EP_RegLoadAndCheckKey problem
Posted: Mon Jan 14, 2013 6:36 pm
I need custom license dialog, so I have to check registration manually.
I do the following:
Then I also enable Enigma's Registration dialog: Use custom registration dialog + Show if the trial has expired + Show if unregistered.
Then I protect app and generate key for 3 execution + section1 decryption
I see the following behaviour:
run 1:
* Enigma license dialog (I press "try")
* "unreg" message
* "fail" message
in the custom dialog enter key and close the app.
run 2:
* "ok" message, working with programm, close
run 3:
I see "fail" message, but there is no Enigma dialog or "unreg" message
custom license dialog is showing.
run 4:
Enigma license is showing.
Why at "run 3" EP_RegLoadAndCheckKey() returns zero (note: unreg section was not executed, so key is still decrypt it)?
In the docs:
the registration information is not present - it is definitely present (Enigma dialog has not been shown)
the registration information is incorrect - again Enigma dialog has not been shown so info is ok
the application is not protected - it definitely protected
Thanks.
I do the following:
Code: Select all
# include <EnigmaSDK/VC/unreg_crypt_begin1.inc>
// Show message "unreg" for testing
# include <EnigmaSDK/VC/unreg_crypt_end1.inc>
# include <EnigmaSDK/VC/vm_begin.inc>
if (EP_RegLoadAndCheckKey() == 1)
// Show message "ok" and run the app
else
// Show message "fail" and open custom license dialog
# include <EnigmaSDK/VC/vm_end.inc>
Then I protect app and generate key for 3 execution + section1 decryption
I see the following behaviour:
run 1:
* Enigma license dialog (I press "try")
* "unreg" message
* "fail" message
in the custom dialog enter key and close the app.
run 2:
* "ok" message, working with programm, close
run 3:
I see "fail" message, but there is no Enigma dialog or "unreg" message
custom license dialog is showing.
run 4:
Enigma license is showing.
Why at "run 3" EP_RegLoadAndCheckKey() returns zero (note: unreg section was not executed, so key is still decrypt it)?
In the docs:
Step by step:The function fails in the following cases:
the registration information is not present;
the registration information is incorrect;
the application is not protected.
the registration information is not present - it is definitely present (Enigma dialog has not been shown)
the registration information is incorrect - again Enigma dialog has not been shown so info is ok
the application is not protected - it definitely protected
Thanks.