Sony has unveiled a new chip for contactless smart cards with FeliCa support AES encryption

The Japanese company Sony announced the development of a new generation of chips for contactless smart cards FeliCa, using RFID technology, and which now began to support AES encryption in addition to DES.Recall that the FeliCa chips are used in various industries and devices - ranging from credit cards and tickets, and ending with cell phones and keys to the electronic doors.The new chips use