expert_sg134

NFC Tag - a chip product that is implemented according to NFC Forum Tag definitions (Type 1-5). those tags carry a small amount of data in an NDEF format which is understandable by the reader/writer. usually,...

Biometric smartcard has a great value proposition. for so many years, there was not much innovative application on a smartcard. it's time to show innovations like display cards, Fingerprint cards, dynamic...

Below are several layers of protection applied for sensitive data storage in smartcard: Encrypted storage of data (include keys and data) in NVM (Flash/EEPROM) Scrambling of data storage (virtual/physical...

https://www.tegona.com/  is one such software house can offer you middleware /software services that enables digital signature using smartcard (contact/contactless/ mobile - android ) https://www.bit4id.com/en/...

Yes it is possible with/without changing exisiting reader/door lock infrastructure. NXP products such as MIFARE DESFire Light, MIFARE DESFire EV3 allows you to configure them as a type 4 NFC tag. on top...

Near Field Communications (NFC) is a RF communication protocol which allows low data rate transmission between two devices which are typically less than 10cm apart. As in any electronic/RF Chip, there...

The antenna is a wireless transmission medium. Clone of a card depends on the hardware and software implementation on the IC (chip). might be possible to clone if the chip has known/unknown vulnerabilites.

Technically, there are several chip card products available supporting multi-application capabilities. Refer here to how you can implement multiple application on single-chip product/card. do watch the...

MIFARE is the NXP Semiconductors-owned trademark of a series of integrated circuit (IC) chips used in contactless smart cards based on International Standard ISO 14443A. Under MIFARE Series, you have...