Feat/signature verification library #464
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Important Review skippedReview was skipped due to path filters ⛔ Files ignored due to path filters (1)
CodeRabbit blocks several paths by default. You can override this behavior by explicitly including those paths in the path filters. For example, including You can disable this status message by setting the WalkthroughThe PR introduces public key synchronization for eVault after login, creates a new signature validation library, adds CORS support to the evault-core server, and enhances token validation with fallback URL resolution. It includes a test token generation utility and makes VaultController's public key sync method public with updated logic. Changes
Sequence DiagramssequenceDiagram
participant User
participant LoginPage as Login Page<br/>+page.svelte
participant VC as VaultController
participant eVault as eVault API
participant Registry as Registry
User->>LoginPage: Enter PIN/Biometric
LoginPage->>VC: Health check
VC-->>LoginPage: Health OK
rect rgb(200, 220, 255)
Note over LoginPage,eVault: New: Non-blocking public key sync
LoginPage->>VC: syncPublicKey(ename)
par
VC->>Registry: GET /resolve?w3id=ename
Registry-->>VC: vault URI
VC->>eVault: GET /whois
eVault-->>VC: Existing key (or none)
alt Key exists
VC->>VC: Mark as saved
else Key not found
VC->>VC: Retrieve via KeyService<br/>(KEY_ID: "default")
VC->>eVault: PATCH /public-key<br/>(with derived token)
eVault-->>VC: Key patched
VC->>VC: Mark as saved
end
and
LoginPage->>LoginPage: Continue to main flow
end
VC-->>LoginPage: Sync complete (or error ignored)
end
LoginPage->>User: Login successful
sequenceDiagram
participant Client
participant SigValidator as Signature Validator<br/>verifySignature()
participant Registry as Registry
participant eVault as eVault API
participant WebCrypto as Web Crypto API
Client->>SigValidator: verifySignature({eName, signature, payload, registryBaseUrl})
SigValidator->>Registry: GET /resolve?w3id=eName
Registry-->>SigValidator: vault URL
SigValidator->>eVault: GET /whois
eVault-->>SigValidator: Public key (multibase)
SigValidator->>SigValidator: Decode multibase key
SigValidator->>SigValidator: Decode signature (base58btc/base64)
SigValidator->>WebCrypto: importKey (ECDSA, P-256)
WebCrypto-->>SigValidator: CryptoKey
SigValidator->>WebCrypto: verify (SHA-256)
WebCrypto-->>SigValidator: boolean
SigValidator-->>Client: VerifySignatureResult {valid, publicKey?, error?}
Estimated code review effort🎯 3 (Moderate) | ⏱️ ~25 minutes
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Actionable comments posted: 9
🧹 Nitpick comments (6)
infrastructure/signature-validator/src/index.ts (3)
102-130: Consider making timeout configurable and adding retry logic.The hardcoded 10-second timeout and lack of retry logic may cause issues with transient network failures. Consider:
- Making the timeout configurable via options
- Adding retry logic with exponential backoff for network requests
194-208: Remove unnecessary Uint8Array copy.Line 197 creates an unnecessary copy since
publicKeyBytesis already aUint8Array. Use.bufferdirectly.- const publicKeyBuffer = new Uint8Array(publicKeyBytes).buffer; + const publicKeyBuffer = publicKeyBytes.buffer; const publicKey = await crypto.subtle.importKey(
210-228: Remove unnecessary Uint8Array copy.Line 217 creates an unnecessary copy since
signatureBytesis already aUint8Array. Use.bufferdirectly.const payloadBuffer = new TextEncoder().encode(payload); - // Create a new ArrayBuffer from the signature Uint8Array - const signatureBuffer = new Uint8Array(signatureBytes).buffer; + const signatureBuffer = signatureBytes.buffer; // Verify the signatureinfrastructure/evault-core/src/index.ts (1)
24-24: Fastify CORS configuration is very permissive; consider tightening it
origin: truecombined withcredentials: trueeffectively allows credentialed requests from any origin, which is risky for an auth/token-bearing service. It’s safer to restrict origins to known frontends and only enable credentials if you truly rely on cookies.For example, you could externalize allowed origins and drop credentials by default:
