HARDLOCK emulator

Originally Posted by toro

can you explain p-code? i see all encryption routin in native. i saw that level 2 is performed on some portion of begining of hl_api. (first 64 byte) is it true?

I think you working with old version o hl api. It's true but newest versions of packet crypt algo written in p-code. And algo different (version stored in +0xBD filed).

Originally Posted by toro

and another question: some call to deviceiocontrol with buffersize=4 and 6 is happen why?

For example one of these short questions detect softice
Try to see how packet forms while HL_INIT/HL_READ/HL_CODE. It's enough.

[toro]

hi nikita@work

during last day i was working on level 1 of encryption. till now i have written 25 function to decode 25 field of hl_struct, some of fields are remained.
however i work with hl_api version 383, is it old? i download it from aladdin ftp.
are you have any info about structure of hl_struct? i found usage of some of field in hl_struct, such as major and minor api version, refkey and verkey, memory address and memory content , program processid , status code and modad . but i don't found usage of other fields. can you help me?

the seed is a word that start at hl_struct+0xbc.

toro.

Originally Posted by toro

during last day i was working on level 1 of encryption. till now i have written 25 function to decode 25 field of hl_struct, some of fields are remained.
however i work with hl_api version 383, is it old? i download it from aladdin ftp.

What version stored in +BA field?
0 - no crypt
1 - first version
2 - second version

Originally Posted by toro

are you have any info about structure of hl_struct?

Sent via PM.

[toro]

hi nikita@work

very tanks for hl_packet structure. the version stored in 0xba is 1 so after work on this version i must work on next version. this project is very harder than superpro!!!. i will try to download new hl_api from aladdin ftp.


tanks
toro.

Nikita, can you send hl_struct structure to me too?
Thanks in advance!

[toro]

hi nikita@work

very tanks for your helpfull info. i have seen your id in brain studio emulator so you must be an expert in hardlock and hasp (posibly sentinel, tanks for your first reply to me about sentinel).
i see ealaddin site. there is a hl_api installation file that can be download. its time is 11/2002 . i download it last mount. there is no new version. after installing it, i foun a hl_demo project. so i compiled it with msvc and worked with it. in hl_struct+0xba i see 1. also i test some program that envelpoed with hardlock and see version 1. in which program you see version 2 and p-code?

tanks

toro

Originally Posted by toro

in which program you see version 2 and p-code?

As I told before it was latest hardlock.sys =)
(from hinstall.exe v4.95)