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Smart card chip for smart passports

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PHILIPS Electronics ’ contactless chip solution for e-government applications has received the world’s first Common Criteria (CC) EAL5+ certification for a triple interface smart card controller.

Philips’ chip solution meets the high security and memory requirements of major smart passport projects currently under way, including those in the United States, Australia, Germany and the United Kingdom.

As a result, travellers can soon expect increased convenience and safety at airports.

As the amount of business and holiday travel increases, security continues to be a top concern for governments worldwide.

When fully implemented, smart passport solutions help to reduce fraud and forgery of travel documents, which means enhanced security for travellers.

In addition, Philips’ solution is also ideal for implementation in bank cards for use in financial transactions.

The SmartMX 72kbyte EEPROM triple interface controller is the first to have contact, (ISO/IEC 7816 and USB) and contactless interfaces (ISO/IEC 14443 A) certified for use in a wide range of demanding applications including smart passports, health and bank cards.

The high-security chip exceeds the specifications for smart passports set by the International Civil Aviation Organisation (ICAO) and is currently being used by SDU Identification in the volume field trial of the new ICAO-compliant Netherlands Smart Passport.

Presented by the German Federal Office for Information Security – Bundesamt für Sicherheit in der Informationtionstechnik (BSI) – and based on third-party evaluation, the CC EAL5+ certification demonstrates Philips’ leading role in the development of advanced, secure smart card chip solutions with its SmartMX family.

Philips is working in close cooperation with government and industry standards bodies in the development of secure identification technologies to meet current and future security needs.

Already in volume production, the product offers a USB 2.0 LS interface to drive end-user acceptance enabling easy to use digital signature functionality and secure physical network access.

The chip can be integrated into smart cards or other form factors, such as dongles, which can be directly connected to a PC’s USB interface.

The P5CT072 chip provides an additional 1kB EEPROM for each implemented 8kB as a standard industry practice.

This ensures that the specified size of EEPROM is available for use by applications, unimpeded by the operating system, which normally requires a memory overhead.

Therefore, the 72kB product assures at least 64kB EEPROM of fully usable application memory.

Philips’ SmartMX smart card controller family, including the industry’s only 72Kbyte EEPROM triple interface smart card IC, uses a unique handshaking technology, which enables a significant reduction in power consumption.

Philips has further increased the reliability of the technology, extending data retention time from the industry standard of 10 years to 20, and increasing the number of write cycles to 500,000.

The SmartMX family also offers linear memory addressing, a dedicated instruction set and state of the art security sensors recognising customer need for efficiently programmable devices for a faster time to market.

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