Energy-Architecture Tuning for ECC-Based RFID Tags

Provided by: Virginia Systems
Topic: Security
Format: PDF
The implementation of Elliptic Curve Cryptography (ECC) on small microcontrollers is challenging. Past research has therefore emphasized performance optimization: pick target architecture, and minimize the cycle count and footprint of the ECC software. This paper addresses a different aspect of resource-constrained ECC implementation: given the application profile, identify the most suitable architecture parameters. At the highest level, an application pro le for ECC-based RFID tags is defined by the required security level, signature generation latency and the available energy/power budget. The target architecture parameters of interest include core-voltage, core-frequency, and/or the need for hardware acceleration.

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