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https://github.com/luxfi/accel.git
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zooqueenandHanzo Dev
0c0e347265
The lux_hqc_native opt-in tag made native HQC off-by-default, so plain 'go build' silently shipped the stub and HQC needed -tags to work. That was the wrong call. Native is now THE default cgo path (code_cpu.go, //go:build cgo) linking libluxgpu_hqc from the installed lux-gpu keg; only CGO_ENABLED=0 (code_nocgo.go) uses the stub. No tag needed. Verified: CGO=1 go build/test/bench ./ops/code/ runs native HQC with zero tags (lux-gpu installed at /opt/homebrew/opt/lux-gpu); CGO=0 still compiles the stub. Full accel suite green (7/7, no tags). Co-authored-by: Hanzo Dev <[email protected]>
62 lines
1.4 KiB
Go
62 lines
1.4 KiB
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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//go:build !cgo
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// Pure-Go stub for the CPU path, used only in no-cgo builds
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// (CGO_ENABLED=0). The default build (cgo) links the native HQC
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// reference via code_cpu.go; this stub exists solely so the package
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// still compiles when cgo is disabled, returning a clean error rather
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// than dragging the luxcpp static-lib dependency into a pure-Go build.
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package code
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// All entry points return ErrNativeHQCUnavailable (defined in code.go):
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// native HQC is not linked in a no-cgo build. Build with cgo (the
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// default) to link libluxgpu_hqc.
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func hqcKeypairCPU(mode Mode, pks, sks, seeds []byte, count int) error {
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_ = mode
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_ = pks
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_ = sks
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_ = seeds
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_ = count
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return ErrNativeHQCUnavailable
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}
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func hqcEncapsCPU(mode Mode, cts, sss, pks, seeds []byte, count int) error {
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_ = mode
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_ = cts
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_ = sss
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_ = pks
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_ = seeds
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_ = count
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return ErrNativeHQCUnavailable
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}
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func hqcDecapsCPU(mode Mode, sss, cts, sks []byte, count int) error {
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_ = mode
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_ = sss
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_ = cts
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_ = sks
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_ = count
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return ErrNativeHQCUnavailable
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}
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func gf2PolymulCPU(mode Mode, c, a, b []uint64, count int) error {
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_ = mode
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_ = c
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_ = a
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_ = b
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_ = count
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return ErrNativeHQCUnavailable
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}
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func rsDecodeCPU(mode Mode, msgs, cdws []byte, count int) error {
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_ = mode
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_ = msgs
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_ = cdws
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_ = count
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return ErrNativeHQCUnavailable
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}
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