Analysis of a Proposed Hash-Based Signature Standard
演讲者
秦臻
时间
2024年07月11日 09:00 至 12:00
地点
A3-4-301
线上
Tencent 740 592 843
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摘要
We analyze the concrete security of a hash-based signature scheme described in a recent series of Internet Drafts by McGrew and Curcio. We show that an original version of their proposal achieves only a “loose” security bound, but that the latest version can be proven to have tighter security in the random-oracle model.