|
PureBytes Links
Trading Reference Links
|
> >Was hoping someone can help me.. I would like to send out an ela and
> >attach it to someones block number.. also how would I be able to make
> >an ela valid for just a trial period.. thanks
>
> Assuming a block number of 12345 and a cutoff date of 7/1/98, try the
> following:
>
> if BlockNumber = 12345 and Date < 980701 then begin
> <Code>
> end;
>
> Be sure to protect the code with a password so that the recipient cannot
> modify this.
Unfortunately, this technique can be easily hacked with two different
products sold by other companies. The first product will unlock any
TradeStation password instantly. Once the ELA code is opened, the hacker can
easily remove your block number and expiration date check and can then run
your ELA code on unlimited number of machines. :-(
The other product will make unlimited software copies of any Omega block
number. This fools the ELA code into thinking that it's on the correct block
number when in fact it's running on a software copy of the Omega block. :-(
The only proven method of thwarting these hacking methods is a product
called "Diamond Lock(tm)". Diamond Lock gives the developer complete control
over their software and allows leasing or purchase of your products. Two
versions are available: one grants you unlimited usage, the other is if you
only need to send your ELA code to a small group of people. You can check it
out on our web page:
http://www.InvestLabs.com :-)
--
--------------------- Doug Deming, IEC --------------------
Investment Engineering, Corp.-Omega Research "Solution Provider"
* * * Visit our Investment Labs online! * * *
WWW Site: http://www.InvestLabs.com PHONE: (808)875-4558
Email: doug@xxxxxxxxxxxxxxxxxxx FAX: (808)276-4557
-----------------------------------------------------------
|