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  1. #1
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    Mar 2007
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    Secure element push URL

    In specification secure element url for push registry looks like that: "secure-element:"?aid=<aid_string>

    where <aid_string> String of numerical characters. Identifier is the aid defined in ISO7816-5 specification. Masks can be used.

    I wonder about that AID , is it package AID, applet AID or something else. And where I can see this AID. I tried to register with package and applet AID but MIDlet was invalid in those cases.

    I tried something like that

    secure-element?aid=TestSC
    secure-element?aid=5152535455

  2. #2
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    Re: Secure element push URL

    You forgot the ":" after "secure-element". The AID is a string of numerical characters. Try "secure-element:?aid=5152535455"

    Regards
    Andi

  3. #3
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    Re: Secure element push URL

    Thanks. Yes, it works now.

  4. #4
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    Re: Secure element push URL

    Hi,

    I wonder how this was done..

    I am using a similar JAD directive:
    MIDlet-Push-1: secure-element:?aid=A00000006203010C01, com.nokia.nfc.app.hello.InternalSecureCardMIDlet, *

    but when I launch the Midlet on the phone, it says "Invalid Midlet, Delete?"

    Anyone could help?
    Cheers,
    NAjib

  5. #5
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    Re: Secure element push URL

    The "invalid midlet" error occurs when you make a deployment while you're in the applications menu of the phone. Going back and re-entering the menu should solve it.

    Secondly, my phone does not allow push-registry code to be executed even though the midlet is signed by Thawte, unless I put the necessary permission to the JAD.

    Thirdly, I have a question of my own. How do we communicate with the secure element of Nokia 6131 via Omnikey 5321's MF emulation mode? What is the APDU for select application i.e.?

  6. #6
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    Re: Secure element push URL

    Quote Originally Posted by ozorhan View Post
    The "invalid midlet" error occurs when you make a deployment while you're in the applications menu of the phone. Going back and re-entering the menu should solve it.
    This doesn't solve the problem for me, it doesn't even work in the emulator.

    I also put the JAR+JAD file on a MicroSD smart card, put it in the phone and want to run the application. The app works great without the MIDlet-Push-1 line in the JAD file. This is what I'm using now:

    MIDlet-Push-1: secure-element:?aid=7472616e736170702e617070, ds.TransMid, *

    Where 7472...7070 is the Applet AID of the applet installed on the SE (not the Package AID), I also tried the package AID, which didn't help either. There must be something else wrong ;-)
    Last edited by fkooman; 2008-10-08 at 21:25.

  7. #7
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    Oct 2010
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    Re: Secure element push URL

    Thank you for your answer Michael.

    So it seems I will have to buy a certificate to sign my MIDlet. I can't test it on a real phone with a trial certificate...
    Regards,

    Julien

  8. #8
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    Hagenberg, Austria
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    Re: Secure element push URL

    Yes, on a real phone you need a real (valid) certificate.

    br,
    Michael

  9. #9
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    Feb 2008
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    35

    Re: Secure element push URL

    Hi,

    Is it possible to registrer midlet for 2 AIDs activated on secure element. If yes, can we identify the AID activated? if yes, how?

    Thanks,

    david

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