mirror of
https://github.com/luxfi/math.git
synced 2026-07-27 03:38:49 +00:00
Hanzo AI
b0c6b9c916
Replicates the codec cross-runtime KAT pattern across the rest of the math substrate. Each package now ships: * kat.go — KATEntry/KATBundle aliases pointing at codec.KATEntry/ codec.KATBundle (one schema for the whole substrate). * cmd/emit_*_kat/main.go — Go-side emitter that produces the canonical bundle. * kat_test.go — Go replay test (TestKATBundle_RoundTrip*). * testdata/*_kat.json — emitted bundle, byte-stable across runs. modarith/cmd/emit_modarith_kat: ~300 entries - 100 MontMulMod cross-checked against MulMod - 100 AddMod across deterministic random pairs - 100 MontgomeryRoundTrip (ToMontgomery -> FromMontgomery) - Multiple moduli (PulsarQ, NTT998). ntt/cmd/emit_ntt_kat: ~50 entries - input: 256 random uint64 mod PulsarQ - output: NTT(input) byte-stream + SHA-256 commitment - Pulsar N=256 ring. sample/cmd/emit_sample_kat: ~30 entries - Uniform / Ternary / CenteredBinomial across param sweeps - Each entry records the seed + first 64 sampled values. Tests: GOWORK=off go test ./modarith/ ./ntt/ ./sample/ -> all PASS. C++ replay tests follow in luxcpp/crypto commit on this same branch.
39 lines
1.3 KiB
Go
39 lines
1.3 KiB
Go
// Copyright (c) 2026 Lux Industries Inc.
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
package modarith
|
|
|
|
// LP-107 Phase 6.3 cross-runtime KAT release gate.
|
|
//
|
|
// modarith re-uses the canonical KATEntry / KATBundle types defined in
|
|
// luxfi/math/codec; emitter and verifier in this package thread them
|
|
// through. There is exactly one KAT bundle schema across the substrate.
|
|
|
|
import "github.com/luxfi/math/codec"
|
|
|
|
// KATEntry is an alias for codec.KATEntry so callers can refer to it
|
|
// without importing codec directly.
|
|
type KATEntry = codec.KATEntry
|
|
|
|
// KATBundle is an alias for codec.KATBundle.
|
|
type KATBundle = codec.KATBundle
|
|
|
|
// KATSchemaV1 is the canonical bundle schema string.
|
|
const KATSchemaV1 = codec.KATSchemaV1
|
|
|
|
// WriteKATBundleFile writes a bundle to disk; thin pass-through.
|
|
func WriteKATBundleFile(path string, b *KATBundle) error {
|
|
return codec.WriteKATBundleFile(path, b)
|
|
}
|
|
|
|
// ReadKATBundleFile reads a bundle from disk; thin pass-through.
|
|
func ReadKATBundleFile(path string) (*KATBundle, error) {
|
|
return codec.ReadKATBundleFile(path)
|
|
}
|
|
|
|
// HexEncode is the canonical hex encoder shared with codec.
|
|
func HexEncode(b []byte) string { return codec.HexEncode(b) }
|
|
|
|
// HexDecode is the inverse.
|
|
func HexDecode(s string) ([]byte, error) { return codec.HexDecode(s) }
|