Preprint
Aug 2026
KORD: Breaking the Key-Generation Bottleneck in Dealerless FSS via Protocol--Hardware Co-Design
KORD is presented, a protocol--hardware co-design that dramatically reduces the cost of dealerless FSS key generation and forms a security boundary within which KORD restructures the generation protocol, collapsing the interaction of prior dealerless protocols into a single round, independent of GGM depth.
Yi-Jing Peng, Lin Liu, Yu-Jie Xue et al.
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