On Aug 7, 2008, at 8:57 AM, mukesh yadav wrote:
Hi folks,
I have Given a task to make a application installation using key.
The installation file is ready I have to just add the Registration key
feature.
I have to do following task.
1. when user gives the url a installation page apears. when he
clicks on
user agree terms,
it goes to then next page where he give information about database and
other stuff with the registration key.
2. If the registration key goes to the company's site and checks for
authetication and if they have bought the product or not.
can any one tell me how do i go about this? and also how do will
make these
code unreadable so that user could not manuplate the code.
get access without registration.
I don't know HOW to do it, but I think I know the concept and maybe
that would be enough to get you started?
Basically, you need to throw in some salt. Some random, but unique
piece of info that is not stored as part of the original key to help
authenticate it... Now that I'm typing this out I'm not sure I do
understand the concept completely hehehe :)
Look at adding salt, maybe something from the database, or something
else that you can control.
--
Jason Pruim
Raoset Inc.
Technology Manager
MQC Specialist
11287 James St
Holland, MI 49424
www.raoset.com
japruim@xxxxxxxxxx
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