MaskTech Chip Operating System (MTCOS) is a true multi application smart card OS used in over 100m electronic ID documents and electronic passports according to ISO/IEC 7816 and ICAO standards. MTCOS supports both the contactless (T=CL) and the contact based interface (T=1) and is certified Common Criteria EAL4+ high on microchips from multiple semiconductor vendors.
Currently MTCOS is supported from OpenSC release 0.15.0 (card driver card-masktech.c).
Features include:
- select,
- read,
- verify,
- change PIN
- decrypt,
- digital signing.
More information can be found here.