From 7c39e066f0d268f5165dd7c6faab94481437f46b Mon Sep 17 00:00:00 2001 From: Hanzo Dev Date: Tue, 19 May 2026 11:39:58 -0700 Subject: [PATCH] wallet/pq: concrete ML-DSA / ML-KEM / SLH-DSA + hybrid + HD + precompile encoders MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Wires the canonical post-quantum stack per LP-4200 into the wallet: • mldsa.ts — ML-DSA-44/65/87 providers (FIPS 204) over @noble/post-quantum • mlkem.ts — ML-KEM-512/768/1024 KEM providers (FIPS 203) • slhdsa.ts — SLH-DSA-128f/192f/192s/256f providers (FIPS 205) • hybrid.ts — secp256k1∥ML-DSA + Ed25519∥ML-DSA containers; wire format byte-compatible with luxfi/sdk wallet/keychain PQSigner • hdPq.ts — BIP-32 → cSHAKE expandChildSeed → ML-DSA/SLH-DSA keypair • domain.ts — FIPS-204 §5.4 ctx strings: lux-evm-precompile-mldsa-v1 (0x012202) lux-x-chain-utxo-v1 lux-p-chain-platform-mldsa-v1 lux-recovery-slhdsa-v1 (0x012203) lux-handshake-mlkem-v1 • precompile.ts — eth_call encoders for 0x012201/02/03 LP-4200 verifiers The pkgs/wallet/pq surface decomplects four concerns that were previously tangled in luxfi/sdk's PQSigner: scheme dispatch (providerFor), domain separation (contextBytesFor), hybrid composition (encode/decodeHybrid), HD derivation (derivePQIdentity). Each module is independently complete; the index re-exports them as a single PQ public API. Web facade lives at apps/web/src/lib/pq.ts; usePQIdentity() hook derives the canonical ML-DSA-65 identity at m/44'/9000'/'/0'/0'/0' from the unlocked auth-slice mnemonic. Tests: 71 passing across 8 suites domain: 4 mldsa: 11 mlkem: 7 slhdsa: 6 hybrid: 9 hdPq: 9 precompile: 8 pqAccount: 17 (pre-existing) Test runner: jest.pq.config.js (standalone — bypasses upstream-shaped jest-expo preset still pending refactor; see LLM.md). Domain separators pinned by domain.test.ts; cSHAKE customizations pinned by pqAccount.test.ts (pre-existing). Replay-across-chains explicitly tested via mldsa.test.ts and hybrid.test.ts cross-ctx verify cases. --- LLM.md | 23 ++ apps/web/package.json | 1 + apps/web/src/hooks/usePQIdentity.ts | 85 +++++ apps/web/src/lib/pq.ts | 120 ++++++ pkgs/wallet/jest.pq.config.js | 66 ++++ pkgs/wallet/package.json | 29 +- .../src/features/wallet/pq/domain.test.ts | 52 +++ pkgs/wallet/src/features/wallet/pq/domain.ts | 84 +++++ .../src/features/wallet/pq/hdPq.test.ts | 97 +++++ pkgs/wallet/src/features/wallet/pq/hdPq.ts | 150 ++++++++ .../src/features/wallet/pq/hybrid.test.ts | 170 +++++++++ pkgs/wallet/src/features/wallet/pq/hybrid.ts | 262 +++++++++++++ pkgs/wallet/src/features/wallet/pq/index.ts | 73 ++++ .../src/features/wallet/pq/mldsa.test.ts | 112 ++++++ pkgs/wallet/src/features/wallet/pq/mldsa.ts | 139 +++++++ .../src/features/wallet/pq/mlkem.test.ts | 73 ++++ pkgs/wallet/src/features/wallet/pq/mlkem.ts | 98 +++++ .../src/features/wallet/pq/precompile.test.ts | 156 ++++++++ .../src/features/wallet/pq/precompile.ts | 196 ++++++++++ .../src/features/wallet/pq/slhdsa.test.ts | 68 ++++ pkgs/wallet/src/features/wallet/pq/slhdsa.ts | 102 ++++++ pnpm-lock.yaml | 343 +++++++++++++++--- 22 files changed, 2438 insertions(+), 61 deletions(-) create mode 100644 apps/web/src/hooks/usePQIdentity.ts create mode 100644 apps/web/src/lib/pq.ts create mode 100644 pkgs/wallet/jest.pq.config.js create mode 100644 pkgs/wallet/src/features/wallet/pq/domain.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/domain.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/hdPq.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/hdPq.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/hybrid.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/hybrid.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/mldsa.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/mldsa.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/mlkem.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/mlkem.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/precompile.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/precompile.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/slhdsa.test.ts create mode 100644 pkgs/wallet/src/features/wallet/pq/slhdsa.ts diff --git a/LLM.md b/LLM.md index a633669d..f7245f39 100644 --- a/LLM.md +++ b/LLM.md @@ -150,6 +150,29 @@ The web SPA builds because Vite tree-shakes — only used surface is touched. 7. **ALWAYS** preserve BIP44 path 9000 for Lux P/X chain addresses in any key derivation (60 for EVM C-chain). 8. **ALWAYS** keep the GPL-3.0-or-later license header — wallet inherits it. +9. **ALWAYS** route PQ crypto through `pkgs/wallet/src/features/wallet/pq/` — + ML-DSA / ML-KEM / SLH-DSA / hybrid / HD-PQ derivation / domain separators / + precompile encoders all live there. Re-export from `apps/web/src/lib/pq.ts`. + +## PQ stack (LP-4200, FIPS 203/204/205) + +Canonical entry: `pkgs/wallet/src/features/wallet/pq/index.ts`. Web facade: +`apps/web/src/lib/pq.ts`. React hook: `apps/web/src/hooks/usePQIdentity.ts`. + +| Module | Purpose | +|-----------------|--------------------------------------------------------------| +| `pqAccount.ts` | shape, cSHAKE AccountID, MLDSAProvider iface, HD-path strings | +| `domain.ts` | FIPS-204 ctx strings (evm-precompile, x-chain-utxo, …) | +| `mldsa.ts` | ML-DSA-44/65/87 providers via @noble/post-quantum | +| `mlkem.ts` | ML-KEM-512/768/1024 KEM providers | +| `slhdsa.ts` | SLH-DSA-128f/192f/192s/256f providers | +| `hybrid.ts` | Ed25519∥ML-DSA + secp256k1∥ML-DSA containers (luxfi/sdk-compat)| +| `hdPq.ts` | BIP32 → expandChildSeed → ML-DSA/SLH-DSA keypair | +| `precompile.ts` | eth_call wrappers for 0x012201/02/03 | + +Tests run via `pnpm --dir pkgs/wallet exec jest --config jest.pq.config.js` +(standalone — bypasses the upstream-shaped jest-expo preset that's still +pending refactor). 71 tests passing as of 2026-05-18. --- diff --git a/apps/web/package.json b/apps/web/package.json index f9bfb208..b4bc10ca 100644 --- a/apps/web/package.json +++ b/apps/web/package.json @@ -16,6 +16,7 @@ "@luxfi/wallet-brand": "workspace:^", "@noble/curves": "^1.6.0", "@noble/hashes": "^1.7.1", + "@noble/post-quantum": "0.6.1", "@scure/bip32": "^1.5.0", "@scure/bip39": "^1.4.0", "@solana/web3.js": "^1.92.0", diff --git a/apps/web/src/hooks/usePQIdentity.ts b/apps/web/src/hooks/usePQIdentity.ts new file mode 100644 index 00000000..f746ac7b --- /dev/null +++ b/apps/web/src/hooks/usePQIdentity.ts @@ -0,0 +1,85 @@ +/** + * usePQIdentity — derive the wallet's canonical PQ identity from the + * unlocked mnemonic. + * + * The mnemonic comes from the auth slice. While the wallet is locked + * (no in-memory mnemonic) the hook returns `null`. When unlocked, it + * computes (or returns a cached) ML-DSA-65 keypair for the current + * chain at HD path `m/44'/9000'/'/0'/0'/0'`. + * + * The cache key is `(mnemonic + chainID + accountIdx)`. We deliberately + * cache by mnemonic content because the deterministic derivation + * pipeline takes ~80-150 ms in JS — too slow to recompute on every + * render. The cache is cleared on lock via the auth-slice subscription. + * + * Security: the cached ML-DSA-65 private key lives in module memory. + * That's the same place the mnemonic itself sits, so we're not widening + * the threat surface. The cache map is keyed on the mnemonic string + * directly — JS doesn't let us pin secrets, so we accept the + * weak-pinning trade-off in exchange for not re-running the derivation + * 60 times per second. + */ +import { useEffect, useMemo, useState } from "react" +import { useAuth, type AuthState } from "../store/auth" +import { type PQAccount, derivePQIdentity, WalletSchemeID } from "../lib/pq" + +interface CacheEntry { + mnemonic: string + chainID: number + accountIdx: number + scheme: WalletSchemeID + account: PQAccount +} + +let cache: CacheEntry | null = null + +/** Drop the cached identity. Called on lock from a subscription below. */ +export function clearPQIdentityCache(): void { + cache = null +} + +export function usePQIdentity(opts: { + chainID: number + accountIdx?: number + scheme?: WalletSchemeID +}): PQAccount | null { + const accountIdx = opts.accountIdx ?? 0 + const scheme = opts.scheme ?? WalletSchemeID.MLDSA65 + + const mnemonic = useAuth((s: AuthState) => s.mnemonic) + const isUnlocked = useAuth((s: AuthState) => s.isUnlocked) + const [tick, setTick] = useState(0) + + // Clear the module cache on lock. Subscribed once per hook mount. + useEffect(() => { + const unsub = useAuth.subscribe((s, prev) => { + if (prev.isUnlocked && !s.isUnlocked) { + clearPQIdentityCache() + setTick((t) => t + 1) + } + }) + return unsub + }, []) + + return useMemo(() => { + if (!isUnlocked || !mnemonic) return null + if ( + cache && + cache.mnemonic === mnemonic && + cache.chainID === opts.chainID && + cache.accountIdx === accountIdx && + cache.scheme === scheme + ) { + return cache.account + } + const account = derivePQIdentity({ + mnemonic, + chainID: opts.chainID, + accountIdx, + scheme, + }) + cache = { mnemonic, chainID: opts.chainID, accountIdx, scheme, account } + return account + // eslint-disable-next-line react-hooks/exhaustive-deps + }, [isUnlocked, mnemonic, opts.chainID, accountIdx, scheme, tick]) +} diff --git a/apps/web/src/lib/pq.ts b/apps/web/src/lib/pq.ts new file mode 100644 index 00000000..6e24f4c9 --- /dev/null +++ b/apps/web/src/lib/pq.ts @@ -0,0 +1,120 @@ +/** + * apps/web PQ facade. + * + * Web-app entry point for the canonical PQ stack. The implementation + * lives in `@luxfi/wallet`'s `features/wallet/pq` slice — this file + * re-exports the public surface so screens import a single stable path: + * + * import { derivePQIdentity, signHybridSecp256k1MLDSA, ... } from "../lib/pq" + * + * Rationale: the wallet pkg owns the byte-pinned domain separators, + * the cSHAKE AccountID derivation, and the @noble/post-quantum + * provider wrappers; apps/web is just the consumer. Keeping the + * facade thin means there is exactly one place where the wallet's PQ + * vocabulary is defined, and exactly one place to update on a + * provider swap or LP-4200 precompile-input change. + * + * Canonical PQ stack (per LP-4200): + * + * ML-DSA-65 — FIPS 204 L3 — PQ identity, signing (0x012202) + * ML-KEM-768 — FIPS 203 L3 — PQ-TLS, encrypted-DM (0x012201) + * SLH-DSA-192f — FIPS 205 L3 — recovery / cold storage (0x012203) + * Hybrid containers — Ed25519∥ML-DSA-65, secp256k1∥ML-DSA-65 + * + * HD paths: + * + * m/44'/9000'/'/0'/'/' — ML-DSA identity/tx/session + * m/44'/9000'/'/2'/' — SLH-DSA recovery + * m/44'/60'/0'/0/ — EVM C-Chain secp256k1 + */ + +export type { + PQAccount, + AccountRole, + MLDSAProvider, + TxAuthEnvelope, + SigningContext, + KEMProvider, + SLHDSAProvider, + ClassicalScheme, + HybridSignature, + EthCallClient, +} from "@luxfi/wallet/src/features/wallet/pq" + +export { + // pqAccount + ACCOUNT_ID_SIZE, + ACCOUNT_ROLE_IDENTITY, + ACCOUNT_ROLE_RECOVERY, + ACCOUNT_ROLE_SESSION, + ACCOUNT_ROLE_TX, + CSHAKE_CUSTOMIZATION_ACCOUNT_ID, + CSHAKE_CUSTOMIZATION_IDENTITY, + CSHAKE_CUSTOMIZATION_RECOVERY, + CSHAKE_CUSTOMIZATION_SESSION, + CSHAKE_CUSTOMIZATION_TX, + WalletSchemeID, + deriveAccountID, + expandChildSeed, + formatPQPath, + formatRecoveryPath, + isClassicalCompat, + isPostQuantum, + roleCustomization, + roleHDIndex, + signTx, + walletSchemeName, + + // domain + PQ_CONTEXT_EVM_PRECOMPILE_MLDSA, + PQ_CONTEXT_HANDSHAKE_MLKEM, + PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA, + PQ_CONTEXT_RECOVERY_SLHDSA, + PQ_CONTEXT_X_CHAIN_UTXO_MLDSA, + contextBytesFor, + contextStringFor, + + // mldsa + mlDsa44Provider, + mlDsa65Provider, + mlDsa87Provider, + providerFor, + signWithContext, + verifyWithContext, + + // mlkem + WALLET_KEM_SCHEME_MLKEM768, + kemProviderByName, + mlKem1024Provider, + mlKem512Provider, + mlKem768Provider, + + // slhdsa + slhDsa128fProvider, + slhDsa192fProvider, + slhDsa192sProvider, + slhDsa256fProvider, + slhDsaProviderByName, + + // hybrid + decodeHybrid, + encodeHybrid, + signHybridEd25519MLDSA, + signHybridSecp256k1MLDSA, + verifyHybridEd25519MLDSA, + verifyHybridSecp256k1MLDSA, + + // hdPq + derivePQAccount, + derivePQIdentity, + deriveRecoveryAccount, + + // precompile + PRECOMPILE_MLDSA, + PRECOMPILE_MLKEM, + PRECOMPILE_SLHDSA, + encodeMLDSAVerifyInput, + encodeMLKEMVerifyInput, + encodeSLHDSAVerifyInput, + verifyMLDSAOnChain, +} from "@luxfi/wallet/src/features/wallet/pq" diff --git a/pkgs/wallet/jest.pq.config.js b/pkgs/wallet/jest.pq.config.js new file mode 100644 index 00000000..2c370530 --- /dev/null +++ b/pkgs/wallet/jest.pq.config.js @@ -0,0 +1,66 @@ +// Minimal Jest config for the pure-TS pkgs/wallet/src/features/wallet/pq +// subtree. Bypasses the upstream-shaped jest-expo preset (which depends +// on a missing config/jest-presets dir, see LLM.md) so the PQ tests can +// run in isolation. No React Native deps — pure crypto over noble. + +const path = require('path') + +// pnpm hoists @noble/* to versioned virtual paths; the canonical +// resolution points (node_modules/@noble/...) are the symlinks the +// workspace consumes. For jest we map directly to the .pnpm store so +// the resolver doesn't need to evaluate conditional exports. +const workspace = path.resolve(__dirname, '../..') +const pqStore = `${workspace}/node_modules/.pnpm/@noble+post-quantum@0.6.1/node_modules` + +module.exports = { + rootDir: 'src/features/wallet/pq', + testEnvironment: 'node', + testMatch: ['/*.test.ts'], + transform: { + '^.+\\.[tj]sx?$': [ + 'babel-jest', + { + presets: [ + ['@babel/preset-env', { targets: { node: 'current' } }], + '@babel/preset-typescript', + ], + }, + ], + }, + moduleNameMapper: { + // @noble/post-quantum is ESM-only; route its sub-entries through + // physical .js paths in its pnpm-virtual node_modules. + '^@noble/post-quantum/ml-dsa(\\.js)?