HID iCLASS SIO-Enabled (iCLASS SE) smart cards with MIFARE® DESFire® EV1 are part of the next-generation access control platform and open ecosystem based on HID's Trusted Identity Platform (TIP) architecture. HID Global's new access control platform extends beyond the traditional smart card model to offer a secure, standards-based, technology-independent and flexible identity data structure based on Secure Identity Object (SIO), a new portable credential methodology from HID Global.