I need to emulate Mifare Cards. I've struggled with this about few days and, of course, found some interesting. Like:
But I've not seen info about how to emulate WITHOUT secure element. mifare ultralight is secure nightmare and we don't have to have SE. Furthermore, I've seen many times answers where people told android with NFC can emulate mifare ultralight (but without any detail).
Well, to be brief, I have 2 question:
- Is it possible, to emulate mifare ultralight with a phone without HCE.
- If not, why devices can not emulate the card (because the card supports ISO/IEC 14443-3 only), but can read that?
- If it is, what UID does a phone have without HCE (lenth, is that constant).