$': + `${pqStore}/@noble/post-quantum/ml-dsa.js`, + '^@noble/post-quantum/ml-kem(\\.js)?$': + `${pqStore}/@noble/post-quantum/ml-kem.js`, + '^@noble/post-quantum/slh-dsa(\\.js)?$': + `${pqStore}/@noble/post-quantum/slh-dsa.js`, + '^@noble/post-quantum/utils(\\.js)?$': + `${pqStore}/@noble/post-quantum/utils.js`, + '^@noble/post-quantum/_crystals(\\.js)?$': + `${pqStore}/@noble/post-quantum/_crystals.js`, + // post-quantum internals reference `@noble/X/Y.js` with .js + // extensions; route those through the pq pnpm-virtual store so + // post-quantum gets its peer-pinned (curves 2.2.0, hashes 2.2.0, + // ciphers 2.2.0). Imports WITHOUT .js (e.g. bip32's + // `@noble/curves/secp256k1`) keep normal resolution and find their + // own peer-pinned versions — bip32 1.3.2 needs curves 1.x. + '^@noble/curves/(.+?)\\.js$': + `${pqStore}/@noble/curves/$1.js`, + '^@noble/hashes/(.+?)\\.js$': + `${pqStore}/@noble/hashes/$1.js`, + '^@noble/ciphers/(.+?)\\.js$': + `${pqStore}/@noble/ciphers/$1.js`, + }, + // @noble/post-quantum ships as native ESM; let babel-jest transform it. + // pnpm stores packages under `node_modules/.pnpm/+@/...` + // The ignore pattern must let *all* @noble and @scure paths through — + // whether they appear under the surface `node_modules/@noble/...` or + // deeper at `node_modules/.pnpm/@noble+...`. + transformIgnorePatterns: [ + '/node_modules/(?!(\\.pnpm/@(noble|scure)\\+|@noble|@scure))', + ], + // ML-DSA-65 sign is ~50ms; SLH-DSA-192f sign is ~200ms in JS. Default 5s is tight. + testTimeout: 120000, +} diff --git a/pkgs/wallet/package.json b/pkgs/wallet/package.json index fd017a4c..fe64d6fc 100644 --- a/pkgs/wallet/package.json +++ b/pkgs/wallet/package.json @@ -26,22 +26,28 @@ "@ethersproject/contracts": "5.7.0", "@ethersproject/providers": "5.7.2", "@gorhom/bottom-sheet": "5.2.8", - "@react-navigation/core": "7.9.2", - "@redux-saga/core": "1.2.3", - "@reduxjs/toolkit": "1.9.3", - "@scure/bip32": "1.3.2", - "@shopify/react-native-skia": "2.2.20", - "@tanstack/react-query": "5.90.20", + "@l.x/api": "^1.0.8", + "@l.x/gating": "^1.0.7", + "@l.x/lx": "^1.0.8", + "@l.x/sessions": "^1.0.8", + "@l.x/ui": "^6.2.4", + "@l.x/utils": "^1.1.3", "@luxamm/analytics-events": "2.43.2", "@luxamm/client-data-api": "0.0.164", "@luxamm/permit2-sdk": "1.3.3", "@luxamm/router-sdk": "2.7.4", "@luxamm/sdk-core": "7.12.3", "@luxamm/swap-sdk": "3.0.1", - "@l.x/api": "^1.0.8", - "@l.x/gating": "^1.0.7", - "@l.x/sessions": "^1.0.8", + "@noble/curves": "1.9.7", "@noble/hashes": "^1.7.1", + "@noble/post-quantum": "0.6.1", + "@react-navigation/core": "7.9.2", + "@redux-saga/core": "1.2.3", + "@reduxjs/toolkit": "1.9.3", + "@scure/bip32": "1.3.2", + "@scure/bip39": "1.6.0", + "@shopify/react-native-skia": "2.2.20", + "@tanstack/react-query": "5.90.20", "apollo3-cache-persist": "0.14.1", "dayjs": "1.11.7", "ethers": "5.7.2", @@ -70,20 +76,17 @@ "redux-saga-test-plan": "4.0.4", "sp-react-native-in-app-updates": "1.5.0", "typed-redux-saga": "1.5.0", - "@l.x/ui": "^6.2.4", - "@l.x/lx": "^1.0.8", - "@l.x/utils": "^1.1.3", "viem": "2.30.5", "zod": "npm:@hanzogui/zod@4.3.6-fork.1", "zxcvbn": "4.4.2" }, "devDependencies": { "@faker-js/faker": "7.6.0", + "@luxfi/eslint-config": "^1.0.6", "@testing-library/react-native": "13.3.3", "@types/react": "19.0.10", "@types/zxcvbn": "4.4.2", "@typescript/native-preview": "7.0.0-dev.20260311.1", - "@luxfi/eslint-config": "^1.0.6", "depcheck": "1.4.7", "eslint": "8.57.1", "jest": "29.7.0", diff --git a/pkgs/wallet/src/features/wallet/pq/domain.test.ts b/pkgs/wallet/src/features/wallet/pq/domain.test.ts new file mode 100644 index 00000000..4fd9396f --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/domain.test.ts @@ -0,0 +1,52 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + PQ_CONTEXT_EVM_PRECOMPILE_MLDSA, + PQ_CONTEXT_HANDSHAKE_MLKEM, + PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA, + PQ_CONTEXT_RECOVERY_SLHDSA, + PQ_CONTEXT_X_CHAIN_UTXO_MLDSA, + contextBytesFor, + contextStringFor, +} from './domain' + +describe('PQ domain separators', () => { + it('pin byte content for the EVM precompile + X-Chain contexts', () => { + // These strings are wire-compatibility critical. The Lux on-chain + // verifier rebuilds the FIPS-204 M' prefix from the same literal, + // so any drift here is a wallet-incompatible regression. + expect(PQ_CONTEXT_EVM_PRECOMPILE_MLDSA).toBe('lux-evm-precompile-mldsa-v1') + expect(PQ_CONTEXT_X_CHAIN_UTXO_MLDSA).toBe('lux-x-chain-utxo-v1') + expect(PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA).toBe('lux-p-chain-platform-mldsa-v1') + expect(PQ_CONTEXT_RECOVERY_SLHDSA).toBe('lux-recovery-slhdsa-v1') + expect(PQ_CONTEXT_HANDSHAKE_MLKEM).toBe('lux-handshake-mlkem-v1') + }) + + it('all contexts fit in the FIPS-204 §5.4 255-byte ctx limit', () => { + for (const c of [ + 'evm-precompile', + 'x-chain-utxo', + 'p-chain-platform', + 'recovery', + 'handshake', + ] as const) { + const bytes = contextBytesFor(c) + expect(bytes.length).toBeLessThanOrEqual(255) + expect(bytes.length).toBeGreaterThan(0) + } + }) + + it('contextStringFor returns the canonical string', () => { + expect(contextStringFor('evm-precompile')).toBe(PQ_CONTEXT_EVM_PRECOMPILE_MLDSA) + expect(contextStringFor('x-chain-utxo')).toBe(PQ_CONTEXT_X_CHAIN_UTXO_MLDSA) + expect(contextStringFor('p-chain-platform')).toBe(PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA) + expect(contextStringFor('recovery')).toBe(PQ_CONTEXT_RECOVERY_SLHDSA) + expect(contextStringFor('handshake')).toBe(PQ_CONTEXT_HANDSHAKE_MLKEM) + }) + + it('contextBytesFor is UTF-8 encoded', () => { + const bytes = contextBytesFor('evm-precompile') + expect(new TextDecoder().decode(bytes)).toBe(PQ_CONTEXT_EVM_PRECOMPILE_MLDSA) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/domain.ts b/pkgs/wallet/src/features/wallet/pq/domain.ts new file mode 100644 index 00000000..e01d35af --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/domain.ts @@ -0,0 +1,84 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * Domain separators that bind an ML-DSA signature to a specific Lux + * verifier context. These are *not* cSHAKE customizations (those bind + * the AccountID derivation in pqAccount.ts); they are the FIPS-204 §5.4 + * `ctx` argument passed to ML-DSA Sign/Verify directly. + * + * Per FIPS 204 §5.4 the signer prefixes the message with + * + * M' = 0x00 || OctetString(|ctx|) || ctx || M + * + * before the rest of the signing transform. The same prefix is rebuilt + * inside the verifier, so a signature produced under one context fails + * verification under any other. This is the canonical replay protection + * across chains and verifier surfaces. + * + * The strings here MUST match byte-for-byte the strings used by: + * • the LP-4200 EVM precompile at 0x012202 (Lux C-Chain ML-DSA verifier) + * • the X-Chain UTXO signing path in luxfi/node + * + * Changing any byte here is a wallet-incompatible regression. Pinned by + * domain.test.ts. + */ + +/** ML-DSA context for the Lux EVM precompile at 0x012202 (LP-4200). */ +export const PQ_CONTEXT_EVM_PRECOMPILE_MLDSA: string = 'lux-evm-precompile-mldsa-v1' + +/** ML-DSA context for X-Chain UTXO transactions. */ +export const PQ_CONTEXT_X_CHAIN_UTXO_MLDSA: string = 'lux-x-chain-utxo-v1' + +/** ML-DSA context for P-Chain platform transactions. */ +export const PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA: string = 'lux-p-chain-platform-mldsa-v1' + +/** SLH-DSA context for cold-storage / recovery signatures (LP-4200 0x012203). */ +export const PQ_CONTEXT_RECOVERY_SLHDSA: string = 'lux-recovery-slhdsa-v1' + +/** ML-KEM context for the wallet's PQ-TLS / encrypted-DM hybrid handshake. */ +export const PQ_CONTEXT_HANDSHAKE_MLKEM: string = 'lux-handshake-mlkem-v1' + +/** + * SigningContext is the routing key the wallet uses to pick a domain + * separator before signing. Naming the value (the *what*) rather than + * the place (the *where*) so the same enum reads cleanly from any + * call site: a screen, a saga, an injected provider, etc. + */ +export type SigningContext = + | 'evm-precompile' + | 'x-chain-utxo' + | 'p-chain-platform' + | 'recovery' + | 'handshake' + +/** Look up the canonical context bytes for a SigningContext value. */ +export function contextStringFor(ctx: SigningContext): string { + switch (ctx) { + case 'evm-precompile': + return PQ_CONTEXT_EVM_PRECOMPILE_MLDSA + case 'x-chain-utxo': + return PQ_CONTEXT_X_CHAIN_UTXO_MLDSA + case 'p-chain-platform': + return PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA + case 'recovery': + return PQ_CONTEXT_RECOVERY_SLHDSA + case 'handshake': + return PQ_CONTEXT_HANDSHAKE_MLKEM + default: { + const _exhaustive: never = ctx + throw new Error(`pq/domain: unknown signing context ${_exhaustive as string}`) + } + } +} + +/** Encode a context string as UTF-8 bytes for the FIPS-204 ctx parameter. */ +export function contextBytesFor(ctx: SigningContext): Uint8Array { + const s = contextStringFor(ctx) + if (s.length > 255) { + // FIPS 204 §5.4 limits |ctx| to 255 bytes. Our strings are well under + // this; the guard is defensive against future edits. + throw new Error(`pq/domain: context string for ${ctx} exceeds FIPS-204 255-byte limit`) + } + return new TextEncoder().encode(s) +} diff --git a/pkgs/wallet/src/features/wallet/pq/hdPq.test.ts b/pkgs/wallet/src/features/wallet/pq/hdPq.test.ts new file mode 100644 index 00000000..20502885 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/hdPq.test.ts @@ -0,0 +1,97 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + derivePQAccount, + derivePQIdentity, + deriveRecoveryAccount, +} from './hdPq' +import { ACCOUNT_ID_SIZE, WalletSchemeID, formatPQPath, formatRecoveryPath } from './pqAccount' +import { mlDsa65Provider } from './mldsa' +import { slhDsa192fProvider } from './slhdsa' + +// BIP-39 test vector — same mnemonic the upstream BIP-39 test suite uses +// for "trezor" entropy. Stable across @scure/bip39 releases. +const TEST_MNEMONIC = + 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about' + +describe('HD PQ derivation', () => { + describe('derivePQIdentity (ML-DSA-65 over m/44\'/9000\'/\'/0\'/0\'/0\')', () => { + it('produces a deterministic identity account for a given mnemonic + chain', () => { + const a = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + const b = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + expect(a.publicKey).toEqual(b.publicKey) + expect(a.privateKey).toEqual(b.privateKey) + expect(a.accountID).toEqual(b.accountID) + }) + + it('uses the canonical Lux PQ HD path', () => { + const acct = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + // formatPQPath(chainID=96369, roleIdx=0 (identity), accountIdx=0) + expect(acct.derivationPath).toBe(formatPQPath(96369, 0, 0)) + expect(acct.derivationPath).toBe("m/44'/9000'/96369'/0'/0'/0'") + }) + + it('emits ML-DSA-65 key material with the FIPS-204 byte widths', () => { + const acct = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + expect(acct.schemeID).toBe(WalletSchemeID.MLDSA65) + expect(acct.publicKey.length).toBe(mlDsa65Provider.publicKeySize) + expect(acct.privateKey?.length).toBe(mlDsa65Provider.privateKeySize) + expect(acct.accountID.length).toBe(ACCOUNT_ID_SIZE) + expect(acct.role).toBe('identity') + }) + + it('two chains produce different keys from the same mnemonic — chain binding', () => { + const a = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 1 }) + const b = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 2 }) + expect(a.publicKey).not.toEqual(b.publicKey) + expect(a.accountID).not.toEqual(b.accountID) + }) + + it('two account indices produce different keys — multi-account support', () => { + const a = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369, accountIdx: 0 }) + const b = derivePQIdentity({ mnemonic: TEST_MNEMONIC, chainID: 96369, accountIdx: 1 }) + expect(a.publicKey).not.toEqual(b.publicKey) + }) + + it('two roles produce different keys — role binding (identity vs tx vs session)', () => { + const identity = derivePQAccount({ + mnemonic: TEST_MNEMONIC, chainID: 96369, role: 'identity', accountIdx: 0, + scheme: WalletSchemeID.MLDSA65, + }) + const tx = derivePQAccount({ + mnemonic: TEST_MNEMONIC, chainID: 96369, role: 'tx', accountIdx: 0, + scheme: WalletSchemeID.MLDSA65, + }) + const session = derivePQAccount({ + mnemonic: TEST_MNEMONIC, chainID: 96369, role: 'session', accountIdx: 0, + scheme: WalletSchemeID.MLDSA65, + }) + expect(identity.publicKey).not.toEqual(tx.publicKey) + expect(tx.publicKey).not.toEqual(session.publicKey) + expect(identity.publicKey).not.toEqual(session.publicKey) + }) + }) + + describe('deriveRecoveryAccount (SLH-DSA-192f over m/44\'/9000\'/\'/2\'/0\')', () => { + it('produces a deterministic recovery keypair', () => { + const a = deriveRecoveryAccount({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + const b = deriveRecoveryAccount({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + expect(a.publicKey).toEqual(b.publicKey) + expect(a.privateKey).toEqual(b.privateKey) + }, 60000) + + it('uses the canonical Lux recovery HD path', () => { + const acct = deriveRecoveryAccount({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + expect(acct.derivationPath).toBe(formatRecoveryPath(96369, 0)) + expect(acct.derivationPath).toBe("m/44'/9000'/96369'/2'/0'") + }, 60000) + + it('emits SLH-DSA-192f key material with the FIPS-205 byte widths', () => { + const acct = deriveRecoveryAccount({ mnemonic: TEST_MNEMONIC, chainID: 96369 }) + expect(acct.providerName).toBe('slh-dsa-sha2-192f') + expect(acct.publicKey.length).toBe(slhDsa192fProvider.publicKeySize) + expect(acct.privateKey.length).toBe(slhDsa192fProvider.privateKeySize) + }, 60000) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/hdPq.ts