- // Register CORS plugin with relaxed settings - await fastifyServer.register(fastifyCors, { - origin: true, // Allow all origins - methods: ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"], - allowedHeaders: ["Content-Type", "Authorization", "X-ENAME"], - credentials: true, - }); + // Register CORS plugin with restricted settings (adjust to your deployment) + await fastifyServer.register(fastifyCors, { + // e.g. comma‑separated list in env, or a single known origin + origin: process.env.EVAULT_ALLOWED_ORIGINS + ? process.env.EVAULT_ALLOWED_ORIGINS.split(",") + : false, // disable CORS if not configured + methods: ["GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"], + allowedHeaders: ["Content-Type", "Authorization", "X-ENAME"], + credentials: false, // set to true only if you depend on cookies + });Also applies to: 120-126
infrastructure/evault-core/src/core/http/server.ts (1)
289-334: Token validation relies solely on signature; consider claim checks and JWKS cachingThe improved logging, timeout, and REGISTRY_URL/PUBLIC_REGISTRY_URL fallback are good, but:
validateTokencurrently only verifies the JWT against the registry JWKS and returns the payload./public-keyaccepts any non-null payload, so any registry-signed token can update a public key, regardless of its intended audience/purpose.- JWKS is fetched on every call, which can add latency and load to the registry.
Consider:
- Enforcing semantic checks on the payload (either here or in the
/public-keyhandler), e.g.:- const { payload } = await jose.jwtVerify(token, JWKS); - - console.log(`Token validation: Token verified successfully, payload:`, payload); - return payload; + const { payload } = await jose.jwtVerify(token, JWKS); + + // Example: enforce expected claims (adjust to your contract) + if (payload.purpose !== "public-key-sync") { + console.error("Token validation: unexpected purpose claim:", payload.purpose); + return null; + } + + console.log(`Token validation: Token verified successfully, payload:`, payload); + return payload;…and/or checking
iss,aud, and any binding you expect between the token and the eName being updated.
- Caching the JWKS (and the resulting
createLocalJWKSetinstance) with a reasonable TTL instead of re-fetching it on every validation.These aren’t blocking but will materially strengthen the security and performance of this endpoint.
infrastructure/eid-wallet/src/routes/(auth)/login/+page.svelte (1)
101-110: Consider extracting duplicate sync logic to a helper function.The public key sync logic is duplicated between the PIN and biometric authentication flows (also appears at lines 183-192). Consider extracting this into a helper function to improve maintainability.
Apply this refactor:
+async function syncPublicKeyNonBlocking( + globalState: GlobalState, + vault: { ename: string } +) { + try { + await globalState.vaultController.syncPublicKey(vault.ename); + } catch (error) { + console.error("Error syncing public key:", error); + // Continue to app even if sync fails - non-blocking + } +} + // In PIN flow (line 101): - // Sync public key to eVault core - try { - await globalState.vaultController.syncPublicKey( - vault.ename, - ); - } catch (error) { - console.error("Error syncing public key:", error); - // Continue to app even if sync fails - non-blocking - } + await syncPublicKeyNonBlocking(globalState, vault);And similarly for the biometric flow at lines 183-192.
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⛔ Files ignored due to path filters (1)
pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (15)
infrastructure/eid-wallet/src/env.d.ts(1 hunks)infrastructure/eid-wallet/src/lib/global/controllers/evault.ts(5 hunks)infrastructure/eid-wallet/src/lib/global/state.ts(1 hunks)infrastructure/eid-wallet/src/routes/(auth)/login/+page.svelte(2 hunks)infrastructure/evault-core/generate-test-token.js(1 hunks)infrastructure/evault-core/package.json(1 hunks)infrastructure/evault-core/src/core/http/server.ts(1 hunks)infrastructure/evault-core/src/index.ts(2 hunks)infrastructure/signature-validator/.gitignore(1 hunks)infrastructure/signature-validator/README.md(1 hunks)infrastructure/signature-validator/package.json(1 hunks)infrastructure/signature-validator/src/index.ts(1 hunks)infrastructure/signature-validator/tsconfig.json(1 hunks)platforms/blabsy/src/components/common/seo.tsx(1 hunks)platforms/blabsy/src/lib/context/theme-context.tsx(2 hunks)
🧰 Additional context used
🧠 Learnings (2)
📚 Learning: 2025-11-13T10:34:52.527Z
Learnt from: coodos
Repo: MetaState-Prototype-Project/prototype PR: 415
File: infrastructure/eid-wallet/src/env.d.ts:8-8
Timestamp: 2025-11-13T10:34:52.527Z
Learning: In infrastructure/eid-wallet, PUBLIC_PLATFORM_URL should not be added to .env.example or configured as a static environment variable. The platform URL is extracted dynamically through URI parsing according to the protocol specification, and all fallbacks for platform URL are being removed.
