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CIRCL hashlookup bloom filter (mirror)
A verbatim, byte-identical mirror of CIRCL's
hashlookup full bloom
filter (https://cra.circl.lu/hashlookup/hashlookup-full.bloom),
mirrored because the canonical host is slow for bulk download.
All credit to CIRCL; licensed CC-BY-4.0 by
them. If you can, fetch from the canonical URL instead.
- 418,299,668 sha1 keys (UPPERCASE hex), p = 1e-4, 956 MiB
- Contents: NSRL RDS, Windows binaries, major Linux distros, CDNJS, Snap — see CIRCL's documentation for the full source list
- Filter dated October 2023 (CIRCL's last published full bloom); binaries newer than that will miss
Format
DCSO bloom filter format (github.com/DCSO/bloom), the same format
CIRCL publishes hashlookup in: 48-byte little-endian u64 header
(version, n, p, k, m, N) followed by the bit array. Keys are hex
digest strings — UPPERCASE for sha1, lowercase for sha256 (the
hashlookup convention). Any DCSO-compatible reader works.
Membership answers are probabilistic: p = 1e-4 false-positive rate, no false negatives. Confirm anything important against the source.
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