SOLMAE: Lightweight Post-Quantum Signature based on NTRU lattices with Hybrid Sampling
Kwangjo Kim
The paper introduces SOLMAE, a lightweight post-quantum signature scheme that follows the traditional hash-and-sign paradigm of Gentry–Peikert–Vaikuntanathan and is instantiated over NTRU lattices using hybrid Gaussian samplers. As a natural successor to earlier designs including Falcon, Mitaka and Antrag, SOLMAE combines the strengths of these approaches. In particular, SOLMAE positions itself as offering a unified framework that achieves improved efficiency and security trade-offs over Falcon,