Can you tell me about encrypted games or better known signed games for the psp. Why can't you work out the MASTER key from the SLAVE key. How does the sercurity work?
2006-10-30 00:00:06 · 3 answers · asked by god0fgod 5 in Computers & Internet ➔ Programming & Design
The technoque you are talking about with the master and slave keys are called private and public keys respectively. Here a some links to help you read information about these keys. It probably is a bit advanced to be able to write it all out without providing a link or copying from a book.
Introduction to public key authentication.
http://www.tartarus.org/~simon/puttydoc/Chapter8.html
A puzzle on private-public keys
http://www.wkmn.com/newsite/keys.html
Section 2 is on public key authentication again
http://www.cs.rpi.edu/research/groups/vision/doc/auto/ssh/ssh_public_key_authentication.html
Last but not least, a technical report on public-private keys.
http://www.cl.cam.ac.uk/TechReports/UCAM-CL-TR-549.pdf
2006-10-30 01:20:12 · answer #1 · answered by Mark aka jack573 7 · 0⤊ 0⤋
You probably can work out the master from the slave, but it'll probably involve factorising a huge composite number, which I doubt is all that easy.
For a full explanation of encryption, try searching Google and looking at Wikipedia.
Rawlyn.
2006-10-30 00:20:39 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Then what is the use of security?
2006-10-30 08:20:03 · answer #3 · answered by liketoaskq 5 · 0⤊ 0⤋