Unconditionally Secure Quantum Signatures. - Ryan Amiri; Erika Andersson (Entropy, 2015)

Unconditionally Secure Signatures. - Ryan Amiri; Aysajan Abidin; Petros Wallden; Erika Andersson (IACR Cryptol. ePrint Arch., 2016)

Efficient Unconditionally Secure Signatures Using Universal Hashing. - Ryan Amiri; Aysajan Abidin; Petros Wallden; Erika Andersson (ACNS, 2018)