All About Mifare Cards manufacturer

Mifare cards adhere to ISO/IEC 14443, a four-part worldwide standard for contactless Wise Cards operating at 13.56 MHz in close closeness having a readers antenna. Much like other Closeness Integrated Circuit Cards (PICC), Mifare cards operate within roughly 10 centimetres from the readers antenna.

Working Mechanism

Mifares have typically a double edged sword, an antenna for delivering and receiving information (healthy of signals) as well as an integrated circuit (IC) that processes and stores information. The IC consists of a memory that's split into segments and blocks with security systems for access control. A person is needed to exhibit the Mifare tag close to the Mifare readers, a distance not more than 10 centimetres. An association is made between your card and also the readers, then your card transmits a code that identifies the kind of card selected. The communication between your card and also the readers is extremely guaranteed through file encryption.

How secure are Mifare cards?

- Mifare cards employ 3 pass security that thwarts relay attacks

- Use of data in every sector remains safe and secure having a 48-bit key

- Transmission between Mifare nick and also the readers is encoded

- The credit card isn't impacted by harsh environment factors for example dust

Variants

Mifare Classic - includes a storage of 1024 bytes (for that 1k variant), and has been utilized by among other products, Samsung mobile phones which include NXP NFC controller chips

Mifare Ultralight and MIFARE Ultralight EV1- only has 512 bytes, and have no cryptographic security (file encryption). Generally employed for disposable tickets.

Mifare Ultralight C - inexpensive, appropriate for disposable tickets, but abit secure because of some degree of security.

Mifare DESFire - safer than Mifare classic, featuring crypto accelerator for faster transactions

Mifare DESFire EV1 - released in the year 2006, has support for random ID and 128 bit file encryption standard

Mifare Plus - a alternative for Mifare classic, hence provides more secure, and may easily undergone an update to Mifare plus x

Advantages of Mifare Cards

- High-speed Transactions - the read range as high as 10 centimetres boosts the ease of touch-and- go experience for customers

- Elevated security - Secure file encryption throughout transmission and storage of knowledge prevents unauthorized use of information saved around the card. This causes it to be very hard to repeat a Mifare card

Mifare cards can handle handling as much as 15 programs. The consumer therefore doesn't need multiple cards for multiple reasons, one card can effectively handle all his programs.

- Elevated efficiency and lower cost - elevated throughput by lowering check-out occasions, reducing costs of money handling and processing.

- Multi interface - some Mifare cards have support for non contactless and phone interface, giving the consumer the best ease of duo interface.

- Enhanced customer experience - simplifying the purchases, improving customer convenience