zeekay 821612c73a pkg/rust: align prose with Ringtail purge — Pulsar is the PQ name ...

The Go-side Ringtail purge (commits 6f8f8a22, dc7e4ed0, 85b6e80f) was
not propagated to pkg/rust prose. README, Cargo.toml description, and
the top-level //! docstring in src/lib.rs still said "BLS12-381 +
Ringtail" or "BLS + Ringtail signatures" while the Go consensus stack
renamed to Pulsar (Module-LWE) + Corona (Ring-LWE) per LP-4200.

Update README + Cargo.toml description + lib.rs //! header to use
"Pulsar (Module-LWE threshold, FIPS 204 byte-equal)" — matching the
canonical naming in consensus/CLAUDE.md.

Cargo.lock 1.22.0 → 1.22.1 was already in the working tree from the
pending version bump; commits alongside this prose alignment so the
next crates.io publish carries both.

NOT renamed: public API field names (ringtail_sig, ringtail_pubkey,
collect_ringtail_signatures, etc.) — breaking surface renames need a
deliberate decision and a coordinated minor/major bump. Prose
alignment is the safe patch.

`cargo check --no-default-features` PASS.

2026-05-14 08:55:30 -07:00

..

lib.rs

pkg/rust: align prose with Ringtail purge — Pulsar is the PQ name

2026-05-14 08:55:30 -07:00