https://github.com/mit-pdos/fscq

FSCQ is a certified file system written and proven in Coq
https://github.com/mit-pdos/fscq

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FSCQ is a certified file system written and proven in Coq

• Host: GitHub
• URL: https://github.com/mit-pdos/fscq
• Owner: mit-pdos
• License: other
• Created: 2015-08-04T20:53:52.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2022-10-21T14:37:45.000Z (about 2 years ago)
• Last Synced: 2024-12-26T18:11:29.433Z (7 days ago)
• Language: Coq
• Size: 10.6 MB
• Stars: 237
• Watchers: 38
• Forks: 21
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# FSCQ

FSCQ is a file system written and verified in the Coq proof assistant.

## Unmaintained research prototype

Warning: the FSCQ software is not maintained.  FSCQ's core is verified in

Coq, but FSCQ also includes components written in Haskell for interacting

with FUSE, and depends on FUSE and Haskell bindings for FUSE, none of

which are verified.  The unverified portions are likely to have bugs,

and we do not recommend that anyone use the FSCQ research prototype

in practice.

Although the overall software is not maintained, we would be interested

in hearing from others that discover issues with the verified portions

of FSCQ.

## Branches

There are several branches in this repository, corresponding to different

FSCQ-related projects.

- The `master` branch contains the source code for the DFSCQ file system,

roughly corresponding to the SOSP 2017 paper.

- The `security` branch contains the source code for the SFSCQ file

system and the DiskSec sealed block framework, roughly corresponding to

the OSDI 2018 paper.