b/pkgs/wallet/src/features/wallet/pq/hdPq.ts new file mode 100644 index 00000000..5155545c --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/hdPq.ts @@ -0,0 +1,150 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * HD derivation for PQ accounts. + * + * Composition pipeline (mirrors luxfi/sdk wallet/keychain pq derivation): + * + * BIP-39 mnemonic + * → BIP-39 seed (PBKDF2-SHA512, "mnemonic"+passphrase, 2048 iters, 64 bytes) + * → BIP-32 master key (HMAC-SHA512 over "Bitcoin seed") + * → BIP-32 child node at `m/44'/9000'/'/0'/'/'` + * → 32-byte chainCode || privateKey (256 bits) + * → expandChildSeed(privateKey, customization, 32) + * → ξ — the 32-byte FIPS-204 seed + * → MLDSAProvider.newKeyFromSeed(ξ) + * → (publicKey, privateKey) for the chosen ML-DSA parameter set + * + * The cSHAKE expansion is the domain separator: with role-specific + * customization strings ("LUX/WALLET/IDENTITY/V1", "LUX/WALLET/TX/V1", + * "LUX/WALLET/SESSION/V1") two accounts sharing the same BIP-32 leaf + * still produce uncorrelated ML-DSA keys, so a leaked identity key + * cannot be used to derive the tx key. + * + * Recovery keys live on a parallel branch under coin-type 9000 with + * change-index 2 and SLH-DSA seed expansion. + */ + +import { HDKey } from '@scure/bip32' +import { mnemonicToSeedSync } from '@scure/bip39' +import { + type AccountRole, + type MLDSAProvider, + type PQAccount, + WalletSchemeID, + deriveAccountID, + expandChildSeed, + formatPQPath, + formatRecoveryPath, + roleCustomization, + roleHDIndex, + CSHAKE_CUSTOMIZATION_RECOVERY, +} from './pqAccount' +import { providerFor } from './mldsa' +import { type SLHDSAProvider, slhDsa192fProvider } from './slhdsa' + +/** Derive the canonical PQ identity account for an unlocked mnemonic. */ +export function derivePQIdentity(opts: { + mnemonic: string + chainID: number + accountIdx?: number + scheme?: WalletSchemeID + passphrase?: string +}): PQAccount { + return derivePQAccount({ + mnemonic: opts.mnemonic, + chainID: opts.chainID, + role: 'identity', + accountIdx: opts.accountIdx ?? 0, + scheme: opts.scheme ?? WalletSchemeID.MLDSA65, + passphrase: opts.passphrase, + }) +} + +/** Derive a per-role ML-DSA account. role='identity' is the canonical PQ identity. */ +export function derivePQAccount(opts: { + mnemonic: string + chainID: number + role: Exclude + accountIdx: number + scheme: WalletSchemeID + passphrase?: string +}): PQAccount { + const provider = providerFor(opts.scheme) + const roleIdx = roleHDIndex(opts.role) + const customization = roleCustomization(opts.role) + const path = formatPQPath(opts.chainID, roleIdx, opts.accountIdx) + + const childPriv = deriveBip32ChildPrivkey(opts.mnemonic, path, opts.passphrase) + const seed = expandChildSeed(childPriv, customization, 32) + const { publicKey, privateKey } = provider.newKeyFromSeed(seed) + const accountID = deriveAccountID(opts.chainID, opts.scheme, publicKey) + + return { + accountID, + schemeID: opts.scheme, + publicKey, + privateKey, + role: opts.role, + derivationPath: path, + } +} + +/** + * Derive an SLH-DSA recovery account on the parallel branch. Returns + * the canonical 192f recovery account unless a different provider is + * supplied (e.g. 128f for lightweight cold storage). + */ +export function deriveRecoveryAccount(opts: { + mnemonic: string + chainID: number + accountIdx?: number + passphrase?: string + provider?: SLHDSAProvider +}): { + publicKey: Uint8Array + privateKey: Uint8Array + derivationPath: string + providerName: string +} { + const provider = opts.provider ?? slhDsa192fProvider + const accountIdx = opts.accountIdx ?? 0 + const path = formatRecoveryPath(opts.chainID, accountIdx) + const childPriv = deriveBip32ChildPrivkey(opts.mnemonic, path, opts.passphrase) + // SLH-DSA expects a seed roughly the size of the secret-key blocks. + // We expand the 32-byte BIP-32 leaf to the provider's seed/secret-key + // width via the canonical Lux cSHAKE recovery customization. For + // SLH-DSA-192f noble takes its 96-byte secret key internally from + // keygen(seed) when seed is the right length; noble's slh_dsa keygen + // accepts seed length 3*N (where N is the security parameter in bytes + // — 24 for 192). We expand to 3*24 = 72 bytes. + const seedLen = provider.privateKeySize === 96 ? 72 : provider.privateKeySize + const seed = expandChildSeed(childPriv, CSHAKE_CUSTOMIZATION_RECOVERY, seedLen) + const { publicKey, privateKey } = provider.keygen(seed) + return { + publicKey, + privateKey, + derivationPath: path, + providerName: provider.name, + } +} + +/** Convert a BIP-39 mnemonic into a 64-byte seed and run a BIP-32 derivation. */ +function deriveBip32ChildPrivkey( + mnemonic: string, + path: string, + passphrase?: string, +): Uint8Array { + const seed = mnemonicToSeedSync(mnemonic.normalize('NFKD').trim(), passphrase ?? '') + const root = HDKey.fromMasterSeed(seed) + const child = root.derive(path) + if (!child.privateKey) { + throw new Error(`pq/hdPq: derivation returned no private key for ${path}`) + } + return child.privateKey +} + +/** Re-export so consumers don't need a second import. */ +export { providerFor } from './mldsa' +export type { MLDSAProvider } diff --git a/pkgs/wallet/src/features/wallet/pq/hybrid.test.ts b/pkgs/wallet/src/features/wallet/pq/hybrid.test.ts new file mode 100644 index 00000000..85a0ce1b --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/hybrid.test.ts @@ -0,0 +1,170 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { secp256k1 } from '@noble/curves/secp256k1' +import { ed25519 } from '@noble/curves/ed25519' +import { + decodeHybrid, + encodeHybrid, + signHybridEd25519MLDSA, + signHybridSecp256k1MLDSA, + verifyHybridEd25519MLDSA, + verifyHybridSecp256k1MLDSA, +} from './hybrid' +import { mlDsa65Provider } from './mldsa' +import { WalletSchemeID } from './pqAccount' + +describe('hybrid signature container', () => { + it('encode → decode round-trip preserves both halves byte-exactly', () => { + const classical = new Uint8Array(65).fill(0xab) + const pq = new Uint8Array(3309).fill(0xcd) + const wire = encodeHybrid(classical, pq) + expect(wire.length).toBe(2 + 65 + 2 + 3309) + const got = decodeHybrid(wire) + expect(got.classical).toEqual(classical) + expect(got.pq).toEqual(pq) + }) + + it('encodes length prefixes in big-endian', () => { + const classical = new Uint8Array(65) + const pq = new Uint8Array(3309) + const wire = encodeHybrid(classical, pq) + // u16be(65) = 0x00 0x41 + // u16be(3309) = 0x0C 0xED + expect(wire[0]).toBe(0x00) + expect(wire[1]).toBe(0x41) + expect(wire[2 + 65]).toBe(0x0c) + expect(wire[2 + 65 + 1]).toBe(0xed) + }) + + it('decodeHybrid throws on truncation', () => { + expect(() => decodeHybrid(new Uint8Array(3))).toThrow(/too short/) + // Length prefix promises 100 classical bytes but buffer is too small. + const truncated = new Uint8Array(2 + 50 + 2) + truncated[1] = 100 + expect(() => decodeHybrid(truncated)).toThrow(/truncated/) + }) + + it('decodeHybrid throws on length mismatch', () => { + const oversized = encodeHybrid(new Uint8Array(10), new Uint8Array(20)) + // Append a stray byte → total no longer matches the prefixed sum. + const tampered = new Uint8Array(oversized.length + 1) + tampered.set(oversized) + expect(() => decodeHybrid(tampered)).toThrow(/does not match/) + }) + + describe('secp256k1 + ML-DSA-65 hybrid (EVM-shaped)', () => { + it('sign → verify round-trip succeeds', () => { + // Use a deterministic ML-DSA seed; secp256k1 sk can be any 32 bytes + // in [1, n-1] — we pick a clean value below the curve order. + const classicalSk = new Uint8Array(32) + classicalSk[31] = 0x42 + const classicalPk = secp256k1.getPublicKey(classicalSk, false) + + const pqSeed = new Uint8Array(32).fill(7) + const { publicKey: pqPk, privateKey: pqSk } = mlDsa65Provider.newKeyFromSeed(pqSeed) + + const msg = new TextEncoder().encode('hybrid-evm-tx-blob') + const sig = signHybridSecp256k1MLDSA({ + classicalSk, + pqSk, + pqScheme: WalletSchemeID.MLDSA65, + msg, + ctx: 'evm-precompile', + }) + + const ok = verifyHybridSecp256k1MLDSA({ + classicalPk, + pqPk, + pqScheme: WalletSchemeID.MLDSA65, + msg, + signature: sig, + ctx: 'evm-precompile', + }) + expect(ok).toBe(true) + }) + + it('verification fails when classical pk is wrong', () => { + const classicalSk = new Uint8Array(32); classicalSk[31] = 0x11 + const wrongPk = secp256k1.getPublicKey(new Uint8Array(32).fill(0xaa), false) + + const pqSeed = new Uint8Array(32).fill(8) + const { publicKey: pqPk, privateKey: pqSk } = mlDsa65Provider.newKeyFromSeed(pqSeed) + const msg = new TextEncoder().encode('hybrid-evm-tx') + const sig = signHybridSecp256k1MLDSA({ + classicalSk, pqSk, pqScheme: WalletSchemeID.MLDSA65, msg, ctx: 'evm-precompile', + }) + expect( + verifyHybridSecp256k1MLDSA({ + classicalPk: wrongPk, + pqPk, + pqScheme: WalletSchemeID.MLDSA65, + msg, + signature: sig, + ctx: 'evm-precompile', + }), + ).toBe(false) + }) + + it('verification fails when pq pk is wrong (catches a forged classical-only sig)', () => { + const classicalSk = new Uint8Array(32); classicalSk[31] = 0x22 + const classicalPk = secp256k1.getPublicKey(classicalSk, false) + const pqSeed = new Uint8Array(32).fill(9) + const { privateKey: pqSk } = mlDsa65Provider.newKeyFromSeed(pqSeed) + const wrongPq = mlDsa65Provider.newKeyFromSeed(new Uint8Array(32).fill(99)) + const msg = new TextEncoder().encode('hybrid-evm-tx-2') + const sig = signHybridSecp256k1MLDSA({ + classicalSk, pqSk, pqScheme: WalletSchemeID.MLDSA65, msg, ctx: 'evm-precompile', + }) + expect( + verifyHybridSecp256k1MLDSA({ + classicalPk, + pqPk: wrongPq.publicKey, + pqScheme: WalletSchemeID.MLDSA65, + msg, + signature: sig, + ctx: 'evm-precompile', + }), + ).toBe(false) + }) + }) + + describe('Ed25519 + ML-DSA-65 hybrid (X-Chain-shaped)', () => { + it('sign → verify round-trip succeeds', () => { + const classicalSk = new Uint8Array(32).fill(3) + const classicalPk = ed25519.getPublicKey(classicalSk) + + const pqSeed = new Uint8Array(32).fill(17) + const { publicKey: pqPk, privateKey: pqSk } = mlDsa65Provider.newKeyFromSeed(pqSeed) + + const msg = new TextEncoder().encode('hybrid-x-chain-utxo') + const sig = signHybridEd25519MLDSA({ + classicalSk, pqSk, pqScheme: WalletSchemeID.MLDSA65, msg, ctx: 'x-chain-utxo', + }) + + const ok = verifyHybridEd25519MLDSA({ + classicalPk, pqPk, pqScheme: WalletSchemeID.MLDSA65, msg, signature: sig, ctx: 'x-chain-utxo', + }) + expect(ok).toBe(true) + }) + + it('verification fails under the wrong ctx (cross-chain replay)', () => { + const classicalSk = new Uint8Array(32).fill(4) + const classicalPk = ed25519.getPublicKey(classicalSk) + const pqSeed = new Uint8Array(32).fill(19) + const { publicKey: pqPk, privateKey: pqSk } = mlDsa65Provider.newKeyFromSeed(pqSeed) + const msg = new TextEncoder().encode('cross-ctx-replay-bait') + // Mint under X-Chain ctx, try to verify as EVM precompile. + const sig = signHybridEd25519MLDSA({ + classicalSk, pqSk, pqScheme: WalletSchemeID.MLDSA65, msg, ctx: 'x-chain-utxo', + }) + // classical half verifies fine (no ctx), but PQ half must fail + // because ctx is different → verify returns false. + expect( + verifyHybridEd25519MLDSA({ + classicalPk, pqPk, pqScheme: WalletSchemeID.MLDSA65, msg, signature: sig, ctx: 'evm-precompile', + }), + ).toBe(false) + }) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/hybrid.ts b/pkgs/wallet/src/features/wallet/pq/hybrid.ts new file mode 100644 index 00000000..326697ad --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/hybrid.ts @@ -0,0 +1,262 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * Hybrid classical + post-quantum signature container. + * + * During the PQ transition era, every wallet signature is produced by + * BOTH a classical scheme (secp256k1 for EVM, Ed25519 for X-Chain + * native) AND ML-DSA-65. Either signature alone is acceptable to a + * verifier that runs in classical-or-PQ mode; a verifier in strict-PQ + * mode requires the ML-DSA half. This is the canonical hedge against + * a discovery-day PQ attack (CRQC) without giving up classical + * verification on chains that have not yet enabled the precompile. + * + * Wire format (byte-identical to luxfi/sdk wallet/keychain/PQSigner.Sign + * for KeyTypeHybridSecp256k1MLDSA*): + * + * u16be(|classicalSig|) || classicalSig || u16be(|pqSig|) || pqSig + * + * This is the same encoding the Go side emits, so a tx signed in the + * browser is wire-compatible with the Go relayer / RPC submission path. + * + * Domain separation: classical and PQ halves sign DIFFERENT byte + * strings — the classical half signs the keccak256 (EVM) or sha256 + * (UTXO) digest of the unsigned tx, while the PQ half signs the raw + * tx under a FIPS-204 ctx. This matches the precompile-side verifier + * pair: 0xEC verifies classical, 0x012202 verifies PQ. A weakened + * classical scheme cannot forge a PQ signature, and vice versa, because + * the two halves don't share a digest function. + */ + +import { secp256k1 } from '@noble/curves/secp256k1' +import { ed25519 } from '@noble/curves/ed25519' +import { keccak_256 } from '@noble/hashes/sha3' +import { sha256 } from '@noble/hashes/sha256' +import { type MLDSAProvider, WalletSchemeID } from './pqAccount' +import { providerFor, signWithContext, verifyWithContext } from './mldsa' +import { type SigningContext } from './domain' + +/** Classical scheme variant inside a hybrid container. */ +export type ClassicalScheme = 'secp256k1' | 'ed25519' + +/** + * HybridSignature is the in-memory shape of a parsed hybrid container. + * + * The wire-encoded form is the length-prefixed concatenation + * (encodeHybrid). Consumers should round-trip through encode/decode + * rather than mutating the in-memory shape directly. + */ +export interface HybridSignature { + classical: Uint8Array + pq: Uint8Array + classicalScheme: ClassicalScheme + pqScheme: WalletSchemeID +} + +/** + * encodeHybrid produces the wire bytes for a hybrid signature. + * + * u16be(|classical|) || classical || u16be(|pq|) || pq + * + * The format is intentionally length-prefixed (not delimiter-based) so + * a verifier can split the two halves without scheme knowledge — the + * scheme bytes live one layer up in the auth envelope. + */ +export function encodeHybrid(classical: Uint8Array, pq: Uint8Array): Uint8Array { + if (classical.length > 0xffff) { + throw new Error(`pq/hybrid: classical signature ${classical.length} bytes exceeds u16 limit`) + } + if (pq.length > 0xffff) { + throw new Error(`pq/hybrid: pq signature ${pq.length} bytes exceeds u16 limit`) + } + const out = new Uint8Array(2 + classical.length + 2 + pq.length) + let o = 0 + out[o++] = (classical.length >> 8) & 0xff + out[o++] = classical.length & 0xff + out.set(classical, o) + o += classical.length + out[o++] = (pq.length >> 8) & 0xff + out[o++] = pq.length & 0xff + out.set(pq, o) + return out +} + +/** + * decodeHybrid splits a wire-encoded hybrid signature back into its + * (classical, pq) halves. Throws on a truncated or malformed buffer. + */ +export function decodeHybrid(wire: Uint8Array): { classical: Uint8Array; pq: Uint8Array } { + if (wire.length < 4) { + throw new Error(`pq/hybrid: wire ${wire.length} bytes too short for two length prefixes`) + } + const cLen = (wire[0] << 8) | wire[1] + if (wire.length < 2 + cLen + 2) { + throw new Error(`pq/hybrid: wire truncated after classical signature (${cLen} bytes expected)`) + } + const classical = wire.slice(2, 2 + cLen) + const pqLen = (wire[2 + cLen] << 8) | wire[2 + cLen + 1] + const want = 2 + cLen + 2 + pqLen + if (wire.length !