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Josh Gancher

@jgancher.bsky.social

Assistant Prof @ Northeastern. Formal verification + security + crypto. https://gancher.dev

43 Followers  |  50 Following  |  1 Posts  |  Joined: 18.11.2024
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Posts by Josh Gancher (@jgancher.bsky.social)

veri-datalog/dafny/lcf/def.dfy at trace-reconstruction ยท secure-foundations/veri-datalog Verified Datalog. Contribute to secure-foundations/veri-datalog development by creating an account on GitHub.

One kind of cool thing I did at CMU (with others) is mechanize verified proof checker for Datalog traces: github.com/secure-found...

Given a trace made by an untrusted solver, the Dafny code replays the trace and builds a proof tree in ghost. By construction, only valid proof trees can be created

28.05.2025 20:22 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

The PLDI Student Research Competition's deadline is this week! We have an excellent group of expert reviewers lined up, submit/encourage your students to submit!

12.03.2025 16:11 โ€” ๐Ÿ‘ 0    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0