Code: |
function f($i)
echo base64_encode(chr(8).chr($i)); |
Quote: |
f(0): CAA= f(1): CAE= f(2): CAI= … f(256): CAA= f(257): CAE= f(258): CAI= |
Quote: |
CJ4d - 3742=158+16*224 COkH - 1001=233+16*48 CM0g - 4173=205+16*248 CM03 - 7117=205+16*432 CJof - 3994=154+16*240 CNwE - 604=220+16*24 CMQP - 1988=196+16*112 CJsi - 4379=155+16*264 CO0i - 4461=237+16*264 CPAm - 4976=240+16*296 CKsE - 555=171+16*24 CK8f - 4015=175+16*240 COch - 4327=231+16*256 CIAW - 2816=128+16*168 CJ0U - 2589=157+16*152 CNIq - 5458=210+16*328 CNkR - 2265=217+16*128 CI4F - 654=142+16*32 |
Quote: |
CKs– 8 171 CKsE – 8 171 4 CKsF – 8 171 5 CKsG – 8 171 6 … CKs9 – 8 171 61 CKs+ - 8 171 62 CKs/ - 8 171 63 CKtA - 8 171 64 |
Quote: |
CKsE – 8 171 4 CJoE – 8 154 4 CAoE – 8 10 4 |
Code: |
CJ4d - 3742=158+3584 MOD(3584; 63)=56 CJ4d - 8 158 29 29 - MOD(56; 29)=2 |
Code: |
COkH - 1001=233+768 MOD(768; 63)=12 COkH - 8 233 7 7 - MOD(12; 7)=2 |
Code: |
ABCD – 8 X Y ABCD – X + Z MOD(Z;63)=W Y-MOD(W; Y)=2 |
Code: |
<?php $i=0; $num = 4015; //correct code is CK8f while ($num>0) { $arr[$i]=$num%128; $num=(int)($num/128); echo "\$arr[".$i."]=".$arr[$i]."; \$num =".$num."</br>"; $i++; } echo base64_encode(chr(8).chr($arr[0]).chr($arr[1])); //CC8f. Second character doesn’t match. 1st,3rd and 4th characters are matched with the correct code CK8f. ?> |
Code: |
<?php $i=0; $num = 1988; $num = $num.''; $saved_num = $num; echo "Encoding ID: ".$num."</br>"; while ($num>0) { $arr[$i]=$num%128; $num=(int)($num/128); echo "\$arr[".$i."]=".$arr[$i]."; \$num =".$num."</br>"; $i++; } $first_char = 8; $third_char = $arr[1]; $second_char = $saved_num - (($third_char*2)-2)*64; echo "Code: ".base64_encode(chr($first_char).chr($second_char).chr($third_char))."</br>"; ?> |
output generated using printer-friendly topic mod, All times are GMT + 2 Hours