feat: iteration 34 — digest builtins sha1/sha256/hmac_sha256 (ids 85-87)
- runtime/src/crypto.c: hand-rolled cores, whole-value over Bytes,
allocation-free tails; VM half returns fresh Bytes, WO_T_BOUNDS on
wrong class id (Bytes builtins' message shape)
- test_crypto: RFC 3174 + FIPS 180-4 + RFC 4231 (incl. long-key case 6)
+ 63/64/65 block-boundary sweep + the RFC 6455 handshake input, 18/0
- compiler surface flat per house convention (sha1, not crypto.sha1 —
matches base64_encode): types.ml signatures + result types, emit.ml
ids/dispatch/arity/known-list/drop-table (fresh-Bytes entries so
results get their drops)
- corpus run/crypto-digests pins the .wo path through base64_encode
- no .wob bump (ticks-84 precedent); WO_B_MAX 87; surface doc rows
- slice marker + board row: iteration 24 (absorbing 31+34) executing
- battery 12/12 fresh-built
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
shoney.arickathil
5fc32b4926