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sjaeckel
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Aug 4, 2026
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The only issue is that BLAKE3 is not currently standardised, and I usually tend to reject similar PRs with non-standardised algorithms :)
Kind of true, but then it's also widely used and specified at the C2SP https://c2sp.org/BLAKE3@v1.0.0
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Implemented BLAKE3 (hash function) support. Everything (code, headers, tests, docs) is implemented exactly like all other hash algorithms in libtomcrypt.
The code is adapted from a public domain implementation: https://github.com/michaelforney/blake3-tiny (I preferred simplicity over performance; volunteers with a more performant implementation are welcome).
Test vectors are taken from the official BLAKE3 repository: https://github.com/BLAKE3-team/BLAKE3/blob/master/test_vectors/test_vectors.json
The only issue is that BLAKE3 is not currently standardised, and I usually tend to reject similar PRs with non-standardised algorithms :)
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