== want) { + throw new Error(`pq/hybrid: wire length ${wire.length} does not match prefixed total ${want}`) + } + const pq = wire.slice(2 + cLen + 2, want) + return { classical, pq } +} + +/** + * signHybridSecp256k1MLDSA signs a transaction in EVM-shaped hybrid + * mode: + * + * classical = secp256k1.sign(keccak256(msg), classicalSk) + * pq = ML-DSA-65.sign(msg, pqSk, ctx) + * + * The classical half follows EVM convention (sign the keccak256 digest); + * the PQ half signs the raw tx bytes under the supplied ctx. Returns + * the encoded hybrid container. + */ +export function signHybridSecp256k1MLDSA(opts: { + classicalSk: Uint8Array + pqSk: Uint8Array + pqScheme: WalletSchemeID + msg: Uint8Array + ctx: SigningContext + /** Optional extra entropy for ML-DSA randomized signing. */ + extraEntropy?: Uint8Array +}): Uint8Array { + const digest = keccak_256(opts.msg) + const classicalSig = secp256k1.sign(digest, opts.classicalSk) + // serialize secp256k1 signature as r||s||v (65 bytes) to match EVM convention + const classicalBytes = serializeSecpSignature(classicalSig, digest, opts.classicalSk) + + const provider = providerFor(opts.pqScheme) + const pqBytes = signWithContext(provider, opts.pqSk, opts.msg, opts.ctx) + return encodeHybrid(classicalBytes, pqBytes) +} + +/** + * signHybridEd25519MLDSA signs a transaction in X-Chain-shaped hybrid + * mode: + * + * classical = ed25519.sign(sha256(msg), classicalSk) + * pq = ML-DSA-65.sign(msg, pqSk, ctx) + * + * Ed25519 over sha256(msg) matches the X-Chain UTXO transcript layout. + */ +export function signHybridEd25519MLDSA(opts: { + classicalSk: Uint8Array + pqSk: Uint8Array + pqScheme: WalletSchemeID + msg: Uint8Array + ctx: SigningContext +}): Uint8Array { + const digest = sha256(opts.msg) + const classicalSig = ed25519.sign(digest, opts.classicalSk) + const provider = providerFor(opts.pqScheme) + const pqSig = signWithContext(provider, opts.pqSk, opts.msg, opts.ctx) + return encodeHybrid(classicalSig, pqSig) +} + +/** + * verifyHybridSecp256k1MLDSA checks both halves of an EVM-shaped hybrid + * signature. Returns true ONLY when both checks pass. + */ +export function verifyHybridSecp256k1MLDSA(opts: { + classicalPk: Uint8Array + pqPk: Uint8Array + pqScheme: WalletSchemeID + msg: Uint8Array + signature: Uint8Array + ctx: SigningContext +}): boolean { + const { classical, pq } = decodeHybrid(opts.signature) + const digest = keccak_256(opts.msg) + // secp256k1 signature wire form is r(32)||s(32)||v(1) — strip v before + // verifying with @noble/curves which doesn't consume the recovery byte. + const sigCore = classical.length === 65 ? classical.slice(0, 64) : classical + const classicalOk = secp256k1.verify(sigCore, digest, opts.classicalPk) + if (!classicalOk) return false + const provider = providerFor(opts.pqScheme) + return verifyWithContext(provider, opts.pqPk, opts.msg, pq, opts.ctx) +} + +/** + * verifyHybridEd25519MLDSA checks both halves of an X-Chain-shaped + * hybrid signature. + */ +export function verifyHybridEd25519MLDSA(opts: { + classicalPk: Uint8Array + pqPk: Uint8Array + pqScheme: WalletSchemeID + msg: Uint8Array + signature: Uint8Array + ctx: SigningContext +}): boolean { + const { classical, pq } = decodeHybrid(opts.signature) + const digest = sha256(opts.msg) + const classicalOk = ed25519.verify(classical, digest, opts.classicalPk) + if (!classicalOk) return false + const provider: MLDSAProvider = providerFor(opts.pqScheme) + return verifyWithContext(provider, opts.pqPk, opts.msg, pq, opts.ctx) +} + +/** + * Helper: serialize a noble-secp256k1 signature plus recovery byte into + * the EVM 65-byte r||s||v wire form. v ∈ {27,28} matches the Ethereum + * convention used by 0xEC (ecrecover). + */ +function serializeSecpSignature( + sig: ReturnType, + digest: Uint8Array, + sk: Uint8Array, +): Uint8Array { + // noble's Signature object exposes r,s as bigints + recovery on `.recovery`. + const r = bigintTo32(sig.r) + const s = bigintTo32(sig.s) + const rec = sig.recovery + if (rec !== 0 && rec !== 1) { + // Fall back to ecrecover-derived recovery if the noble Signature + // didn't capture one; recompute by trying both. + const v0 = secp256k1.Signature.fromCompact(new Uint8Array([...r, ...s])).addRecoveryBit(0) + const v1 = secp256k1.Signature.fromCompact(new Uint8Array([...r, ...s])).addRecoveryBit(1) + const pk = secp256k1.getPublicKey(sk, false) + const tryRec = (v: typeof v0) => { + try { + return v.recoverPublicKey(digest).toRawBytes(false) + } catch { + return null + } + } + const r0 = tryRec(v0) + const r1 = tryRec(v1) + const out = new Uint8Array(65) + out.set(r, 0) + out.set(s, 32) + if (r0 && bytesEqual(r0, pk)) out[64] = 27 + else if (r1 && bytesEqual(r1, pk)) out[64] = 28 + else throw new Error('pq/hybrid: unable to recover secp256k1 v byte') + return out + } + const out = new Uint8Array(65) + out.set(r, 0) + out.set(s, 32) + out[64] = rec === 0 ? 27 : 28 + return out +} + +function bigintTo32(x: bigint): Uint8Array { + const out = new Uint8Array(32) + let v = x + for (let i = 31; i >= 0; i--) { + out[i] = Number(v & 0xffn) + v >>= 8n + } + return out +} + +function bytesEqual(a: Uint8Array, b: Uint8Array): boolean { + if (a.length !== b.length) return false + let diff = 0 + for (let i = 0; i < a.length; i++) diff |= a[i] ^ b[i] + return diff === 0 +} diff --git a/pkgs/wallet/src/features/wallet/pq/index.ts b/pkgs/wallet/src/features/wallet/pq/index.ts index cdf430a4..30ccab00 100644 --- a/pkgs/wallet/src/features/wallet/pq/index.ts +++ b/pkgs/wallet/src/features/wallet/pq/index.ts @@ -1,6 +1,7 @@ // Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. // See the file LICENSE for licensing terms. +// pqAccount — shape, cSHAKE AccountID, HD-path strings, MLDSAProvider interface. export type { PQAccount, AccountRole, MLDSAProvider, TxAuthEnvelope } from './pqAccount' export { ACCOUNT_ID_SIZE, @@ -25,3 +26,75 @@ export { signTx, walletSchemeName, } from './pqAccount' + +// domain — FIPS-204 ctx strings binding signatures to verifier surfaces. +export type { SigningContext } from './domain' +export { + PQ_CONTEXT_EVM_PRECOMPILE_MLDSA, + PQ_CONTEXT_HANDSHAKE_MLKEM, + PQ_CONTEXT_P_CHAIN_PLATFORM_MLDSA, + PQ_CONTEXT_RECOVERY_SLHDSA, + PQ_CONTEXT_X_CHAIN_UTXO_MLDSA, + contextBytesFor, + contextStringFor, +} from './domain' + +// mldsa — concrete ML-DSA-44/65/87 providers backed by @noble/post-quantum. +export { + mlDsa44Provider, + mlDsa65Provider, + mlDsa87Provider, + providerFor, + signWithContext, + verifyWithContext, +} from './mldsa' + +// mlkem — ML-KEM-512/768/1024 providers (KEMs). +export type { KEMProvider } from './mlkem' +export { + WALLET_KEM_SCHEME_MLKEM768, + kemProviderByName, + mlKem1024Provider, + mlKem512Provider, + mlKem768Provider, +} from './mlkem' + +// slhdsa — SLH-DSA hash-based providers for recovery. +export type { SLHDSAProvider } from './slhdsa' +export { + slhDsa128fProvider, + slhDsa192fProvider, + slhDsa192sProvider, + slhDsa256fProvider, + slhDsaProviderByName, +} from './slhdsa' + +// hybrid — classical ∥ PQ container, byte-compatible with luxfi/sdk PQSigner. +export type { ClassicalScheme, HybridSignature } from './hybrid' +export { + decodeHybrid, + encodeHybrid, + signHybridEd25519MLDSA, + signHybridSecp256k1MLDSA, + verifyHybridEd25519MLDSA, + verifyHybridSecp256k1MLDSA, +} from './hybrid' + +// hdPq — BIP-32 → expandChildSeed → ML-DSA / SLH-DSA keypair derivation. +export { + derivePQAccount, + derivePQIdentity, + deriveRecoveryAccount, +} from './hdPq' + +// precompile — eth_call wrappers for the LP-4200 0x0122xx verifiers. +export type { EthCallClient } from './precompile' +export { + PRECOMPILE_MLDSA, + PRECOMPILE_MLKEM, + PRECOMPILE_SLHDSA, + encodeMLDSAVerifyInput, + encodeMLKEMVerifyInput, + encodeSLHDSAVerifyInput, + verifyMLDSAOnChain, +} from './precompile' diff --git a/pkgs/wallet/src/features/wallet/pq/mldsa.test.ts b/pkgs/wallet/src/features/wallet/pq/mldsa.test.ts new file mode 100644 index 00000000..c52afa56 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/mldsa.test.ts @@ -0,0 +1,112 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + mlDsa44Provider, + mlDsa65Provider, + mlDsa87Provider, + providerFor, + signWithContext, + verifyWithContext, +} from './mldsa' +import { WalletSchemeID } from './pqAccount' + +describe('ML-DSA providers', () => { + describe('ML-DSA-44 (FIPS 204 cat 2)', () => { + it('reports the FIPS-204 byte widths', () => { + // FIPS 204 Table 1: ML-DSA-44 sizes (pk=1312, sk=2560, sig=2420). + expect(mlDsa44Provider.publicKeySize).toBe(1312) + expect(mlDsa44Provider.privateKeySize).toBe(2560) + expect(mlDsa44Provider.signatureSize).toBe(2420) + expect(mlDsa44Provider.schemeID).toBe(WalletSchemeID.MLDSA44) + }) + }) + + describe('ML-DSA-65 (FIPS 204 cat 3 — canonical)', () => { + it('reports the FIPS-204 byte widths', () => { + // FIPS 204 Table 1: ML-DSA-65 sizes (pk=1952, sk=4032, sig=3309). + expect(mlDsa65Provider.publicKeySize).toBe(1952) + expect(mlDsa65Provider.privateKeySize).toBe(4032) + expect(mlDsa65Provider.signatureSize).toBe(3309) + expect(mlDsa65Provider.schemeID).toBe(WalletSchemeID.MLDSA65) + }) + + it('keygen → sign → verify round-trip', () => { + const seed = new Uint8Array(32).fill(7) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + expect(publicKey.length).toBe(mlDsa65Provider.publicKeySize) + expect(privateKey.length).toBe(mlDsa65Provider.privateKeySize) + + const msg = new TextEncoder().encode('lux-pq-wallet-mldsa-65-roundtrip') + const sig = signWithContext(mlDsa65Provider, privateKey, msg, 'evm-precompile') + expect(sig.length).toBe(mlDsa65Provider.signatureSize) + + const ok = verifyWithContext(mlDsa65Provider, publicKey, msg, sig, 'evm-precompile') + expect(ok).toBe(true) + }) + + it('verification fails under a different ctx — replay protection', () => { + const seed = new Uint8Array(32).fill(9) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + const msg = new TextEncoder().encode('cross-chain-replay-attempt') + const sig = signWithContext(mlDsa65Provider, privateKey, msg, 'evm-precompile') + // A signature minted for the EVM precompile MUST NOT verify on + // X-Chain UTXOs or the recovery path. This is the central + // domain-separation property of FIPS 204 §5.4. + expect(verifyWithContext(mlDsa65Provider, publicKey, msg, sig, 'x-chain-utxo')).toBe(false) + expect(verifyWithContext(mlDsa65Provider, publicKey, msg, sig, 'p-chain-platform')).toBe(false) + expect(verifyWithContext(mlDsa65Provider, publicKey, msg, sig, 'recovery')).toBe(false) + }) + + it('verification fails for the wrong message', () => { + const seed = new Uint8Array(32).fill(11) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + const sig = signWithContext( + mlDsa65Provider, + privateKey, + new TextEncoder().encode('original'), + 'evm-precompile', + ) + expect( + verifyWithContext( + mlDsa65Provider, + publicKey, + new TextEncoder().encode('tampered'), + sig, + 'evm-precompile', + ), + ).toBe(false) + }) + + it('deterministic keygen — same seed → same keypair', () => { + const seed = new Uint8Array(32).fill(13) + const a = mlDsa65Provider.newKeyFromSeed(seed) + const b = mlDsa65Provider.newKeyFromSeed(seed) + expect(a.publicKey).toEqual(b.publicKey) + expect(a.privateKey).toEqual(b.privateKey) + }) + }) + + describe('ML-DSA-87 (FIPS 204 cat 5 — high-value)', () => { + it('reports the FIPS-204 byte widths', () => { + // FIPS 204 Table 1: ML-DSA-87 sizes (pk=2592, sk=4896, sig=4627). + expect(mlDsa87Provider.publicKeySize).toBe(2592) + expect(mlDsa87Provider.privateKeySize).toBe(4896) + expect(mlDsa87Provider.signatureSize).toBe(4627) + expect(mlDsa87Provider.schemeID).toBe(WalletSchemeID.MLDSA87) + }) + }) + + describe('providerFor dispatch', () => { + it('returns the canonical provider for each ML-DSA scheme', () => { + expect(providerFor(WalletSchemeID.MLDSA44)).toBe(mlDsa44Provider) + expect(providerFor(WalletSchemeID.MLDSA65)).toBe(mlDsa65Provider) + expect(providerFor(WalletSchemeID.MLDSA87)).toBe(mlDsa87Provider) + }) + + it('throws on a non-ML-DSA scheme byte', () => { + expect(() => providerFor(WalletSchemeID.Secp256k1)).toThrow(/non-ML-DSA/) + expect(() => providerFor(WalletSchemeID.None)).toThrow(/non-ML-DSA/) + }) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/mldsa.ts b/pkgs/wallet/src/features/wallet/pq/mldsa.ts new file mode 100644 index 00000000..d4b00bc3 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/mldsa.ts @@ -0,0 +1,139 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * Concrete ML-DSA providers backed by @noble/post-quantum. + * + * Wraps FIPS 204 (ml_dsa44 / ml_dsa65 / ml_dsa87) behind the + * MLDSAProvider interface declared in pqAccount.ts. All signing / + * verification paths through this module bind a domain-separator + * context (FIPS 204 §5.4) so a signature produced for one verifier + * surface (e.g. the EVM precompile at 0x012202) cannot be replayed + * against another (e.g. X-Chain UTXOs). + * + * Threat-model boundary: the secretKey bytes accepted here are + * sensitive material. Callers are responsible for sourcing them from + * the auth slice (encrypted at rest, in RAM only while unlocked) and + * MUST NOT log or persist them. This module performs no allocation + * that outlives the call. + */ + +import { ml_dsa44, ml_dsa65, ml_dsa87 } from '@noble/post-quantum/ml-dsa.js' +import { + type MLDSAProvider, + WalletSchemeID, +} from './pqAccount' +import { type SigningContext, contextBytesFor } from './domain' + +/** Wrap one @noble/post-quantum ml_dsaN export as an MLDSAProvider. */ +function wrap(signer: typeof ml_dsa65, schemeID: WalletSchemeID): MLDSAProvider { + // Lengths come from the noble signer's own `lengths` table — the only + // source of truth for FIPS 204 byte widths in this codebase. + const publicKeySize = signer.lengths.publicKey + const secretKeySize = signer.lengths.secretKey + const signatureSize = signer.lengths.signature + if (typeof publicKeySize !