Rockey4

[.:hack3r2k:.]

Originally Posted by toro

extarction of that 1000 line algo from dongle.

Easy to talk Lets take for example smartcards ... i have some persons happy to pay 5000$ if u can extract algo from them Best is to speak on facts then on supositions.

Br

[toro]

Best is to speak on facts then on supositions

i didnt talked about smart card generally, i talked about rockey and specially rockey5. extraction of code is possible, exactly becuase they let developer to add some code to card. and code can be a trojan, and ....
i think you can underestand what i am saying about. . you can ensure that this is done before.

[.:hack3r2k:.]

Originally Posted by toro

i didnt talked about smart card generally, i talked about rockey and specially rockey5. extraction of code is possible, exactly becuase they let developer to add some code to card. and code can be a trojan, and ....
i think you can underestand what i am saying about. . you can ensure that this is done before.

Never heard about it but that doesnt mean is not possible. Anyway i used to work with rockey 4 + and rockey 6. Well atleats for rockey 6 even if u write a trojan all ull get will be an encrypted file thats useless. Anyway interesting to know works for rockey 5. Btw on very old smartcards there was also a bug that permited the dump of applets but was closed long time ago. Anyway lets stick to the sucject and help that guy.

Br

[Sabor]

Last I spoke with some re people, both rkey4/5 are fully emulated. And for 5k, go get some hardware reverse engineering services, plenty available. That price will suffice. On a side note, i cannot verify at the moment, but when a dongle backup service offers rockey4/5 as a replacement emu, generally they have the full solution (: See.. http://www.nodongle.biz/ for about 350 bucks, although I wonder if some of my friends or my own emus trickled down to these backup services.. For 5k, i might spend some time to find out. I never seen a "hacker" defend so much a dongle ( : Based on the fact alone this dongle is made in china, i wouldnt trust it with more then a 1k value software application. Thats allllllll.