Highly secure smartcard ICs

4 February 2009 Electronics Technology

Two smartcard controllers from STMicroelectronics have become the industry’s first devices certified to Evaluation Assurance Level 5+ (EAL 5+) of CC v3.1, the latest revision of the ISO/IEC 15408 Common Criteria for IT security products. The ST23YL80 and ST23YL18 have been designed to support highly secure applications such as PayTV, ID cards, IT security and payment. The ST23YL platform features an 8/16-bit secure processor, secure non-volatile memory, and a cryptographic co-processor supporting fast and secure public key algorithms such as RSA and Elliptic Curves. The devices are built using ST’s 0,13 micron EEPROM process, resulting in small chip size, low power consumption and consistently high quality.

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