== 'number') { + throw new Error('pq/mldsa: noble ml_dsa lengths.publicKey is undefined') + } + if (typeof secretKeySize !== 'number') { + throw new Error('pq/mldsa: noble ml_dsa lengths.secretKey is undefined') + } + if (typeof signatureSize !== 'number') { + throw new Error('pq/mldsa: noble ml_dsa lengths.signature is undefined') + } + return { + schemeID, + publicKeySize, + privateKeySize: secretKeySize, + signatureSize, + sign(privateKey, digest) { + return signer.sign(digest, privateKey) + }, + verify(publicKey, digest, signature) { + return signer.verify(signature, digest, publicKey) + }, + newKeyFromSeed(seed) { + const { publicKey, secretKey } = signer.keygen(seed) + return { publicKey, privateKey: secretKey } + }, + } +} + +/** ML-DSA-44 provider (FIPS 204 category 2). Lightweight-compat path. */ +export const mlDsa44Provider: MLDSAProvider = wrap(ml_dsa44, WalletSchemeID.MLDSA44) + +/** ML-DSA-65 provider (FIPS 204 category 3). Canonical PQ identity. */ +export const mlDsa65Provider: MLDSAProvider = wrap(ml_dsa65, WalletSchemeID.MLDSA65) + +/** ML-DSA-87 provider (FIPS 204 category 5). High-value / root-key path. */ +export const mlDsa87Provider: MLDSAProvider = wrap(ml_dsa87, WalletSchemeID.MLDSA87) + +/** + * providerFor returns the canonical MLDSAProvider for a given scheme. + * Throws on a non-ML-DSA scheme so misuse is loud rather than silent. + */ +export function providerFor(scheme: WalletSchemeID): MLDSAProvider { + switch (scheme) { + case WalletSchemeID.MLDSA44: + return mlDsa44Provider + case WalletSchemeID.MLDSA65: + return mlDsa65Provider + case WalletSchemeID.MLDSA87: + return mlDsa87Provider + default: + throw new Error( + `pq/mldsa: providerFor called with non-ML-DSA scheme 0x${scheme.toString(16)}`, + ) + } +} + +/** + * signWithContext signs a message under the FIPS-204 ctx parameter for + * the named SigningContext. This is the primary entry point for any + * wallet path that produces an ML-DSA signature that will be checked by + * a Lux on-chain verifier. + * + * The message is passed through unchanged — the ctx prefix is applied + * inside the noble signer per FIPS 204 §5.4. + */ +export function signWithContext( + provider: MLDSAProvider, + secretKey: Uint8Array, + msg: Uint8Array, + ctx: SigningContext, +): Uint8Array { + const inner = signerForScheme(provider.schemeID) + return inner.sign(msg, secretKey, { context: contextBytesFor(ctx) }) +} + +/** + * verifyWithContext checks an ML-DSA signature under the same + * SigningContext that the signer pinned. Returns false on any + * verification failure; throws only on malformed API arguments. + */ +export function verifyWithContext( + provider: MLDSAProvider, + publicKey: Uint8Array, + msg: Uint8Array, + signature: Uint8Array, + ctx: SigningContext, +): boolean { + const inner = signerForScheme(provider.schemeID) + return inner.verify(signature, msg, publicKey, { context: contextBytesFor(ctx) }) +} + +/** Dispatch back to the noble signer; kept internal. */ +function signerForScheme(scheme: WalletSchemeID): typeof ml_dsa65 { + switch (scheme) { + case WalletSchemeID.MLDSA44: + return ml_dsa44 + case WalletSchemeID.MLDSA65: + return ml_dsa65 + case WalletSchemeID.MLDSA87: + return ml_dsa87 + default: + throw new Error( + `pq/mldsa: signerForScheme called with non-ML-DSA scheme 0x${scheme.toString(16)}`, + ) + } +} diff --git a/pkgs/wallet/src/features/wallet/pq/mlkem.test.ts b/pkgs/wallet/src/features/wallet/pq/mlkem.test.ts new file mode 100644 index 00000000..d74d0d5e --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/mlkem.test.ts @@ -0,0 +1,73 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + kemProviderByName, + mlKem1024Provider, + mlKem512Provider, + mlKem768Provider, +} from './mlkem' + +describe('ML-KEM providers', () => { + describe('ML-KEM-768 (FIPS 203 cat 3 — canonical)', () => { + it('reports the FIPS-203 byte widths', () => { + // FIPS 203 Table 3 row ML-KEM-768: pk=1184, sk=2400, ct=1088, ss=32. + expect(mlKem768Provider.publicKeySize).toBe(1184) + expect(mlKem768Provider.privateKeySize).toBe(2400) + expect(mlKem768Provider.ciphertextSize).toBe(1088) + expect(mlKem768Provider.sharedSecretSize).toBe(32) + }) + + it('keygen → encaps → decaps round-trip', () => { + const { publicKey, privateKey } = mlKem768Provider.keygen() + expect(publicKey.length).toBe(mlKem768Provider.publicKeySize) + expect(privateKey.length).toBe(mlKem768Provider.privateKeySize) + + const { ciphertext, sharedSecret } = mlKem768Provider.encapsulate(publicKey) + expect(ciphertext.length).toBe(mlKem768Provider.ciphertextSize) + expect(sharedSecret.length).toBe(32) + + const recovered = mlKem768Provider.decapsulate(ciphertext, privateKey) + expect(recovered).toEqual(sharedSecret) + }) + + it('decaps under wrong sk produces a different (implicit-reject) secret', () => { + const a = mlKem768Provider.keygen() + const b = mlKem768Provider.keygen() + const { ciphertext, sharedSecret } = mlKem768Provider.encapsulate(a.publicKey) + const wrong = mlKem768Provider.decapsulate(ciphertext, b.privateKey) + // FIPS 203 implicit rejection: decap with the wrong sk returns a + // pseudorandom secret derived from a sk-bound rejection hash, NOT + // an error. The returned bytes MUST differ from the original. + expect(wrong).not.toEqual(sharedSecret) + }) + }) + + describe('ML-KEM-512', () => { + it('reports the FIPS-203 byte widths', () => { + expect(mlKem512Provider.publicKeySize).toBe(800) + expect(mlKem512Provider.privateKeySize).toBe(1632) + expect(mlKem512Provider.ciphertextSize).toBe(768) + }) + }) + + describe('ML-KEM-1024', () => { + it('reports the FIPS-203 byte widths', () => { + expect(mlKem1024Provider.publicKeySize).toBe(1568) + expect(mlKem1024Provider.privateKeySize).toBe(3168) + expect(mlKem1024Provider.ciphertextSize).toBe(1568) + }) + }) + + describe('kemProviderByName dispatch', () => { + it('returns the canonical provider by name', () => { + expect(kemProviderByName('ml-kem-512')).toBe(mlKem512Provider) + expect(kemProviderByName('ml-kem-768')).toBe(mlKem768Provider) + expect(kemProviderByName('ml-kem-1024')).toBe(mlKem1024Provider) + }) + + it('throws on unknown name', () => { + expect(() => kemProviderByName('not-a-kem')).toThrow(/unknown KEM/) + }) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/mlkem.ts b/pkgs/wallet/src/features/wallet/pq/mlkem.ts new file mode 100644 index 00000000..1787f9c3 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/mlkem.ts @@ -0,0 +1,98 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * ML-KEM (FIPS 203) key-encapsulation wrappers. + * + * Used by the wallet's PQ-TLS hybrid handshake (X25519 || ML-KEM-768 in + * TLS 1.3 hybrid_kem) and by the encrypted-DM channel for wallet-to- + * wallet messaging. The provider surface mirrors the on-chain + * precompile at 0x012201 (LP-4200 ML-KEM verifier) so the wallet can + * call eth_call with the same wire shape used here. + * + * Wraps the @noble/post-quantum/ml-kem exports. No custom math: the + * lib is the reference implementation we depend on. + */ + +import { ml_kem512, ml_kem768, ml_kem1024 } from '@noble/post-quantum/ml-kem.js' +import { WalletSchemeID } from './pqAccount' + +/** + * KEMProvider is the wallet-side capability for one ML-KEM parameter + * set. encapsulate produces (ciphertext, sharedSecret) under the + * recipient's public key; decapsulate recovers the shared secret from + * a ciphertext under the recipient's secret key. + * + * Lengths are pinned at construction time so a caller can validate + * inputs without round-tripping through the noble lib. + */ +export interface KEMProvider { + readonly name: string + readonly publicKeySize: number + readonly privateKeySize: number + readonly ciphertextSize: number + readonly sharedSecretSize: 32 + + keygen(seed?: Uint8Array): { publicKey: Uint8Array; privateKey: Uint8Array } + encapsulate(publicKey: Uint8Array): { ciphertext: Uint8Array; sharedSecret: Uint8Array } + decapsulate(ciphertext: Uint8Array, privateKey: Uint8Array): Uint8Array +} + +function wrapKem(kem: typeof ml_kem768, name: string): KEMProvider { + const publicKeySize = kem.lengths.publicKey + const secretKeySize = kem.lengths.secretKey + const ciphertextSize = kem.lengths.cipherText + if (typeof publicKeySize !== 'number') { + throw new Error(`pq/mlkem: noble ${name} lengths.publicKey is undefined`) + } + if (typeof secretKeySize !== 'number') { + throw new Error(`pq/mlkem: noble ${name} lengths.secretKey is undefined`) + } + if (typeof ciphertextSize !== 'number') { + throw new Error(`pq/mlkem: noble ${name} lengths.cipherText is undefined`) + } + return { + name, + publicKeySize, + privateKeySize: secretKeySize, + ciphertextSize, + sharedSecretSize: 32, + keygen(seed) { + const { publicKey, secretKey } = kem.keygen(seed) + return { publicKey, privateKey: secretKey } + }, + encapsulate(publicKey) { + const { cipherText, sharedSecret } = kem.encapsulate(publicKey) + return { ciphertext: cipherText, sharedSecret } + }, + decapsulate(ciphertext, privateKey) { + return kem.decapsulate(ciphertext, privateKey) + }, + } +} + +/** ML-KEM-512 (FIPS 203 category 1). Lightweight handshake. */ +export const mlKem512Provider: KEMProvider = wrapKem(ml_kem512, 'ml-kem-512') + +/** ML-KEM-768 (FIPS 203 category 3). Canonical KEM for PQ-TLS / encrypted-DM. */ +export const mlKem768Provider: KEMProvider = wrapKem(ml_kem768, 'ml-kem-768') + +/** ML-KEM-1024 (FIPS 203 category 5). High-value channel. */ +export const mlKem1024Provider: KEMProvider = wrapKem(ml_kem1024, 'ml-kem-1024') + +/** Convenience: the canonical KEM scheme byte (mirrors the Go-side enum). */ +export const WALLET_KEM_SCHEME_MLKEM768 = WalletSchemeID.MLDSA65 // re-used as a marker; KEM has no scheme byte today + +/** Look up a KEM provider by lowercase canonical name. */ +export function kemProviderByName(name: string): KEMProvider { + switch (name) { + case 'ml-kem-512': + return mlKem512Provider + case 'ml-kem-768': + return mlKem768Provider + case 'ml-kem-1024': + return mlKem1024Provider + default: + throw new Error(`pq/mlkem: unknown KEM provider ${name}`) + } +} diff --git a/pkgs/wallet/src/features/wallet/pq/precompile.test.ts b/pkgs/wallet/src/features/wallet/pq/precompile.test.ts new file mode 100644 index 00000000..df459fed --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/precompile.test.ts @@ -0,0 +1,156 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + PRECOMPILE_MLDSA, + PRECOMPILE_MLKEM, + PRECOMPILE_SLHDSA, + encodeMLDSAVerifyInput, + encodeMLKEMVerifyInput, + encodeSLHDSAVerifyInput, + verifyMLDSAOnChain, +} from './precompile' +import { mlDsa65Provider, signWithContext } from './mldsa' +import { WalletSchemeID } from './pqAccount' +import { PQ_CONTEXT_EVM_PRECOMPILE_MLDSA } from './domain' + +describe('LP-4200 PQ precompile encoders', () => { + it('pins the canonical precompile addresses', () => { + expect(PRECOMPILE_MLKEM).toBe('0x0000000000000000000000000000000000012201') + expect(PRECOMPILE_MLDSA).toBe('0x0000000000000000000000000000000000012202') + expect(PRECOMPILE_SLHDSA).toBe('0x0000000000000000000000000000000000012203') + }) + + describe('encodeMLDSAVerifyInput', () => { + it('produces the canonical layout: scheme || ctx_len || ctx || pk_len || pk || sig_len || sig || msg', () => { + const seed = new Uint8Array(32).fill(7) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + const msg = new TextEncoder().encode('on-chain-verify-target') + const signature = signWithContext(mlDsa65Provider, privateKey, msg, 'evm-precompile') + + const input = encodeMLDSAVerifyInput({ + scheme: WalletSchemeID.MLDSA65, + ctx: 'evm-precompile', + publicKey, + signature, + msg, + }) + + // First byte = scheme = 0x42 (ML-DSA-65). + expect(input[0]).toBe(0x42) + // Second byte = ctx length = len("lux-evm-precompile-mldsa-v1") = 27. + expect(input[1]).toBe(PQ_CONTEXT_EVM_PRECOMPILE_MLDSA.length) + // Then ctx bytes. + const ctxSlice = input.slice(2, 2 + 27) + expect(new TextDecoder().decode(ctxSlice)).toBe(PQ_CONTEXT_EVM_PRECOMPILE_MLDSA) + // Then 2-byte BE pk length = 1952. + const pkLen = (input[2 + 27] << 8) | input[2 + 27 + 1] + expect(pkLen).toBe(mlDsa65Provider.publicKeySize) + // Then pk bytes. + const pkStart = 2 + 27 + 2 + const pkSlice = input.slice(pkStart, pkStart + pkLen) + expect(pkSlice).toEqual(publicKey) + // Then 3-byte BE sig length = 3309. + const sigLenStart = pkStart + pkLen + const sigLen = + (input[sigLenStart] << 16) | + (input[sigLenStart + 1] << 8) | + input[sigLenStart + 2] + expect(sigLen).toBe(mlDsa65Provider.signatureSize) + // Then sig bytes. + const sigStart = sigLenStart + 3 + const sigSlice = input.slice(sigStart, sigStart + sigLen) + expect(sigSlice).toEqual(signature) + // Then msg. + const msgSlice = input.slice(sigStart + sigLen) + expect(msgSlice).toEqual(msg) + }) + + it('rejects non-ML-DSA scheme bytes', () => { + expect(() => + encodeMLDSAVerifyInput({ + scheme: WalletSchemeID.Secp256k1, + ctx: 'evm-precompile', + publicKey: new Uint8Array(1), + signature: new Uint8Array(1), + msg: new Uint8Array(1), + }), + ).toThrow(/not ML-DSA/) + }) + }) + + describe('encodeMLKEMVerifyInput', () => { + it('produces the canonical layout: variant || pk_len || pk || ct_len || ct || ss_len || ss', () => { + const pk = new Uint8Array(1184).fill(0xa1) + const ct = new Uint8Array(1088).fill(0xb2) + const ss = new Uint8Array(32).fill(0xc3) + const input = encodeMLKEMVerifyInput({ variant: 2, publicKey: pk, ciphertext: ct, sharedSecret: ss }) + expect(input[0]).toBe(0x02) + const pkLen = (input[1] << 8) | input[2] + expect(pkLen).toBe(1184) + const ctLen = (input[3 + 1184] << 8) | input[3 + 1184 + 1] + expect(ctLen).toBe(1088) + const ssLen = input[3 + 1184 + 2 + 1088] + expect(ssLen).toBe(32) + }) + }) + + describe('encodeSLHDSAVerifyInput', () => { + it('produces a non-empty input buffer', () => { + const input = encodeSLHDSAVerifyInput({ + paramSet: 0x09, + ctx: 'recovery', + publicKey: new Uint8Array(48), + signature: new Uint8Array(35664), + msg: new TextEncoder().encode('recovery-target'), + }) + // paramSet(1) + ctx_len(1) + ctx(22 for 'lux-recovery-slhdsa-v1') + pk_len(2) + // + pk(48) + sig_len(3) + sig(35664) + msg(15) = 35756. + expect(input.length).toBe(1 + 1 + 22 + 2 + 48 + 3 + 35664 + 15) + expect(input[0]).toBe(0x09) + expect(input[1]).toBe(22) + }) + }) + + describe('verifyMLDSAOnChain (eth_call wrapper)', () => { + it('dispatches to the canonical precompile address', async () => { + const calls: Array<{ to: string; data: string }> = [] + const mockClient = { + async call(input: { to: `0x${string}`; data: `0x${string}` }) { + calls.push(input) + // Precompile returns 0x...01 on valid. + return ('0x' + '00'.repeat(31) + '01') as `0x${string}` + }, + } + const seed = new Uint8Array(32).fill(11) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + const msg = new TextEncoder().encode('on-chain-call') + const sig = signWithContext(mlDsa65Provider, privateKey, msg, 'evm-precompile') + + const ok = await verifyMLDSAOnChain(mockClient, { + scheme: WalletSchemeID.MLDSA65, ctx: 'evm-precompile', publicKey, signature: sig, msg, + }) + expect(ok).toBe(true) + expect(calls.length).toBe(1) + expect(calls[0].to).toBe(PRECOMPILE_MLDSA) + // Input prefixes the scheme byte 0x42 right after "0x". + expect(calls[0].data.startsWith('0x42')).toBe(true) + }) + + it('returns false when the precompile returns zero', async () => { + const mockClient = { + async call(_input: { to: `0x${string}`; data: `0x${string}` }) { + return ('0x' + '00'.repeat(32)) as `0x${string}` + }, + } + const seed = new Uint8Array(32).fill(13) + const { publicKey, privateKey } = mlDsa65Provider.newKeyFromSeed(seed) + const msg = new TextEncoder().encode('not-on-chain') + const sig = signWithContext(mlDsa65Provider, privateKey, msg, 'evm-precompile') + const ok = await verifyMLDSAOnChain(mockClient, { + scheme: WalletSchemeID.MLDSA65, ctx: 'evm-precompile', publicKey, signature: sig, msg, + }) + expect(ok).toBe(false) + }) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/precompile.ts b/pkgs/wallet/src/features/wallet/pq/precompile.ts new file mode 100644 index 00000000..58c93633 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/precompile.ts @@ -0,0 +1,196 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * On-chain PQ precompile call wrappers (LP-4200). + * + * The Lux C-Chain EVM exposes three precompiles for post-quantum + * verification: + * + * 0x012201 — ML-KEM verify (FIPS 203) + * 0x012202 — ML-DSA verify (FIPS 204) + * 0x012203 — SLH-DSA verify (FIPS 205) + * + * Each precompile is profile-gated by `contract.RefuseUnderStrictPQ` on + * the node side: a single function in a single place gates whether + * classical-mode calls are accepted. The wallet's job is to construct + * the input bytes in the canonical layout and dispatch an eth_call. + * + * Input layout for 0x012202 (ML-DSA verify): + * + * scheme_byte(1) || ctx_len(1) || ctx(ctx_len) || pk_len(2 BE) || pk || sig_len(3 BE) || sig || msg + * + * scheme_byte ∈ {0x41=ML-DSA-44, 0x42=ML-DSA-65, 0x43=ML-DSA-87} + * matching WalletSchemeID. Output: 32-byte word, 0x...01 = valid, + * 0x...00 = invalid. This is identical to the precompile-side decoder + * in luxfi/node contract/precompile/pq/mldsa.go. + * + * The wallet never invokes a precompile to *produce* a signature — it + * only calls eth_call to *verify* a signature it just produced, as a + * deployment-time sanity check / acceptance test. Real on-chain + * verification happens when the wallet submits a tx and the EVM runs + * the verifier as part of the auth check. + */ + +import { type SigningContext, contextBytesFor } from './domain' +import { WalletSchemeID } from './pqAccount' + +/** LP-4200 precompile addresses (Lux C-Chain). */ +export const PRECOMPILE_MLKEM = '0x0000000000000000000000000000000000012201' as const +export const PRECOMPILE_MLDSA = '0x0000000000000000000000000000000000012202' as const +export const PRECOMPILE_SLHDSA = '0x0000000000000000000000000000000000012203' as const + +/** Minimal eth_call client surface — concrete clients (viem, ethers, fetch) plug in. */ +export interface EthCallClient { + call(input: { to: `0x${string}`; data: `0x${string}` }): Promise<`0x${string}`> +} + +/** + * Encode the input bytes for the ML-DSA verify precompile. + * + * Layout: scheme(1) || ctx_len(1) || ctx(ctx_len) || pk_len(2 BE) || pk + * || sig_len(3 BE) || sig || msg + * + * The sig length is 3 BE bytes because ML-DSA-87 signatures are ~4627 + * bytes — exceeds u16. Two BE bytes for pk is sufficient (ML-DSA-87 pk + * is 2592 bytes). + */ +export function encodeMLDSAVerifyInput(opts: { + scheme: WalletSchemeID + ctx: SigningContext + publicKey: Uint8Array + signature: Uint8Array + msg: Uint8Array +}): Uint8Array { + if (opts.scheme !== WalletSchemeID.MLDSA44 && + opts.scheme !== WalletSchemeID.MLDSA65 && + opts.scheme !== WalletSchemeID.MLDSA87) { + throw new Error(`pq/precompile: scheme 0x${opts.scheme.toString(16)} is not ML-DSA`) + } + const ctx = contextBytesFor(opts.ctx) + if (ctx.length > 0xff) { + throw new Error(`pq/precompile: ctx length ${ctx.length} exceeds 0xff`) + } + if (opts.publicKey.length > 0xffff) { + throw new Error(`pq/precompile: pk length ${opts.publicKey.length} exceeds 0xffff`) + } + if (opts.signature.length > 0xffffff) { + throw new Error(`pq/precompile: sig length ${opts.signature.length} exceeds 0xffffff`) + } + const total = + 1 + 1 + ctx.length + 2 + opts.publicKey.length + 3 + opts.signature.length + opts.msg.length + const out = new Uint8Array(total) + let o = 0 + out[o++] = opts.scheme + out[o++] = ctx.length + out.set(ctx, o); o += ctx.length + out[o++] = (opts.publicKey.length >> 8) & 0xff + out[o++] = opts.publicKey.length & 0xff + out.set(opts.publicKey, o); o += opts.publicKey.length + out[o++] = (opts.signature.length >> 16) & 0xff + out[o++] = (opts.signature.length >> 8) & 0xff + out[o++] = opts.signature.length & 0xff + out.set(opts.signature, o); o += opts.signature.length + out.set(opts.msg, o); o += opts.msg.length + return out +} + +/** + * Verify an ML-DSA signature by eth_call against the LP-4200 precompile. + * + * Returns true iff the precompile returns a non-zero 32-byte word. + * Network failures throw — callers should distinguish that from a + * verification failure via try/catch. + */ +export async function verifyMLDSAOnChain(client: EthCallClient, opts: { + scheme: WalletSchemeID + ctx: SigningContext + publicKey: Uint8Array + signature: Uint8Array + msg: Uint8Array +}): Promise { + const input = encodeMLDSAVerifyInput(opts) + const data = `0x${bytesToHex(input)}` as `0x${string}` + const ret = await client.call({ to: PRECOMPILE_MLDSA, data }) + return retIsTrue(ret) +} + +/** Encode the input bytes for the ML-KEM verify precompile. + * + * Layout: kem_variant(1) || pk_len(2 BE) || pk || ct_len(2 BE) || ct || ss_len(1) || ss + * + * The precompile recomputes encapsulation under (pk, opts) and returns + * true iff the supplied shared secret matches — this is a re-encaps + * proof, not a generic ML-KEM oracle. variant ∈ {0x01=ML-KEM-512, + * 0x02=ML-KEM-768, 0x03=ML-KEM-1024}. + */ +export function encodeMLKEMVerifyInput(opts: { + variant: 1 | 2 | 3 + publicKey: Uint8Array + ciphertext: Uint8Array + sharedSecret: Uint8Array +}): Uint8Array { + if (opts.publicKey.length > 0xffff) throw new Error('pq/precompile: pk exceeds u16') + if (opts.ciphertext.length > 0xffff) throw new Error('pq/precompile: ct exceeds u16') + if (opts.sharedSecret.length > 0xff) throw new Error('pq/precompile: ss exceeds u8') + const total = 1 + 2 + opts.publicKey.length + 2 + opts.ciphertext.length + 1 + opts.sharedSecret.length + const out = new Uint8Array(total) + let o = 0 + out[o++] = opts.variant + out[o++] = (opts.publicKey.length >> 8) & 0xff + out[o++] = opts.publicKey.length & 0xff + out.set(opts.publicKey, o); o += opts.publicKey.length + out[o++] = (opts.ciphertext.length >> 8) & 0xff + out[o++] = opts.ciphertext.length & 0xff + out.set(opts.ciphertext, o); o += opts.ciphertext.length + out[o++] = opts.sharedSecret.length + out.set(opts.sharedSecret, o); o += opts.sharedSecret.length + return out +} + +/** Encode the input bytes for the SLH-DSA verify precompile. */ +export function encodeSLHDSAVerifyInput(opts: { + paramSet: number // matches FIPS-205 row index; e.g. 0x09 = sha2-192f + ctx: SigningContext + publicKey: Uint8Array + signature: Uint8Array + msg: Uint8Array +}): Uint8Array { + const ctx = contextBytesFor(opts.ctx) + if (ctx.length > 0xff) throw new Error('pq/precompile: ctx exceeds u8') + if (opts.publicKey.length > 0xffff) throw new Error('pq/precompile: pk exceeds u16') + if (opts.signature.length > 0xffffff) throw new Error('pq/precompile: sig exceeds u24') + const total = + 1 + 1 + ctx.length + 2 + opts.publicKey.length + 3 + opts.signature.length + opts.msg.length + const out = new Uint8Array(total) + let o = 0 + out[o++] = opts.paramSet + out[o++] = ctx.length + out.set(ctx, o); o += ctx.length + out[o++] = (opts.publicKey.length >> 8) & 0xff + out[o++] = opts.publicKey.length & 0xff + out.set(opts.publicKey, o); o += opts.publicKey.length + out[o++] = (opts.signature.length >> 16) & 0xff + out[o++] = (opts.signature.length >> 8) & 0xff + out[o++] = opts.signature.length & 0xff + out.set(opts.signature, o); o += opts.signature.length + out.set(opts.msg, o); o += opts.msg.length + return out +} + +function bytesToHex(b: Uint8Array): string { + let s = '' + for (let i = 0; i < b.length; i++) s += b[i].toString(16).padStart(2, '0') + return s +} + +function retIsTrue(ret: string): boolean { + // 32-byte ABI bool: 0x0..01 = true. + const v = ret.startsWith('0x') ? ret.slice(2) : ret + if (v.length === 0) return false + // Any non-zero byte counts as true under EVM bool semantics. + for (let i = 0; i < v.length; i += 2) { + if (v[i] !== '0' || v[i + 1] !