mirror of
https://github.com/pezkuwichain/pezkuwi-wasm.git
synced 2026-10-28 14:29:51 +00:00
Satoshi Qazi Muhammed
d0520842dc
curve25519-dalek 2/3 -> 4.1.3 (timing variability in Scalar52::sub, on every signature), ed25519-dalek 1 -> 2, schnorrkel 0.9 -> 0.11, merlin 2 -> 3, secp256k1 0.21 -> 0.29, tiny-bip39 0.7 -> 1.0 (drops failure), keccak 0.1.6, rand 0.8. wee_alloc is unmaintained and is no longer the global allocator. OSV: 9 crates with advisories before, 0 after. secp256k1 is built with lowmemory: newer libsecp256k1 embeds about 1 MB of precomputed tables, which would have quadrupled the wasm. The signatures are the same; recovery uses a smaller window. getrandom 0.2 is used with a custom backend that calls one fixed import, wbg.ext_fill_random, which the bridge fills from @pezkuwi/x-randomvalues. The getrandom "js" backend would have needed a dozen new hashed wasm-bindgen imports in the bridge; the wasm now has one import instead of 18. The recorded known answers still hold, and signatures made by either build verify in the other.