FLUTE: Fast and Secure Lookup Table Evaluations (Full Version)

ePrint Report: FLUTE: Fast and Secure Lookup Table Evaluations (Full Version)

Andreas Brüggemann, Robin Hundt, Thomas Schneider, Ajith Suresh, Hossein Yalame

The concept of using Lookup Tables (LUTs) instead of Boolean circuits is well-known and been widely applied in a variety of applications, including FPGAs, image processing, and database management systems. In cryptography, using such LUTs instead of conventional gates like AND and XOR results in more compact circuits and has been shown to substantially improve online performance when evaluated …

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