Applied to files:
infrastructure/eid-wallet/src/env.d.tsinfrastructure/eid-wallet/src/lib/global/controllers/evault.ts
📚 Learning: 2025-08-08T04:15:35.098Z
Learnt from: sosweetham
Repo: MetaState-Prototype-Project/prototype PR: 279
File: infrastructure/control-panel/src/app.css:0-0
Timestamp: 2025-08-08T04:15:35.098Z
Learning: The MetaState-Prototype-Project uses Tailwind CSS v3, where the theme directive is valid and supported. The theme block should not be changed to :root or layer base in this project.
Applied to files:
platforms/blabsy/src/lib/context/theme-context.tsx
🧬 Code graph analysis (3)
infrastructure/eid-wallet/src/lib/global/state.ts (1)
infrastructure/eid-wallet/src/lib/global/controllers/evault.ts (1)
VaultController(50-542)
infrastructure/eid-wallet/src/lib/global/controllers/evault.ts (2)
infrastructure/eid-wallet/src/lib/global/controllers/user.ts (2)
isFake(88-98)isFake(100-113)infrastructure/eid-wallet/src/env.d.ts (1)
PUBLIC_EID_WALLET_TOKEN(8-8)
infrastructure/evault-core/src/core/http/server.ts (1)
infrastructure/evault-core/generate-test-token.js (1)
token(39-50)
🪛 GitHub Actions: Build All Packages
infrastructure/signature-validator/package.json
[error] 1-1: ERR_PNPM_OUTDATED_LOCKFILE: Cannot install with 'frozen-lockfile' because pnpm-lock.yaml is not up to date with the package.json. The lockfile needs to be updated. Specifiers in the lockfile don't match: 5 dependencies added: @types/node@^20.11.24, typescript@^5.3.3, vitest@^1.6.1, axios@^1.6.7, multiformats@^13.3.2. Run 'pnpm install' without --frozen-lockfile to update the lockfile.
🪛 GitHub Actions: Check Format
infrastructure/signature-validator/package.json
[error] 1-1: pnpm install failed: Cannot install with "frozen-lockfile" because pnpm-lock.yaml is not up to date with /infrastructure/signature-validator/package.json. This environment uses frozen lockfiles by default. Update the lockfile or run 'pnpm install --no-frozen-lockfile'.
🪛 GitHub Actions: Tests [evault-core]
infrastructure/signature-validator/package.json
[error] 1-1: pnpm install failed with frozen-lockfile: lockfile is not up to date with package.json. Specifiers in the lockfile don't match: 5 dependencies were added (@types/node@^20.11.24, typescript@^5.3.3, vitest@^1.6.1, axios@^1.6.7, multiformats@^13.3.2). Run 'pnpm install --no-frozen-lockfile' to update the lockfile.
🔇 Additional comments (13)
infrastructure/signature-validator/.gitignore (1)
1-5: LGTM!The .gitignore patterns are appropriate for a TypeScript library project.
infrastructure/signature-validator/tsconfig.json (1)
1-18: LGTM!The TypeScript configuration is appropriate for a Node.js library with strict type checking enabled and proper output settings.
infrastructure/signature-validator/src/index.ts (3)
7-28: LGTM!The interfaces are well-documented with clear property descriptions and appropriate types.
35-67: LGTM!The decoding logic correctly handles both hex and base58btc formats with appropriate fallback behavior and error handling.
