How MIFARE Uses Cookies

[Emmanuel Ndangurura]

Hello,

I can't still access https://inspire.nxp.com

Forbidden
You don't have permission to access /mifare/mifaregateway.php on this server.

---

+ 0  |  - 0

[Emmanuel Ndangurura]

Hi TapLinx Team,

It's fixed.it was a typo error.

There's typos errors in the sample and in the documentation as well https://www.mifare.net/files/advanced_javadoc/com/nxp/nfclib/desfire/EV1ApplicationKeySettings.Builder.html

I changed this

EV1ApplicationKeySettings appsettings = appsetbuilder.setAppKeySettingsChangealbe(true)

                        .setAppMasterKeyChangeable(true)

                        .setAuthenticationRequiredForApplicationManagment(false)

                        .setAuthenticationRequiredForDirectoryConfigurationData(false)

                        .setKeyTypeOfApplciationKeys(KeyType.TWO_KEY_THREEDES).build();

To this

EV1ApplicationKeySettings appsettings = appsetbuilder.setAppKeySettingsChangeable(true)

                        .setAppMasterKeyChangeable(true)

                        .setAuthenticationRequiredForApplicationManagement(false)

                        .setAuthenticationRequiredForDirectoryConfigurationData(false)

                        .setKeyTypeOfApplicationKeys(KeyType.TWO_KEY_THREEDES).build();

That's the fix.

Thanks,

Emmanuel

---

+ 0  |  - 0

[Emmanuel Ndangurura]

Hi,
I did manage to implement the SLO to SL3 switch on MIFARE PLus X.

What I noticed is that most of the methods in the MIFARE SDK are not called in devices with non NXP Controllers: onPlusXCardDetected(...), onPlusSCardDetected(...), onDESFireEV1CardDetected(...), onDESFireEV2CardDetected(...), onPlusSL1CardDetected(..), ... The only methods that non NXP Controllers were able to call are onNTag203xCardDetected(), onClassicCardDetected() but authentication failed (ClassicException) and onCardNotSupported(...).

I got a device that has a NXP Controller now everything is working, but as you noted personalization should be performed in a "secure environment". I did request for RFIDdiscover software in docStrore but I haven't been granted access, and for PEGODA can I get a quotation?

Thanks,
Emmanuel.

---

+ 0  |  - 0

[Emmanuel Ndangurura]

Thanks for your reply, how can I get the NXP Tool because I still haven't succeeded with the SL3 switch on MIFARE SDK.

---

+ 0  |  - 0

[Emmanuel Ndangurura]

I'm doing it on android,

Isn't this "Write the 16 Byte Level 3 Switch Key: Write Perso (into address 9003h)" equivalent to this command objMfPlusX.authenticateSL3(true, 0x9003, 3, (byte) 0, divInput, pcdCap2In);

or do I have to write the 4 keys at once in a sequence or one at a time.

please if you happen to have a sample app or a piece of code to do that help me with it.

Thanks.

---

+ 0  |  - 0

[Emmanuel Ndangurura]

Thanks, for your reply. I did upgrade to the Advanced SDK, but I haven't yet achieved my objective which is to personalize brand new MIFARE PLUS X cards from SL0 to SL3. I've tried to use this command

objMfPlusX.authenticateSL3(true, 0x9003, 3, (byte) 0,  divInput, pcdCap2In);

But no luck with getting SL3 activated, all that I'm getting is Card Not Supported.
Can somebody help me to figure out how to accomplish this.

Thanks,
Emmanuel

---

+ 0  |  - 0

[Emmanuel Ndangurura]

Do you happen to have sample code that shows how to implement the authenticatSL3: authenticateSL3(boolean firstAuth, int blockNo, int keyNo, byte keyVersion, byte[] divInput, byte[] pcdCap2In) and the entire Mifare plus X personalization process and also if you happen to have an app for that can you help with it.

Thanks,
Emmanuel

---

+ 0  |  - 0

[Author]

Posts