simd: ChaCha20 hardware-accel + U32x16 ARX lane + wasm parity CI (crypto-SIMD arc)#240

Merged

AdaWorldAPI merged 11 commits into

claude/medcare-ruff-codebook-handover-5ulx0i

Jul 12, 2026

Commits on Jul 11, 2026

simd: add ndarray::simd::chacha20_block — the crypto ARX hardware-accel primitive
claude
committed
simd_crypto: AVX-512 chacha20_keystream backend + consumer re-export
claude
committed
simd_crypto: RustCrypto cross-parity trust gate + audit doc fixes
claude
committed
simd_crypto: wasm128 (browser) chacha20 backend + native logic gate
claude
committed
encryption/aead: document why XChaCha20-Poly1305 stays on RustCrypto
claude
committed
simd: U32x16::rotate_left — complete the ARX triple on every tier
claude
committed
simd(wasm): native U32x16 = [U32x4; 4] — real browser ARX SIMD
claude
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ci: wasm SIMD parity+correctness gate (build + run under node)
claude
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docs: ChaCha20 matryoshka usage plan + U32x16 status + deferred neon to-do
claude
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simd_crypto: compile-time avx512 dispatch (fix no_std CI break)
claude
committed

Commits on Jul 12, 2026

fix(ci): no_std test build — vec! → fixed arrays, std-gate integration test, tri.rs type
claude
committed