Standards-based Cyber Threat Intelligence sharing using private Blockchains. - Kimon-Antonios Provatas; Ioannis Tzannetos; Vassilios Vescoukis (FedCSIS, 2023)

Universal Adaptor Signatures from Blackbox Multi-Party Computation. - Michele Ciampi; Xiangyu Liu; Ioannis Tzannetos; Vassilis Zikas (IACR Cryptol. ePrint Arch., 2024)

Adaptor Signatures: New Security Definition and A Generic Construction for NP Relations. - Xiangyu Liu; Ioannis Tzannetos; Vassilis Zikas (IACR Cryptol. ePrint Arch., 2024)