154-241: LGTM!The verification flow is well-structured with comprehensive input validation, proper use of Web Crypto API, and robust error handling.
infrastructure/signature-validator/README.md (1)
1-67: LGTM!The documentation is comprehensive, well-structured, and includes clear usage examples and API specifications that accurately reflect the implementation.
platforms/blabsy/src/components/common/seo.tsx (1)
11-11: SEO component signature formatting is safeInline destructuring in the function signature does not change behavior; no further action needed.
platforms/blabsy/src/lib/context/theme-context.tsx (1)
60-60: Whitespace-only change around dark-theme effectThe added blank lines do not affect the forced dark theme behavior or side effects; no changes required.
Also applies to: 98-98
infrastructure/eid-wallet/src/lib/global/state.ts (1)
38-42: VaultController instantiation refactor is formatting-onlyThe multi-line constructor call preserves the same arguments and order, so behavior stays identical.
infrastructure/evault-core/package.json (1)
19-19: @fastify/cors dependency matches new Fastify CORS usageAdding
@fastify/corshere aligns with the plugin registration insrc/index.ts; nothing else in the dependency set conflicts with this change from what’s shown. Please ensure the lockfile is updated and that the selected plugin version is compatible with your Fastify version in your environment.infrastructure/eid-wallet/src/routes/(auth)/login/+page.svelte (1)
183-192: LGTM: Non-blocking sync appropriately implemented.The non-blocking public key sync after biometric authentication is correctly implemented with proper error handling. Note: This is a duplicate of the PIN flow logic; see comment on lines 101-110 for refactoring suggestion.
infrastructure/eid-wallet/src/lib/global/controllers/evault.ts (2)
133-154: LGTM: Context-aware key retrieval logic is sound.The logic correctly determines the context (
pre-verificationvsonboarding) based on the user's fake status and retrieves the public key accordingly. The error handling appropriately logs failures and returns early without throwing.
92-191: The syncPublicKey implementation correctly matches server-side expectations.All three verification points have been confirmed:
✓ Server-side
/public-keyendpoint exists and validates the exact flow: requires X-ENAME header, Authorization Bearer token, and publicKey in request body.✓ Bearer token authentication is properly validated server-side using JWT verification against JWKS (fetched from registry's
/.well-known/jwks.json).✓ The X-ENAME header is validated and used to identify which user's public key is being saved. The Bearer token verifies this is an authorized platform service (via
PUBLIC_EID_WALLET_TOKEN).The client implementation aligns with server expectations: X-ENAME header, Bearer token authorization (when
PUBLIC_EID_WALLET_TOKENis available), and publicKey payload are all provided as required.
| declare module "$env/static/public" { | ||
| export const PUBLIC_REGISTRY_URL: string; | ||
| export const PUBLIC_PROVISIONER_URL: string; | ||
| export const PUBLIC_EID_WALLET_TOKEN: string; |
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🧩 Analysis chain
PUBLIC_EID_WALLET_TOKEN in $env/static/public will be exposed to the browser
Declaring PUBLIC_EID_WALLET_TOKEN in the $env/static/public module means its value is statically inlined into client bundles and is not secret. If this token is used for authenticating sensitive operations (e.g., calling eVault /public-key), exposing it to all client code (and, transitively, attackers running JS in the browser) significantly weakens your security model.
Please:
- Confirm that this token is truly safe to be public, or
- Move it to a private env module (
$env/static/private/dynamic private) and adjust the flow so that only trusted server-side code uses it.
Based on prior learnings about avoiding PUBLIC_* envs for critical configuration (e.g., PUBLIC_PLATFORM_URL), this is worth a careful threat-model review rather than treating it as just another public constant.
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| import { | ||
| PUBLIC_REGISTRY_URL, | ||
| PUBLIC_PROVISIONER_URL, | ||
| PUBLIC_EID_WALLET_TOKEN, | ||
| } from "$env/static/public"; |
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🧩 Analysis chain
Verify that PUBLIC_EID_WALLET_TOKEN is configured in the environment.
