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zeekay
f86de8dc96
Phase-1 wire-up for the canonical secp256k1 path:
* crypto_secp256k1.go package doc + Phase-1 surface notes
* crypto_secp256k1_cgo.go CGO bindings to luxcpp/crypto/secp256k1
(built with -tags=lux_crypto_native)
* crypto_secp256k1_stub.go Default build returns ErrCryptoNativeUnavailable
* crypto_secp256k1_native_test.go Go-side test exercising the cgo path
Build:
go build ./... # default, no native lib needed
go build -tags=lux_crypto_native ./... # links liblux_crypto_secp256k1
go test -tags=lux_crypto_native ./... # runs native tests
The CGO binding links statically against
luxcpp/crypto/build-canonical/secp256k1/libsecp256k1_cpu.a (path is configurable
via the standard cgo LDFLAGS chain). The C ABI is stable per
include/lux/crypto/secp256k1.h.
Subsequent agents wire bls12381, mldsa, mlkem, etc. through the same pattern.
20 lines
857 B
Go
20 lines
857 B
Go
// Copyright (C) 2024-2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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// Package accel exposes the canonical CPU + GPU paths into luxcpp/crypto.
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//
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// luxcpp/crypto is the single source of truth for native cryptographic
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// implementations across the Lux/Hanzo/Zoo ecosystem. Go callers use this
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// package; it CGO-routes to the lux_crypto_<alg> static libraries.
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//
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// Phase 1: secp256k1 (ecrecover, address derivation). Future phases add
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// bls12381, mldsa, mlkem, slhdsa, corona, frost, cggmp21, sha256,
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// blake2b, blake3, kzg, hpke, ipa, lamport, ecies, etc.
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//
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// Build matrix:
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// * `go build` (no tag) -> CPU-only, requires CGO + libluxcrypto
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// * `go build -tags accel_metal` -> Metal GPU path (Apple)
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// * `go build -tags accel_cuda` -> CUDA GPU path (Linux, future)
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package accel
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