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  1. Replies
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    Re: How to secure a Mifare key in a midlet?

    Hello Michael,

    Would it be OK if I contacted you through email?

    Thanks,
  2. Replies
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    Re: How to secure a Mifare key in a midlet?

    Hello Mroland, LeSage,

    Those are really very interesting and helpful positions. I think this thread is very interesting. With your ideas, I can say I have a more critical point of view of this...
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    Re: How to secure a Mifare key in a midlet?

    Hi Le Sage, yes it is something very important. It is for processing payments of tickets or fares, a case where if the cell phone gets lost, that'd be a tremendous issue.

    Option 3 for me, has a...
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    Re: How to secure a Mifare key in a midlet?

    Hi all,

    So this implies that using an NFC phone as POS device is totally unsecurea and unpractical right? Nobody would do it for other than a pilot or demo?

    I'm trying to think of a good way to...
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    Re: 6131 NFC autostart on tag touch

    Hi Ant, do you know if once my registered push application detects a matching target and NDEFRecord, will these NDEFRecord's get read immediately to display in a form? or should I touch the card...
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    Re: 6131 NFC autostart on tag touch

    Hello Raluca, I wanted to have something clear: Once my registered push application detects a matching target and NDEFRecord, will these NDEFRecord's get read immediately to display in a form? or...
  7. Re: When can we see the next Nokia NFC phone???

    Hi Gerald, thanks for the reply. Very interesting post on your blog by the way, I think Nokia step will help NFC to gain mass adoption. Let's hope there are more NFC phones coming out before the end...
  8. When can we see the next Nokia NFC phone???

    Hello everybody,

    I've read a couple of you are concerned about following Nokia NFC phone releases. I heard at a techology conference in April, that Nokia was supposed to release 2 new models...
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    Re: APDU command

    esunilkumare, I wasn't clear on my post. I'm doing this writing with an Omnikey reader. The MIDlet part is not the problem. The thing is, I don't really know much about these "keys" things, how to...
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    Re: APDU command

    Hello esunilkumare,

    I don't know, I guess I want to authenticate a Mifare portion. I mean, all I need is to write an NDEFMessage to a Mifare card, and I've read I have to authenticate to sectors...
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    Re: APDU command

    Hello esunilkumare,

    I'm trying to build and APDU for authenticatiion without any luck. Actually all my commands are rejected by the card/reader. By the way, if I have to write an NDEFMessage which...
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    Re: APDU and NDEF

    Hello Enyab,

    Can you explain me a little bit more the // P1 (= '00') || P2 (= TAG ['40' ... 'FE']) || part of your example? I'm trying to build and APDU like yours without any luck. By the way, if...
  13. Encode NDEFMessage into APDU using Java Smart Card I/O..?

    Hello everyone,

    I'm trying to write a Java desktop application using JSR 268 (Smart Card I/O) for my Omnikey 5321 reader. I was wondering if anybody new how to encode an NDEFMessage using this API...
  14. Re: Anyone using the Java Smart Card I/O API ???

    Hey everyone!!

    Anyone else with a little knowledge to share?...

    :)
  15. Re: Anyone using the Java Smart Card I/O API ???

    If anybody can share code for this (writing an NDEFMessage), it is welcome!
  16. Re: Anyone using the Java Smart Card I/O API ???

    Hello Sunil, thank you so much for your help.

    I will check the source code you recommend me. Is it based on the JSR 268 (java smart card i/o)?

    I don't know why there is no documentation or...
  17. Anyone using the Java Smart Card I/O API ???

    Hello everyone.

    I'm working with the Omnikey Cardman reader 5321. I want to write a desktop application for writing Mifare 1k cards with NFC RTD data (an doing Push afterwards with those cards...
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    Re: Emulator Windows Vista

    Hello Dubik,

    I finally discovered what was going on. Everything is fine, but I don't know why, I cannot copy paste existing classes into netbeans projects and assume it will detect them as a valid...
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    Re: Emulator Windows Vista

    Hi Dubik,

    Thanks a lot for your help. Actually the emulator itself does not crush. I mean, trying out the simple example "ReadSerial", it executes but when the emulator opens, I immediatly...
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    Re: Emulator Windows Vista

    Hi Dubik, thanks for the reply.

    I'm running Vista Home Premium and I'm trying out the emulator with Netbeans 6.1. I don't know why, I get 2 errors when executing a simple example:

    1) "Nokia...
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    Emulator Windows Vista

    Does anybody knows if Nokia is at least planning to release the emulator for Vista OS?
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    Reading some other RFID tags

    Hello there,

    I'm a little confused with the type of tags the Nokia 6131 can read. It says on the NFC-IP1 protocol, that any NFC device should be able to talk with ISO/IEC 15693 tags. Moreover, if...
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    Re: What is an NFC tag (stupid question)?

    Yeah, I think that solves my doubt. There are lots of HF tag manufacturers that say their tags are usable with NFC, when they're probably not.

    Cheers
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    Re: What is an NFC tag (stupid question)?

    Hello alixwarnke,

    I hope I'm not being a pain. As the NFC Forum says, there are some "NFC Forum-compliant tags". There are also HF cards(tags) that might not be NFC compliant right? Which would be...
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    Re: What is an NFC tag (stupid question)?

    Hey thanks a lot!

    So basically, if I want to know if a tag provider is giving me the right products I just have to make sure they support ISO-14443. The rest of the NFC specifications (RTD-NDEF...
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