Claude 2dd2bb891f feat: add Rust WASM policy kernel with SIMD128 acceleration ...

Two-layer architecture: Layer A (Rust→WASM kernel for pure functions) +
Layer B (Node host bridge with transparent JS fallback).

Kernel modules:
- proof: SHA-256, HMAC-SHA256, content hashing, chain verification
- gates: secret scanning (8 patterns), destructive command detection (12 patterns)
- scoring: shard relevance scoring with domain/risk/keyword bonuses
- batch: 9-operation batch API to minimize WASM boundary crossings

Performance (SIMD128 enabled, 10k events):
- SHA-256 throughput: 1.80x faster (910k/s vs 505k/s)
- Secret scan (dirty): 1.96x faster (362k/s vs 185k/s)
- Secret scan (clean): 1.68x faster (676k/s vs 402k/s)
- Proof chain: 1.25x faster (61ms vs 76ms)

Includes:
- Pre-built wasm-pkg/ with SIMD+O2 optimization
- 15 acceptance tests (parity + 10k throughput benchmarks)
- ADR-G025 documenting architecture and performance
- README updated with WASM kernel docs and KPIs
- Wired exports into index.ts and package.json

https://claude.ai/code/session_01HLi9WmfvFgkDLJxLKGAUTf

2026-02-01 17:44:35 +00:00

..

guidance_kernel_bg.wasm

feat: add Rust WASM policy kernel with SIMD128 acceleration

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guidance_kernel_bg.wasm.d.ts

feat: add Rust WASM policy kernel with SIMD128 acceleration

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guidance_kernel.d.ts

feat: add Rust WASM policy kernel with SIMD128 acceleration

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guidance_kernel.js

feat: add Rust WASM policy kernel with SIMD128 acceleration

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package.json

feat: add Rust WASM policy kernel with SIMD128 acceleration

2026-02-01 17:44:35 +00:00