3 commits

Author	SHA1	Message	Date
mrwulf	3719156140	pasta field FOUNDATION proven + honest status; check.sh green ... Proven & compiling (check.sh): PPallas primality cert, Denote (Montgomery denotation + Canon), HelperSpecs (adc/sbb/mac exact specs), SubNegSpec (sub/neg), ConstSpecs (R/R2/INV/zero/one) — all against the real extraction, no bridge axioms. Diagnosed and documented: add/mul/montgomery_reduce/square/invert/FieldMain overflow the Lean kernel's proof-checking memory because omega certificates with 2^256/2^512-scale coefficients (intrinsic to 4x64 Montgomery arithmetic) exceed the kernel budget. Drafts + the standalone-proven montgomery accounting lemma retained under Proofs/drafts/. Fix (linear_combination + context-free big-coefficient lemmas) is mechanical, not yet complete. Documented honestly, not shipped behind an axiom. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-02 20:16:07 +02:00
mrwulf	7d7bc25353	lean-guard: disable core dumps (no more apport popups on capped aborts) ... Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-02 16:23:31 +02:00
mrwulf	75ae21df06	pasta field: foundation + helper + sub/neg proofs against REAL extraction ... - extract.sh: scoped Charon/Aeneas extraction of fields::fp (pow_vartime patched upstream to index loops — semantics-preserving, crate tests pass; sqrt/cmp/sum/random/... opaque, documented) - gen/: real transpiled model; subtle/CtOption hand-modeled (Choice := U8, CtOption := value × is_some), all other externals are axioms outside certificate cones - Proofs/PPallas: Lucas/Pratt primality certificate (reused — it was the one genuine piece of the previous attempt) - Proofs/Denote: Montgomery denotation ⟪a⟫ = feVal a · R⁻¹, Canon invariant - Proofs/HelperSpecs: adc/sbb/mac exact ℕ specs (step-registered) - Proofs/SubNegSpec: sub_spec (general two-case identity covering the t<2P reduction shape) and neg_spec, proven, no axioms Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>	2026-07-02 15:51:57 +02:00