mirror of
https://github.com/luxfi/fhe.git
synced 2026-07-27 07:24:44 +00:00
Hanzo AI
599ee814d9
Drop local SecurityProfile, ProfileClassical128, ProfileStrictPQ, ProfileStrictPQHighValue, IsPostQuantum, String, ProfileFromPQFlag. The strict-PQ Mode vocabulary lives in github.com/luxfi/pq as the single source of truth across warp, dex, evm, fhe, zap. DefaultParamsForProfile (local enum) → DefaultParamsForMode (pq.Mode): strict-PQ ⇒ PN9QP27_STD128Q (NIST FIPS 203 / 204 LMKCDEY); classical / hybrid ⇒ PN10QP27 (~128-bit classical, dev-only). The FHE gate is parameter SELECTION, not refusal — no classical ciphertext to refuse at the parameter layer, so the ValidateMode call doesn't apply here. ProfileStrictPQHighValue dropped: it was a no-op tier returning the same PQ literal as the base strict-PQ profile. Once STD192Q_LMKCDEY-aligned ParametersLiterals land, callers pick them explicitly — the mode vocabulary stays single-purpose.
38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
// Copyright (C) 2019-2026, Lux Industries Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package fhe
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import (
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"testing"
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"github.com/luxfi/pq"
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)
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// TestDefaultParamsForMode_StrictPQReturnsPQLiteral pins the
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// security guarantee: pq.ModeStrictPQ MUST return a PQ
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// ParametersLiteral, never a classical one. A regression that
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// pointed strict-PQ at PN10QP27 would silently weaken every Liquid
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// FHE chain. The test asserts byte-identity, not just "some PQ
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// literal", so swapping the underlying PQ literal name requires an
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// explicit test update.
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func TestDefaultParamsForMode_StrictPQReturnsPQLiteral(t *testing.T) {
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got := DefaultParamsForMode(pq.ModeStrictPQ)
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if got != PN9QP27_STD128Q {
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t.Errorf("DefaultParamsForMode(StrictPQ) = %+v, want PN9QP27_STD128Q", got)
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}
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}
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// TestDefaultParamsForMode_ClassicalReturnsClassicalLiteral pins
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// the converse: classical mode returns the classical literal.
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// Hybrid also returns classical params — the gate is selection, not
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// refusal, and FHE parameter sets don't have a hybrid mid-tier.
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func TestDefaultParamsForMode_ClassicalReturnsClassicalLiteral(t *testing.T) {
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for _, m := range []pq.Mode{pq.ModeClassical, pq.ModeHybrid} {
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got := DefaultParamsForMode(m)
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if got != PN10QP27 {
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t.Errorf("DefaultParamsForMode(%s) = %+v, want PN10QP27", m, got)
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}
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}
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}
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