Multiplying Not-So-Big Integers with FFTs
A first-author IACR ePrint on two generations of constant-time NTT-based large-integer multiplication for Cortex-A76, with a crossover at or below 5,632 bits.
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A first-author IACR ePrint on two generations of constant-time NTT-based large-integer multiplication for Cortex-A76, with a crossover at or below 5,632 bits.
A diffusion-based side-channel study separating cryptanalytic utility from waveform and distribution fidelity across controlled synthetic traces and four measured AES datasets.