blake2
reference corpus · status live · domain CRYPTO (Cryptography, TLS and secrets) · lane A · refresh pinned · tags GLOBAL · HASHING · BLAKE2 · SIMD · MAC · REFERENCE-IMPL
What an agent uses it for
an agent working on a BLAKE2b/2s/2x hash or keyed MAC queries this for the reference and SSE/AVX-optimized implementations
curl -fsSLO https://raw.githubusercontent.com/xerj-org/xerj/corpus-hub/tools/xerj-code/hub/blake2.jsonxerj corpus add --from ./blake2.jsonxerj corpus index blake2 then xerj code blake2 "your question"Needs the xerj CLI and a local node running; the copy prompt covers both, checks each step, and shows how to stop only the node you started. No shell: the MCP tool xerj_code_search with corpus: "blake2", once the corpus is indexed on the node.
Sources and pins
| source | pin | licence | size | review note |
|---|---|---|---|---|
| BLAKE2 | ed1974ea8343 | CC0-1.0 | 5.0 MB / 105 files | licence host-verified (ok-spdx): CC0-1.0 |
5.0 MB across 105 files. Added 2026-10-13.
Rights
CC0-1.0. Redistribution permitted with attribution per the licence review. The review block records a human opening each licence file at the pin. Detector output is a hint, never the verdict.
Retrieval spot-check (G7)
Not yet spot-checked. Queries are pre-registered in the registry before grading.