Hi All, Recently I have tried with another Card reader , I got this message.
MIFARE 4K card on reader ATR : 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 02 00 00 00 00 69 00 02 --> Shows the *Mifare *4K Earlier with another Card I was getting --> *3B 8A 80 01 00 31 C1 73 C8 40 00 00 90 00 90* and I read in this group that it is for emulated Card Smart MX. I wanted to know (1) Can the two Card readers produce different ATR for the same card?If yes , Why so? (2) Can I get the notification or any type of logs when the read /write transaction is happening.or do I have to put the LOG messages , preferably in the NFC framework files. (3) Is it possible to READ(not Write ) the SE element(i.e Mifare 4k ) memory Area using the APDU(I think this is same as what others have mentioned in this group) Rgds, Saurabh "..pain is temporary.....quitting lasts forever......" On Fri, Feb 3, 2012 at 5:04 AM, mickae1 <[email protected]> wrote: > theoritacally is it possible to change the chip with one that we know > the key ? Will it be difficult to access to the chip ? > > On Feb 2, 7:19 am, Fernando Miguélez <[email protected]> > wrote: > > Keys are used in raw communication through APDUs > > > > > > > > > > > > > > > > On Wed, Feb 1, 2012 at 7:46 PM, malls <[email protected]> wrote: > > > I don't see any interface of passing the keys to open secure element in > > > the android code. I am not sure how many people claims that you need > google > > > Keys to open SecureElement. May be I am missing something. > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to > [email protected] > > > To unsubscribe from this group, send email to > > > [email protected] > > > For more options, visit this group at > > >http://groups.google.com/group/android-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
