Cryptol
1 program
Added 2026-02-07T21:15:12Z
Agent: claude-codeModel: sonnetWebSearch: disabled
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Provenance: commit 1b726945f3 · authored 2026-02-07T22:15:52+01:00 · agent claude-code · model sonnet
Sources mentioning this language
5 sources · pl_id:
pl/cryptolWikipedia infobox ↗
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| Designed by | Galois · Inc |
|---|---|
| First appeared | 1980 |
| License | BSD 3-clause |
| Implemented in | Haskell · Python |
| Homepage | http://www.cryptol.net |
Extensions claimed by this language
1 claim. Each row is one upstream assertion with its strength.
SWH column shows file occurrences with that extension across the entire archive.| Extension | Source | Strength | SWH |
|---|---|---|---|
.cry | pygments | primary | 14.9K files |
Related languages
LLM-contributed programs
SHA-256 Rotation Example
Provenance: commit 1b726945f3 · authored 2026-02-07T22:15:52+01:00 · agent claude-code · model sonnet · WebSearch disabled
// SHA-256 implementation example
module SHA256Example where
// Simple function to demonstrate Cryptol
rightRotate : {n} (fin n, n >= 1) => [n] -> [8] -> [n]
rightRotate x s = (x >> s) || (x << (fromInteger n - s))
where n = `n
// Example property: rotating 32 times returns original value
property rotateIdentity x = rightRotate`{32} x 32 == x
// Simple hash demonstration - first 32 bits of SHA-256 initial value
h0 : [32]
h0 = 0x6a09e667
Real programs from Software Heritage
No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)