== '0') return true + } + return false +} diff --git a/pkgs/wallet/src/features/wallet/pq/slhdsa.test.ts b/pkgs/wallet/src/features/wallet/pq/slhdsa.test.ts new file mode 100644 index 00000000..5ee226c8 --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/slhdsa.test.ts @@ -0,0 +1,68 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +import { + slhDsa128fProvider, + slhDsa192fProvider, + slhDsa192sProvider, + slhDsaProviderByName, +} from './slhdsa' + +// SLH-DSA-192f signing is slow (~hundreds of ms in JS). We keep this +// suite minimal — a single round-trip plus the parameter-set checks. +// The byte-width checks are cheap and run unconditionally. + +describe('SLH-DSA providers', () => { + describe('SLH-DSA-SHA2-192f (FIPS 205 cat 3 — canonical recovery)', () => { + it('reports the FIPS-205 byte widths', () => { + // FIPS 205 Table 2 row SLH-DSA-SHA2-192f: pk=48, sk=96, sig=35664. + expect(slhDsa192fProvider.publicKeySize).toBe(48) + expect(slhDsa192fProvider.privateKeySize).toBe(96) + expect(slhDsa192fProvider.signatureSize).toBe(35664) + expect(slhDsa192fProvider.name).toBe('slh-dsa-sha2-192f') + }) + + it('keygen → sign → verify round-trip under the recovery ctx', () => { + const { publicKey, privateKey } = slhDsa192fProvider.keygen() + expect(publicKey.length).toBe(slhDsa192fProvider.publicKeySize) + expect(privateKey.length).toBe(slhDsa192fProvider.privateKeySize) + + const msg = new TextEncoder().encode('lux-pq-wallet-slhdsa-192f-recovery') + const sig = slhDsa192fProvider.sign(privateKey, msg, 'recovery') + expect(sig.length).toBe(slhDsa192fProvider.signatureSize) + + const ok = slhDsa192fProvider.verify(publicKey, msg, sig, 'recovery') + expect(ok).toBe(true) + }, 60000) // SLH-DSA-192f signing is slow; allow 60s. + }) + + describe('SLH-DSA-SHA2-128f', () => { + it('reports the FIPS-205 byte widths', () => { + // FIPS 205 Table 2 row SLH-DSA-SHA2-128f: pk=32, sk=64, sig=17088. + expect(slhDsa128fProvider.publicKeySize).toBe(32) + expect(slhDsa128fProvider.privateKeySize).toBe(64) + expect(slhDsa128fProvider.signatureSize).toBe(17088) + }) + }) + + describe('SLH-DSA-SHA2-192s', () => { + it('reports the FIPS-205 small-variant byte widths', () => { + // FIPS 205 Table 2 row SLH-DSA-SHA2-192s: pk=48, sk=96, sig=16224. + expect(slhDsa192sProvider.publicKeySize).toBe(48) + expect(slhDsa192sProvider.privateKeySize).toBe(96) + expect(slhDsa192sProvider.signatureSize).toBe(16224) + }) + }) + + describe('slhDsaProviderByName dispatch', () => { + it('returns the canonical provider by name', () => { + expect(slhDsaProviderByName('slh-dsa-sha2-128f')).toBe(slhDsa128fProvider) + expect(slhDsaProviderByName('slh-dsa-sha2-192f')).toBe(slhDsa192fProvider) + expect(slhDsaProviderByName('slh-dsa-sha2-192s')).toBe(slhDsa192sProvider) + }) + + it('throws on unknown name', () => { + expect(() => slhDsaProviderByName('not-a-sig')).toThrow(/unknown SLH-DSA/) + }) + }) +}) diff --git a/pkgs/wallet/src/features/wallet/pq/slhdsa.ts b/pkgs/wallet/src/features/wallet/pq/slhdsa.ts new file mode 100644 index 00000000..9105477e --- /dev/null +++ b/pkgs/wallet/src/features/wallet/pq/slhdsa.ts @@ -0,0 +1,102 @@ +// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved. +// See the file LICENSE for licensing terms. + +/** + * SLH-DSA (FIPS 205) hash-based signatures. + * + * Used for cold-storage / recovery: SLH-DSA-192f is the canonical + * recovery parameter set per LP-4200. Hash-based signatures are + * conservative — security rests only on the underlying hash family, + * not on a structured assumption (LWE, MLWE, discrete log). The + * trade-off is large signatures (~17 KB for 192f) and slow signing, + * which is acceptable for an offline, single-use recovery flow. + * + * The wallet generates the recovery seed once, signs the recovery + * envelope offline (paper / hardware), and never re-signs with the + * same key. The on-chain verifier at 0x012203 checks the SLH-DSA + * signature against the published public key. + */ + +import { + slh_dsa_sha2_128f, + slh_dsa_sha2_192f, + slh_dsa_sha2_192s, + slh_dsa_sha2_256f, +} from '@noble/post-quantum/slh-dsa.js' +import { type SigningContext, contextBytesFor } from './domain' + +/** + * SLHDSAProvider wraps one FIPS 205 parameter set behind a uniform + * surface. The wallet only generates a key, signs once, and verifies; + * no in-memory long-lived private key (the recovery key is meant to + * live offline / on paper). + */ +export interface SLHDSAProvider { + readonly name: string + readonly publicKeySize: number + readonly privateKeySize: number + readonly signatureSize: number + + keygen(seed?: Uint8Array): { publicKey: Uint8Array; privateKey: Uint8Array } + sign(privateKey: Uint8Array, msg: Uint8Array, ctx: SigningContext): Uint8Array + verify(publicKey: Uint8Array, msg: Uint8Array, signature: Uint8Array, ctx: SigningContext): boolean +} + +function wrapSphincs(signer: typeof slh_dsa_sha2_192f, name: string): SLHDSAProvider { + const publicKeySize = signer.lengths.publicKey + const secretKeySize = signer.lengths.secretKey + const signatureSize = signer.lengths.signature + if (typeof publicKeySize !== 'number') { + throw new Error(`pq/slhdsa: noble ${name} lengths.publicKey is undefined`) + } + if (typeof secretKeySize !== 'number') { + throw new Error(`pq/slhdsa: noble ${name} lengths.secretKey is undefined`) + } + if (typeof signatureSize !== 'number') { + throw new Error(`pq/slhdsa: noble ${name} lengths.signature is undefined`) + } + return { + name, + publicKeySize, + privateKeySize: secretKeySize, + signatureSize, + keygen(seed) { + const { publicKey, secretKey } = signer.keygen(seed) + return { publicKey, privateKey: secretKey } + }, + sign(privateKey, msg, ctx) { + return signer.sign(msg, privateKey, { context: contextBytesFor(ctx) }) + }, + verify(publicKey, msg, signature, ctx) { + return signer.verify(signature, msg, publicKey, { context: contextBytesFor(ctx) }) + }, + } +} + +/** SLH-DSA-SHA2-128f (FIPS 205 category 1). Lightweight cold storage. */ +export const slhDsa128fProvider: SLHDSAProvider = wrapSphincs(slh_dsa_sha2_128f, 'slh-dsa-sha2-128f') + +/** SLH-DSA-SHA2-192f (FIPS 205 category 3). Canonical recovery signature. */ +export const slhDsa192fProvider: SLHDSAProvider = wrapSphincs(slh_dsa_sha2_192f, 'slh-dsa-sha2-192f') + +/** SLH-DSA-SHA2-192s (FIPS 205 category 3, small variant). Slower sign, smaller signature. */ +export const slhDsa192sProvider: SLHDSAProvider = wrapSphincs(slh_dsa_sha2_192s, 'slh-dsa-sha2-192s') + +/** SLH-DSA-SHA2-256f (FIPS 205 category 5). High-value cold storage. */ +export const slhDsa256fProvider: SLHDSAProvider = wrapSphincs(slh_dsa_sha2_256f, 'slh-dsa-sha2-256f') + +/** Look up an SLH-DSA provider by lowercase canonical name. */ +export function slhDsaProviderByName(name: string): SLHDSAProvider { + switch (name) { + case 'slh-dsa-sha2-128f': + return slhDsa128fProvider + case 'slh-dsa-sha2-192f': + return slhDsa192fProvider + case 'slh-dsa-sha2-192s': + return slhDsa192sProvider + case 'slh-dsa-sha2-256f': + return slhDsa256fProvider + default: + throw new Error(`pq/slhdsa: unknown SLH-DSA provider ${name}`) + } +} diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 853f7b88..3abd811a 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -279,6 +279,18 @@ importers: typescript: specifier: 5.9.3 version: 5.9.3 + vite-plugin-commonjs: + specifier: ^0.10.4 + version: 0.10.4 + vite-plugin-node-polyfills: + specifier: ^0.24.0 + version: 0.24.0(rollup@4.60.1)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)) + vite-plugin-svgr: + specifier: ^4.3.0 + version: 4.5.0(rollup@4.60.1)(typescript@5.9.3)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)) + vite-tsconfig-paths: + specifier: ^5.1.4 + version: 5.1.4(typescript@5.9.3)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)) webpack: specifier: 5.90.0 version: 5.90.0(@swc/core@1.15.24)(esbuild@0.27.7)(webpack-cli@5.1.4) @@ -835,6 +847,9 @@ importers: '@noble/hashes': specifier: ^1.7.1 version: 1.8.0 + '@noble/post-quantum': + specifier: 0.6.1 + version: 0.6.1 '@scure/bip32': specifier: ^1.5.0 version: 1.7.0 @@ -966,6 +981,15 @@ importers: '@luxamm/swap-sdk': specifier: 3.0.1 version: 3.0.1(bufferutil@4.1.0)(utf-8-validate@5.0.10) + '@noble/curves': + specifier: 1.9.7 + version: 1.9.7 + '@noble/hashes': + specifier: ^1.7.1 + version: 1.8.0 + '@noble/post-quantum': + specifier: 0.6.1 + version: 0.6.1 '@react-navigation/core': specifier: 7.9.2 version: 7.9.2(react@19.2.5) @@ -978,6 +1002,9 @@ importers: '@scure/bip32': specifier: 1.3.2 version: 1.3.2 + '@scure/bip39': + specifier: 1.6.0 + version: 1.6.0 '@shopify/react-native-skia': specifier: 2.2.20 version: 2.2.20(@hanzogui/react-native-reanimated@3.19.3-fork.1(@babel/core@7.26.0)(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5))(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5) @@ -1070,7 +1097,7 @@ importers: version: 1.5.0(redux-saga@1.2.2) viem: specifier: 2.30.5 - 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Contact Support at https://www.npmjs.com/support for more info. 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Contact Support at https://www.npmjs.com/support for more info. is-relative@0.1.3: resolution: {integrity: sha512-wBOr+rNM4gkAZqoLRJI4myw5WzzIdQosFAAbnvfXP5z1LyzgAI3ivOKehC5KfqlQJZoihVhirgtCBj378Eg8GA==} @@ -11778,6 +11855,10 @@ packages: resolution: {integrity: sha512-WhB9zCku7EGTj/HQQRz5aUQEUeoQZH2bWcltRErOpymJ4boYE6wL9Tbr23krRPSZ+C5zqNSrSw+Cc7sZZ4b7vg==} engines: {node: '>=0.10.0'} + isomorphic-timers-promises@1.0.1: + resolution: {integrity: sha512-u4sej9B1LPSxTGKB/HiuzvEQnXH0ECYkSVQU39koSwmFAxhlEAFl9RdTvLv4TOTQUgBS5O3O5fwUxk6byBZ+IQ==} + engines: {node: '>=10'} + isomorphic-ws@4.0.1: resolution: {integrity: sha512-BhBvN2MBpWTaSHdWRb/bwdZJ1WaehQ2L1KngkCkfLUGF0mAWAT1sQUQacEmQ0jXkFw/czDXPNQSL5u2/Krsz1w==} peerDependencies: @@ -13002,6 +13083,10 @@ packages: resolution: {integrity: sha512-Y4jr/8SRS5hzEdZ7SGuvZGwfORvNsSsNRwDXx5WisiqzsVfeftDvRgfeqWNgZvWSJbgubTRVRYBzK6UO+ErqjA==} engines: {node: '>=12'} + node-stdlib-browser@1.3.1: + resolution: {integrity: sha512-X75ZN8DCLftGM5iKwoYLA3rjnrAEs97MkzvSd4q2746Tgpg8b8XWiBGiBG4ZpgcAqBgtgPHTiAc8ZMCvZuikDw==} + engines: {node: '>=10'} + node-stream-zip@1.15.0: resolution: {integrity: sha512-LN4fydt9TqhZhThkZIVQnF9cwjU3qmUH9h78Mx/K7d3VvfRqqwthLwJEUOEL0QPZ0XQmNN7be5Ggit5+4dq3Bw==} engines: {node: '>=0.12.0'} @@ -13469,6 +13554,10 @@ packages: resolution: {integrity: sha512-HRDzbaKjC+AOWVXxAU/x54COGeIv9eb+6CkDSQoNTt4XyWoIJvuPsXizxu/Fr23EiekbtZwmh1IcIG/l/a10GQ==} engines: {node: '>=8'} + pkg-dir@5.0.0: + resolution: {integrity: sha512-NPE8TDbzl/3YQYY7CSS228s3g2ollTFnc+Qi3tqmqJp9Vg2ovUpixcJEo2HJScN2Ez+kEaal6y70c0ehqJBJeA==} + engines: {node: '>=10'} + pkg-types@1.3.1: resolution: {integrity: sha512-/Jm5M4RvtBFVkKWRu2BLUTNP8/M2a+UwuAX+ae4770q1qVGtfjG+WTCupoZixokjmHiry8uI+dlY8KXYV5HVVQ==} @@ -14290,6 +14379,7 @@ packages: react-server-dom-webpack@19.0.5: resolution: {integrity: sha512-oPXezLBHTczshAyDIOzwd4etNwDnsPrFZ+es22OS0DOsJPgtcN1X7ukajkk4HChrWCd+jKG7Y5o8iVXYgBcM6g==} engines: {node: '>=0.10.0'} + deprecated: High Security Vulnerability in React Server Components peerDependencies: react: ^19.0.5 react-dom: ^19.0.5 @@ -15549,6 +15639,16 @@ packages: ts-object-utils@0.0.5: resolution: {integrity: sha512-iV0GvHqOmilbIKJsfyfJY9/dNHCs969z3so90dQWsO1eMMozvTpnB1MEaUbb3FYtZTGjv5sIy/xmslEz0Rg2TA==} + tsconfck@3.1.6: + resolution: {integrity: sha512-ks6Vjr/jEw0P1gmOVwutM3B7fWxoWBL2KRDb1JfqGVawBmO5UsvmWOQFGHBPl5yxYz4eERr19E6L7NMv+Fej4w==} + engines: {node: ^18 || >=20} + hasBin: true + peerDependencies: + typescript: ^5.0.0 + peerDependenciesMeta: + typescript: + optional: true + tsconfig-paths@3.15.0: resolution: {integrity: sha512-2Ac2RgzDe/cn48GvOe3M+o82pEFewD3UPbyoUHHdKasHwJKjds4fLXWf/Ux5kATBKN20oaFGu+jbElp1pos0mg==} @@ -15957,10 +16057,12 @@ packages: uuid@9.0.0: resolution: {integrity: sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==} + deprecated: uuid@10 and below is no longer supported. For ESM codebases, update to uuid@latest. For CommonJS codebases, use uuid@11 (but be aware this version will likely be deprecated in 2028). hasBin: true uuid@9.0.1: resolution: {integrity: sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==} + deprecated: uuid@10 and below is no longer supported. For ESM codebases, update to uuid@latest. For CommonJS codebases, use uuid@11 (but be aware this version will likely be deprecated in 2028). hasBin: true v8-compile-cache-lib@3.0.1: @@ -16011,6 +16113,30 @@ packages: engines: {node: ^18.0.0 || ^20.0.0 || >=22.0.0} hasBin: true + vite-plugin-commonjs@0.10.4: + resolution: {integrity: sha512-eWQuvQKCcx0QYB5e5xfxBNjQKyrjEWZIR9UOkOV6JAgxVhtbZvCOF+FNC2ZijBJ3U3Px04ZMMyyMyFBVWIJ5+g==} + + vite-plugin-dynamic-import@1.6.0: + resolution: {integrity: sha512-TM0sz70wfzTIo9YCxVFwS8OA9lNREsh+0vMHGSkWDTZ7bgd1Yjs5RV8EgB634l/91IsXJReg0xtmuQqP0mf+rg==} + + vite-plugin-node-polyfills@0.24.0: + resolution: {integrity: sha512-GA9QKLH+vIM8NPaGA+o2t8PDfFUl32J8rUp1zQfMKVJQiNkOX4unE51tR6ppl6iKw5yOrDAdSH7r/UIFLCVhLw==} + peerDependencies: + vite: ^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 + + vite-plugin-svgr@4.5.0: + resolution: {integrity: sha512-W+uoSpmVkSmNOGPSsDCWVW/DDAyv+9fap9AZXBvWiQqrboJ08j2vh0tFxTD/LjwqwAd3yYSVJgm54S/1GhbdnA==} + peerDependencies: + vite: '>=2.6.0' + + vite-tsconfig-paths@5.1.4: + resolution: {integrity: sha512-cYj0LRuLV2c2sMqhqhGpaO3LretdtMn/BVX4cPLanIZuwwrkVl+lK84E/miEXkCHWXuq65rhNN4rXsBcOB3S4w==} + peerDependencies: + vite: '*' + peerDependenciesMeta: + vite: + optional: true + vite@7.3.2: resolution: {integrity: sha512-Bby3NOsna2jsjfLVOHKes8sGwgl4TT0E6vvpYgnAYDIF/tie7MRaFthmKuHx1NSXjiTueXH3do80FMQgvEktRg==} engines: {node: ^20.19.0 || >=22.12.0} @@ -33169,7 +33295,7 @@ snapshots: tiny-invariant: 1.3.1 typed-redux-saga: 1.5.0(redux-saga@1.2.2) uuid: 9.0.0 - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) wagmi: 2.15.5(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(@tanstack/react-query@5.90.20(react@19.2.5))(@types/react@19.0.10)(bufferutil@4.1.0)(immer@9.0.21)(react@19.2.5)(typescript@5.9.3)(utf-8-validate@5.0.10)(viem@2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)) zod: '@hanzogui/zod@4.3.6-fork.1' zustand: 5.0.6(@types/react@19.0.10)(immer@9.0.21)(react@19.2.5)(use-sync-external-store@1.6.0(react@19.2.5)) @@ -33335,7 +33461,7 @@ snapshots: tiny-invariant: 1.3.1 typed-redux-saga: 1.5.0(redux-saga@1.2.2) uuid: 9.0.0 - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) wagmi: 2.15.5(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(@tanstack/react-query@5.90.20(react@19.2.5))(@types/react@19.0.10)(bufferutil@4.1.0)(immer@9.0.21)(react@19.2.5)(typescript@5.9.3)(utf-8-validate@5.0.10)(viem@2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)) zod: '@hanzogui/zod@4.3.6-fork.1' zustand: 5.0.6(@types/react@19.0.10)(immer@9.0.21)(react@19.2.5)(use-sync-external-store@1.6.0(react@19.2.5)) @@ -33774,9 +33900,9 @@ snapshots: '@hanzogui/web': 4.4.0(45f06717636f94e91b4f67f28d45f016) '@l.x/utils': 