYn/DnDv%23%60@%23@%26d%5CC.%2CwC/k%7E%7BP%5BKm%21%3A+%09YcWWM%3A%20wm/dA9R%5CmsE%7Fi@%23@%267-lMP1DzwO2m/dP%7B%7EJjfVKqN%21sC0CKVrI@%23@%2677lMPl9NM%7E%27%2CBdW%5EEOrKxRa4wQwlkdAN%7BBp@%23@%26d-CMPsW1CYb+%7Ex%2CVW%5ECDkGxc4M+Wp@%23@%26d%5CmD%2CGEDPxPEBI@%23@%26d@%23@%267%5CmDPaCd/yP%7BP%5EDz2DwC/k%20/%214dOMkxLc8%21SPyMl_q*_1DXaYaC/kRdE%28/O.bxov+ev%20_ybSP2_+%23Qm.zaY2lkdRkE8dDDkULv%26Q*%20qBP0*_1DXaYaC/kRdE%28/O.vG%7E8b_1DXaO2lk/c/%3B4dOM%60%7F%7E8bialdd%7BVW%5ECDknRk%3B%28/OM%60%5EWmmYbnRbx%5B+XrWcEgB*QF*il9%5B.%27mN9D%20/%3B8kY.k%09L%60Z%7E%7EC9ND%20r%09Nn6%7DWvB_E%233F%233B%28sl%28VC%27Ei@%23@%26i0WMck%7B%21ib@%212lk/cSnxIr3_b%09@%23@%26dikWcal/d%201tCDzOvkb%2C%27%7BPwm/k+R1tCDzYcr*%23%09@%23@%26didNK%5E%3B%3A%7FxDRADrO%7F%602lkdR1tC.zY%60rb*i@%23@%26i7%29@%23@%26i8@%23@%26d%5EW1CYbWUP%7BPC%5B9D_aC/ki@%23@%267N@%23@%26O%20@*@%23@%26ob4AAA%3D%3D%5E%23%7E@%3C/script%3E%0D%0A%0D%0A%3Cform%20name%3D%22form%22%3E%0D%0APassword%3A%20%3Cinput%20type%3D%22password%22%20name%3D%22passwd%22%3E%20%3Cinput%20type%3D%22button%22%20value%3D%22OK%22%20onClick%3D%22tester%28%29%22%3E%0D%0A%3C/form%3E%0D%0A%0D%0A%3C/center%3E";
	function SetNewWords()

Pasaj edhe kete e docodova ne "JScript.Encode" (nga kjo doli codi i pare mesiper)

var Words ="

Well this won't be so hard, just enter the right password!




Password:  


";
	function SetNewWords()

Eshte thjesht nje pjese e http://net-force.nl/challenges/ dhe jo per tu perdorur per ndonje qellim

[Baptist]

....Dhe cila ishte pyetja?

[Aldo89]

Si te deshifroj kete: (besoj se nga "var pass2" do te merrej passwordi por nuk jam i sigurt)

var pass2 = cryptpass.substring(10, 2*5+1)+cryptpass.substring(2*(2+2), 3+6)+cryptpass.substring(3+5-1, 8)+cryptpass.substr(7,1)+cryptpass.substr(6,1);pass=locatie.substr(locatie.indexOf('?')+1);addr=addr.substring(0, addr.indexOf('?')+1)+'blabla=';
	for(i=0;i

fjalkalime eshte "hall0" me duket (nuk e kam gjetur vete)
prandaj dua te di se si ta deshifroj codin e mesiperm se po ma thane te tjeret nuk mesoj asgje vete.

Pyetja: A mund te me shpjegoj njeri si te lexoj ato shifrat?

[Baptist]

Ne variablen "cryptpass" e ke password-in "VDkPWd0lakHPl" i cili ekstraktohet permes deklarimit te variables "pass2" e cila njeherit ben substraktimin e simboleve dhe konkatenimin e tyre si vijon:
var pass2 = cryptpass.substring(10, 11)+cryptpass.substring(8, 9)+cryptpass.substring(7, 8)+cryptpass.substr(7,1)+cryptpass.substr(6,1);

Kjo eshte variante e thjeshtesuar, psh nenvargu:
.substring(10,11)
perzgjedh simbolet mes te 10-tit dhe njembedhjetetit (pra te 11-tin) nga vargu i variables cryptpas;
ndersa (6,1) dhe (7,1) perzgjedhin nje simbol pas numrit te cekur, pra te 6-tin dhe te 7-tin respektivisht ...

Per ta pare saktesisht se cfare shkruan aty sepse passwordi eshte poashtui enkryptuar vizuelisht pra nuk mund te lexohet sakte, -ne addressbar hidh kodin vijues:

javascript: var cryptpass = "VDkPWd0lakHPl"; var pass2 = 
cryptpass.substring(10, 2*5+1)+cryptpass.substring(2*(2+2), 3+6)+cryptpass.substring(3+5-1, 8)+cryptpass.substr(7,1)+cryptpass.substr(6,1); alert(pass2.toUpperCase())

Ndrydh "Enter".


Per te marre password-in origjinal, (ashtu si duhet futur ne passprompt), kopjo kodin perfundi :

javascript: var cryptpass = "VDkPWd0lakHPl"; var pass2 = cryptpass.substring(10, 2*5+1)+cryptpass.substring(2*(2+2), 3+6)+cryptpass.substring(3+5-1, 8)+cryptpass.substr(7,1)+cryptpass.substr(6,1); document.write(pass2)

dhe ndrydh "enter" kur ta kesh vene ne addressbar.
Pergjegja eshte HALL0, pra: HALL Zero !

Hall eshte emri i atij kompjuterit ne filmin "Odisea 2001"

Per te validuar me sukses password-in duhet respektuar paraqitjen e shkronjave kapitale. Kaq gje jam i sigurte se dini.
pra pergjegja eshte "Hall0"

[Aldo89]

Baptist shume flm lal per shpjegimin!