SILMARILS: Information-Theoretic and Quantum-Secure Designated-Verifier Signatures

Hassan Khodaiemehr, Khadijeh Bagheri, Chen Feng +1

SILMARILS is built from a minimal algebraic core over ${\mathbb{F}}_p$ using true randomness and perfect $2$-out-of-$2$ Shamir secret sharing. The framework supports both two-party a…