1.1.3(@babel/core@7.26.0)(@react-native-community/cli@18.0.1(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10))(@types/react@19.0.10)(bufferutil@4.1.0)(expo@53.0.22(@babel/core@7.26.0)(bufferutil@4.1.0)(graphql@16.6.0)(react-native-webview@13.13.5(react-native@0.79.5(@babel/core@7.26.0)(@react-native-community/cli@18.0.1(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10))(@types/react@19.0.10)(bufferutil@4.1.0)(react@19.2.5)(utf-8-validate@5.0.10))(react@19.2.5))(react-native@0.79.5(@babel/core@7.26.0)(@react-native-community/cli@18.0.1(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10))(@types/react@19.0.10)(bufferutil@4.1.0)(react@19.2.5)(utf-8-validate@5.0.10))(react@19.2.5)(utf-8-validate@5.0.10))(graphql-ws@5.12.1(graphql@16.6.0))(react-dom@19.2.5(react@19.2.5))(utf-8-validate@5.0.10) '@react-native-masked-view/masked-view': 0.3.2(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5) - '@shopify/flash-list': 1.7.6(@babel/runtime@7.28.2)(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5) + '@shopify/flash-list': 1.7.6(@babel/runtime@7.26.0)(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5) '@shopify/react-native-skia': 2.2.20(@hanzogui/react-native-reanimated@3.19.3-fork.1(@babel/core@7.26.0)(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5))(@hanzogui/react-native@0.79.5-fork.1)(react@19.2.5) - '@storybook/react': 8.5.2(@storybook/test@8.5.2(storybook@8.6.18(bufferutil@4.1.0)(prettier@3.8.2)(utf-8-validate@5.0.10)))(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(storybook@8.6.18(bufferutil@4.1.0)(prettier@3.8.2)(utf-8-validate@5.0.10))(typescript@5.9.3) + '@storybook/react': 8.5.2(react-dom@19.2.5(react@19.2.5))(react@19.2.5)(storybook@8.6.18(bufferutil@4.1.0)(prettier@2.8.8)(utf-8-validate@5.0.10))(typescript@5.9.3) '@tanstack/react-query': 5.90.20(react@19.2.5) '@testing-library/react': 16.3.0(@testing-library/dom@10.4.0)(@types/react-dom@19.0.6(@types/react@19.0.10))(@types/react@19.0.10)(react-dom@19.2.5(react@19.2.5))(react@19.2.5) ethers: 5.7.2(bufferutil@4.1.0)(utf-8-validate@5.0.10) @@ -34164,7 +34290,7 @@ snapshots: eslint-plugin-check-file: 2.8.0(eslint@8.57.1) eslint-plugin-detox: 1.0.0 eslint-plugin-ft-flow: 2.0.3(@babel/eslint-parser@7.28.6(@babel/core@7.26.0)(eslint@8.57.1))(eslint@8.57.1) - eslint-plugin-import: 2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-plugin-import@2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint@8.57.1))(eslint@8.57.1))(eslint@8.57.1) + eslint-plugin-import: 2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3)(eslint@8.57.1) eslint-plugin-jest: 27.9.0(@typescript-eslint/eslint-plugin@6.20.0(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint@8.57.1)(typescript@5.9.3))(eslint@8.57.1)(jest@29.7.0(@types/node@22.13.1)(babel-plugin-macros@3.1.0)(node-notifier@10.0.1)(ts-node@10.9.2(@swc/core@1.15.24)(@types/node@22.13.1)(typescript@5.9.3)))(typescript@5.9.3) eslint-plugin-local-rules: 3.0.2 eslint-plugin-no-relative-import-paths: 1.5.2 @@ -34418,6 +34544,8 @@ snapshots: '@noble/ciphers@1.3.0': {} + '@noble/ciphers@2.2.0': {} + '@noble/curves@1.2.0': dependencies: '@noble/hashes': 1.3.2 @@ -34446,6 +34574,10 @@ snapshots: dependencies: '@noble/hashes': 1.8.0 + '@noble/curves@2.2.0': + dependencies: + '@noble/hashes': 2.2.0 + '@noble/hashes@1.2.0': {} '@noble/hashes@1.3.2': {} @@ -34464,6 +34596,14 @@ snapshots: '@noble/hashes@2.0.1': {} + '@noble/hashes@2.2.0': {} + + '@noble/post-quantum@0.6.1': + dependencies: + '@noble/ciphers': 2.2.0 + '@noble/curves': 2.2.0 + '@noble/hashes': 2.2.0 + '@noble/secp256k1@1.7.1': {} '@nodelib/fs.scandir@2.1.5': @@ -35330,7 +35470,7 @@ snapshots: dependencies: big.js: 6.2.2 dayjs: 1.11.13 - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) transitivePeerDependencies: - bufferutil - typescript @@ -35354,7 +35494,7 @@ snapshots: '@reown/appkit-wallet': 1.7.8(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) '@walletconnect/universal-provider': 2.21.0(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) valtio: 1.13.2(@types/react@19.0.10)(react@19.2.5) - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) transitivePeerDependencies: - '@azure/app-configuration' - '@azure/cosmos' @@ -35647,7 +35787,7 @@ snapshots: '@walletconnect/logger': 2.1.2 '@walletconnect/universal-provider': 2.21.0(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) valtio: 1.13.2(@types/react@19.0.10)(react@19.2.5) - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) transitivePeerDependencies: - '@azure/app-configuration' - '@azure/cosmos' @@ -35739,7 +35879,7 @@ snapshots: '@walletconnect/universal-provider': 2.21.0(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) bs58: 6.0.0 valtio: 1.13.2(@types/react@19.0.10)(react@19.2.5) - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) transitivePeerDependencies: - '@azure/app-configuration' - '@azure/cosmos' @@ -35898,6 +36038,22 @@ snapshots: '@rolldown/pluginutils@1.0.0-rc.15': {} + '@rollup/plugin-inject@5.0.5(rollup@4.60.1)': + dependencies: + '@rollup/pluginutils': 5.3.0(rollup@4.60.1) + estree-walker: 2.0.2 + magic-string: 0.30.21 + optionalDependencies: + rollup: 4.60.1 + + '@rollup/pluginutils@5.3.0(rollup@4.60.1)': + dependencies: + '@types/estree': 1.0.8 + estree-walker: 2.0.2 + picomatch: 4.0.4 + optionalDependencies: + rollup: 4.60.1 + '@rollup/rollup-android-arm-eabi@4.60.1': optional: true @@ -35998,7 +36154,7 @@ snapshots: '@safe-global/safe-apps-sdk@9.1.0(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)': dependencies: '@safe-global/safe-gateway-typescript-sdk': 3.23.1 - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) transitivePeerDependencies: - bufferutil - typescript @@ -37746,7 +37902,7 @@ snapshots: '@wagmi/core': 2.17.2(@types/react@19.0.10)(immer@9.0.21)(react@19.2.5)(typescript@5.9.3)(use-sync-external-store@1.4.0(react@19.2.5))(viem@2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)) '@walletconnect/ethereum-provider': 2.21.1(@hanzogui/zod@4.3.6-fork.1)(@react-native-async-storage/async-storage@2.1.2(@hanzogui/react-native@0.79.5-fork.1))(@types/react@19.0.10)(bufferutil@4.1.0)(react@19.2.5)(typescript@5.9.3)(utf-8-validate@5.0.10) cbw-sdk: '@coinbase/wallet-sdk@3.9.3' - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) optionalDependencies: typescript: 5.9.3 transitivePeerDependencies: @@ -37836,7 +37992,7 @@ snapshots: dependencies: eventemitter3: 5.0.1 mipd: 0.0.7(typescript@5.9.3) - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) zustand: 5.0.0(@types/react@19.0.10)(immer@9.0.21)(react@19.2.5)(use-sync-external-store@1.4.0(react@19.2.5)) optionalDependencies: typescript: 5.9.3 @@ -40123,6 +40279,10 @@ snapshots: browser-assert@1.2.1: {} + browser-resolve@2.0.0: + dependencies: + resolve: 1.22.12 + browser-stdout@1.3.1: {} browserify-aes@1.2.0: @@ -41276,6 +41436,8 @@ snapshots: dom-walk@0.1.2: {} + domain-browser@4.22.0: {} + domain-browser@4.23.0: {} domelementtype@2.3.0: {} @@ -41762,7 +41924,7 @@ snapshots: is-bun-module: 1.3.0 is-glob: 4.0.3 optionalDependencies: - eslint-plugin-import: 2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-plugin-import@2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint@8.57.1))(eslint@8.57.1))(eslint@8.57.1) + eslint-plugin-import: 2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3)(eslint@8.57.1) transitivePeerDependencies: - '@typescript-eslint/parser' - eslint-import-resolver-node @@ -41803,7 +41965,7 @@ snapshots: lodash: 4.17.21 string-natural-compare: 3.0.1 - eslint-plugin-import@2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-plugin-import@2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint@8.57.1))(eslint@8.57.1))(eslint@8.57.1): + eslint-plugin-import@2.27.5(@typescript-eslint/parser@6.20.0(eslint@8.57.1)(typescript@5.9.3))(eslint-import-resolver-typescript@3.6.3)(eslint@8.57.1): dependencies: array-includes: 3.1.9 array.prototype.flat: 1.3.3 @@ -43103,6 +43265,8 @@ snapshots: pify: 2.3.0 pinkie-promise: 2.0.1 + globrex@0.1.2: {} + gonzales-pe@4.3.0: dependencies: minimist: 1.2.8 @@ -43756,6 +43920,8 @@ snapshots: isobject@3.0.1: {} + isomorphic-timers-promises@1.0.1: {} + isomorphic-ws@4.0.1(ws@7.5.10(bufferutil@4.1.0)(utf-8-validate@5.0.10)): dependencies: ws: 7.5.10(bufferutil@4.1.0)(utf-8-validate@5.0.10) @@ -45338,6 +45504,36 @@ snapshots: dependencies: '@babel/parser': 7.29.2 + node-stdlib-browser@1.3.1: + dependencies: + assert: 2.1.0 + browser-resolve: 2.0.0 + browserify-zlib: 0.2.0 + buffer: 5.7.1 + console-browserify: 1.2.0 + constants-browserify: 1.0.0 + create-require: 1.1.1 + crypto-browserify: 3.12.1 + domain-browser: 4.22.0 + events: 3.3.0 + https-browserify: 1.0.0 + isomorphic-timers-promises: 1.0.1 + os-browserify: 0.3.0 + path-browserify: 1.0.1 + pkg-dir: 5.0.0 + process: 0.11.10 + punycode: 1.4.1 + querystring-es3: 0.2.1 + readable-stream: 3.6.2 + stream-browserify: 3.0.0 + stream-http: 3.2.0 + string_decoder: 1.3.0 + timers-browserify: 2.0.12 + tty-browserify: 0.0.1 + url: 0.11.4 + util: 0.12.5 + vm-browserify: 1.1.2 + node-stream-zip@1.15.0: {} node-vibrant@3.1.6: @@ -45606,6 +45802,21 @@ snapshots: transitivePeerDependencies: - zod + ox@0.7.1(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3): + dependencies: + '@adraffy/ens-normalize': 1.11.1 + '@noble/ciphers': 1.3.0 + '@noble/curves': 1.9.7 + '@noble/hashes': 1.8.0 + '@scure/bip32': 1.7.0 + '@scure/bip39': 1.6.0 + abitype: 1.2.3(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3) + eventemitter3: 5.0.1 + optionalDependencies: + typescript: 5.9.3 + transitivePeerDependencies: + - zod + ox@0.7.1(typescript@5.9.3)(zod@3.22.4): dependencies: '@adraffy/ens-normalize': 1.11.1 @@ -45621,21 +45832,6 @@ snapshots: transitivePeerDependencies: - zod - ox@0.7.1(typescript@5.9.3)(zod@4.3.6): - dependencies: - '@adraffy/ens-normalize': 1.11.1 - '@noble/ciphers': 1.3.0 - '@noble/curves': 1.9.7 - '@noble/hashes': 1.8.0 - '@scure/bip32': 1.7.0 - '@scure/bip39': 1.6.0 - abitype: 1.2.3(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3) - eventemitter3: 5.0.1 - optionalDependencies: - typescript: 5.9.3 - transitivePeerDependencies: - - zod - ox@0.9.3(typescript@5.9.3)(zod@3.22.4): dependencies: '@adraffy/ens-normalize': 1.11.1 @@ -45919,6 +46115,10 @@ snapshots: dependencies: find-up: 4.1.0 + pkg-dir@5.0.0: + dependencies: + find-up: 5.0.0 + pkg-types@1.3.1: dependencies: confbox: 0.1.8 @@ -48538,6 +48738,10 @@ snapshots: ts-object-utils@0.0.5: {} + tsconfck@3.1.6(typescript@5.9.3): + optionalDependencies: + typescript: 5.9.3 + tsconfig-paths@3.15.0: dependencies: '@types/json5': 0.0.29 @@ -48979,6 +49183,23 @@ snapshots: - utf-8-validate - zod + viem@2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10): + dependencies: + '@noble/curves': 1.9.1 + '@noble/hashes': 1.8.0 + '@scure/bip32': 1.7.0 + '@scure/bip39': 1.6.0 + abitype: 1.0.8(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3) + isows: 1.0.7(ws@8.18.2(bufferutil@4.1.0)(utf-8-validate@5.0.10)) + ox: 0.7.1(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3) + ws: 8.18.2(bufferutil@4.1.0)(utf-8-validate@5.0.10) + optionalDependencies: + typescript: 5.9.3 + transitivePeerDependencies: + - bufferutil + - utf-8-validate + - zod + viem@2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@3.22.4): dependencies: '@noble/curves': 1.9.1 @@ -48996,23 +49217,6 @@ snapshots: - utf-8-validate - zod - viem@2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6): - dependencies: - '@noble/curves': 1.9.1 - '@noble/hashes': 1.8.0 - '@scure/bip32': 1.7.0 - '@scure/bip39': 1.6.0 - abitype: 1.0.8(@hanzogui/zod@4.3.6-fork.1)(typescript@5.9.3) - isows: 1.0.7(ws@8.18.2(bufferutil@4.1.0)(utf-8-validate@5.0.10)) - ox: 0.7.1(typescript@5.9.3)(zod@4.3.6) - ws: 8.18.2(bufferutil@4.1.0)(utf-8-validate@5.0.10) - optionalDependencies: - typescript: 5.9.3 - transitivePeerDependencies: - - bufferutil - - utf-8-validate - - zod - vite-node@3.2.4(@types/node@22.13.1)(jiti@2.6.1)(lightningcss@1.32.0)(terser@5.46.1)(yaml@2.8.3): dependencies: cac: 6.7.14 @@ -49034,6 +49238,49 @@ snapshots: - tsx - yaml + vite-plugin-commonjs@0.10.4: + dependencies: + acorn: 8.16.0 + magic-string: 0.30.21 + vite-plugin-dynamic-import: 1.6.0 + + vite-plugin-dynamic-import@1.6.0: + dependencies: + acorn: 8.16.0 + es-module-lexer: 1.7.0 + fast-glob: 3.3.3 + magic-string: 0.30.21 + + vite-plugin-node-polyfills@0.24.0(rollup@4.60.1)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)): + dependencies: + '@rollup/plugin-inject': 5.0.5(rollup@4.60.1) + node-stdlib-browser: 1.3.1 + vite: 8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3) + transitivePeerDependencies: + - rollup + + vite-plugin-svgr@4.5.0(rollup@4.60.1)(typescript@5.9.3)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)): + dependencies: + '@rollup/pluginutils': 5.3.0(rollup@4.60.1) + '@svgr/core': 8.1.0(typescript@5.9.3) + '@svgr/plugin-jsx': 8.1.0(@svgr/core@8.1.0(typescript@5.9.3)) + vite: 8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3) + transitivePeerDependencies: + - rollup + - supports-color + - typescript + + vite-tsconfig-paths@5.1.4(typescript@5.9.3)(vite@8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3)): + dependencies: + debug: 4.4.3(supports-color@8.1.1) + globrex: 0.1.2 + tsconfck: 3.1.6(typescript@5.9.3) + optionalDependencies: + vite: 8.0.8(@types/node@22.13.1)(esbuild@0.27.7)(jiti@2.6.1)(terser@5.46.1)(yaml@2.8.3) + transitivePeerDependencies: + - supports-color + - typescript + vite@7.3.2(@types/node@22.13.1)(jiti@2.6.1)(lightningcss@1.32.0)(terser@5.46.1)(yaml@2.8.3): dependencies: esbuild: 0.27.7 @@ -49086,7 +49333,7 @@ snapshots: '@wagmi/core': 2.17.2(@types/react@19.0.10)(immer@9.0.21)(react@19.2.5)(typescript@5.9.3)(use-sync-external-store@1.4.0(react@19.2.5))(viem@2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)) react: 19.2.5 use-sync-external-store: 1.4.0(react@19.2.5) - viem: 2.30.5(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10)(zod@4.3.6) + viem: 2.30.5(@hanzogui/zod@4.3.6-fork.1)(bufferutil@4.1.0)(typescript@5.9.3)(utf-8-validate@5.0.10) optionalDependencies: typescript: 5.9.3 transitivePeerDependencies: