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  1. #1
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    Unable to install a protected application from an untrusted application supplier

    hi
    i have a sample application. Created the keys and certification by using makekeys, created the sis file using makesis. Then called the signsis for generating the signed sis file.

    Now i am install on the Nokia E60 . after completion installation progress bar, it says "Unable to install a protected application from an untrusted application supplier "

    please anybody why i am getting this problem?
    is there solution to fix this problem?

  2. #2
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    Exclamation Re: Unable to install a protected application from an untrusted application supplier

    Hello,

    This has been discussed already before:
    http://discussion.forum.nokia.com/fo...ad.php?t=98962

    Have you given required information in above thread for last post?

    Regards.
    Kiran.

  3. #3
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    Re: Unable to install a protected application from an untrusted application supplier

    Quote Originally Posted by kiran10182
    Hello,

    This has been discussed already before:
    http://discussion.forum.nokia.com/fo...ad.php?t=98962

    Have you given required information in above thread for last post?

    Regards.
    Kiran.
    Yes,
    But still i didn't resolve that problem. It says same message.

  4. #4
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    Re: Unable to install a protected application from an untrusted application supplier

    Quote Originally Posted by manjunaths
    Yes,
    But still i didn't resolve that problem. It says same message.
    List down your UID line from .mmp file here.

    Regards.
    Kiran.

  5. #5
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    Re: Unable to install a protected application from an untrusted application supplier

    hi,

    this link might be a helpful resource.. of tracking ur problem..

    http://blogs.forum.nokia.com/view_entry.html?id=93

    Regards,
    Mateen Maldar
    "Whatever the mind can conceive and believe, the mind can achieve"

  6. #6
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    Re: Unable to install a protected application from an untrusted application supplier

    Quote Originally Posted by kiran10182
    List down your UID line from .mmp file here.

    Regards.
    Kiran.
    the below uid in my mmp file when i created this project.
    UID 0x100039CE 0x0524BB2

    at present for trying to install on device using self sign, i change that uid to the below unprotected uid

    UID 0x0 0xA0002233
    i got this uid from symbiansigned site.
    and cleanup the build and build it.

    In my pkg file also the uid below
    #{"DVTTestHarness"},(0x0524BB2),1,0,0

    now i am changed
    #{"DVTTestHarness"},(0xA0002233),1,0,0

    generate the sis file using the createsis tool.
    Now this sis file installed successfully on the device.
    But the application is not opening when i click that application for open.

    now what the problem?

  7. #7
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    Question Re: Unable to install a protected application from an untrusted application supplier

    Hi,
    Quote Originally Posted by manjunaths
    at present for trying to install on device using self sign, i change that uid to the below unprotected uid

    UID 0x0 0xA0002233
    .....
    Now this sis file installed successfully on the device.
    But the application is not opening when i click that application for open.

    now what the problem?
    I hope now you have got rid from original error "Unable to install a protected application from an untrusted application supplier".

    If yes then what error do you get on opening the application?

    Regards.
    Kiran.

  8. #8
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    Re: Unable to install a protected application from an untrusted application supplier

    Quote Originally Posted by kiran10182
    Hi,


    I hope now you have got rid from original error "Unable to install a protected application from an untrusted application supplier".

    If yes then what error do you get on opening the application?

    Regards.
    Kiran.
    It doesn't give any error message.

  9. #9
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    Smile Re: Unable to install a protected application from an untrusted application supplier

    Hi,
    Quote Originally Posted by manjunaths
    It doesn't give any error message.
    Then it would be difficult to trace the problem.
    Anyways put an empty ErrRd file in C:\Resource folder on the phone. You can supply this within your .pkg file.
    Hope it may give you some hints.

    That's why i asked you to create a sample "HelloWorld" type of application and get familiarized with Self-Signing issues. Implement this experience with your original project.

    Regards.
    Kiran.

  10. #10
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    Re: Unable to install a protected application from an untrusted application supplier

    i resolved this problem.
    i have changed the unprotected UID in the following files
    sample.mmp
    sample_reg.rss
    sample.pkg
    sampleApplication.cpp

    Thanks
    manjunath

  11. #11
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    Re: Unable to install a protected application from an untrusted application supplier

    Quote Originally Posted by manjunaths View Post
    i resolved this problem.
    i have changed the unprotected UID in the following files
    sample.mmp
    sample_reg.rss
    sample.pkg
    sampleApplication.cpp
    I have the made similar settings done but I could not find where tomake inCPP file
    Manish

  12. #12
    Nokia Developer Moderator
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    Re: Unable to install a protected application from an untrusted application supplier

    Searching for the old UID in the entire project should work, but actually the UID is returned by the method called AppDllUid in the application object.

  13. #13
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    Re: Unable to install a protected application from an untrusted application supplier

    what if we can change the supplier?
    some body have suggestions? how to change supplier?

  14. #14
    Nokia Developer Moderator
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    Re: Unable to install a protected application from an untrusted application supplier

    You misunderstand the topic. The entire story is about signing of applications, http://www.developer.nokia.com/Commu...cation_Signing
    Also note that it is a precisely 5 years and 9 days old discussion now, which has been resolved succesfully. And there is a single question added 1 year and 1 month ago, which is also considered as resolved. There is no need for reviving this particular thread.

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