The import of PUBLIC_EID_WALLET_TOKEN represents a shift from registry entropy to environment-based token derivation. Ensure this token is properly configured in your deployment environment.
🌐 Web query:
What is the recommended way to configure PUBLIC_EID_WALLET_TOKEN in SvelteKit for production deployments?
💡 Result:
Short answer
- Don’t expose a sensitive wallet token to the browser. If the EID wallet token is secret, keep it server‑side (no PUBLIC_ prefix) and implement a server endpoint that uses it. [1][2]
If the token truly must be client‑visible
- Add PUBLIC_EID_WALLET_TOKEN to your production environment variables in your host (Vercel/Netlify/Cloudflare/AWS/SST) rather than committing it to source or .env. Use the host’s dashboard/secret store so it’s injected at build/run time. [3][4]
- Import it in client code via SvelteKit’s APIs:
- Build‑time/static value: import { PUBLIC_EID_WALLET_TOKEN } from '$env/static/public'.
- Runtime/dynamic value: import { env } from '$env/dynamic/public' and read env.PUBLIC_EID_WALLET_TOKEN. Prefer dynamic if the value may change between builds. [1][2]
Why this is recommended
- PUBLIC_ prefix marks variables safe for client exposure; SvelteKit only exposes variables with that prefix to browser code. Use host environment settings to manage production values and avoid committing secrets. [1][2][3]
References
- SvelteKit environment variables docs (public vs private, static vs dynamic). [SvelteKit docs]. [1]
- $env/static/public and $env/dynamic/public usage (build-time vs runtime). [SvelteKit docs]. [2]
- Deployers’ guidance: set environment variables in your hosting provider (example: SST SvelteKitSite / hosting dashboards). [SST / hosting docs]. [3]
- Platform notes on framework env var naming and how hosts expose vars (Vercel discussion). [4]
I need to verify the codebase to understand the context better before rewriting the review comment.
Based on the web search results and the learnings from the repository, I can now provide my final analysis.
Remove the PUBLIC_EID_WALLET_TOKEN import and convert to a server-side private variable.
The import of PUBLIC_EID_WALLET_TOKEN conflicts with SvelteKit security best practices and eID wallet token handling standards. Authentication tokens should be kept secret and the signing key should be treated like any other credential and revealed only to services that need it. Private environment variables should only be accessed inside .server files, and secrets should be handled using server-only modules by adding .server to a filename or placing files inside $lib/server.
Since evault.ts is a client-side library controller in src/lib/global/controllers/, the token should not be imported there. Instead:
- Convert
PUBLIC_EID_WALLET_TOKENto a private variable (removePUBLIC_prefix) - Move token usage to a server-side endpoint (e.g.,
+server.tsor.server.tsfile) - Have the client-side code call the server endpoint rather than using the token directly
This aligns with the project's pattern noted in the learnings: public environment variables should not be added as configuration fallbacks.
| const savedKey = localStorage.getItem(`publicKeySaved_${eName}`); | ||
| if (savedKey === "true") { | ||
| console.log(`Public key already saved for ${eName}, skipping sync`); | ||
| console.log( | ||
| `Public key already saved for ${eName}, skipping sync`, | ||
| ); | ||
| return; | ||
| } |
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Consider more robust sync state tracking than localStorage.
Using localStorage to track whether the public key was synced can be unreliable since users can clear browser storage. This could lead to:
- Unnecessary PATCH requests if localStorage is cleared
- False assumptions about sync state across sessions
Consider alternatives:
- Store sync state in the Tauri Store alongside other vault data for persistence
- Always check
/whois(which you already do) and skip the localStorage check entirely, relying on the server as source of truth
Apply this diff to use Tauri Store instead:
- // Check if we've already saved the public key
- const savedKey = localStorage.getItem(`publicKeySaved_${eName}`);
- if (savedKey === "true") {
+ // Check if we've already saved the public key from store
+ const savedKey = await this.#store.get<boolean>(`publicKeySaved_${eName}`);
+ if (savedKey === true) {
console.log(
`Public key already saved for ${eName}, skipping sync`,
);And update the save call at line 185:
- // Mark as saved
- localStorage.setItem(`publicKeySaved_${eName}`, "true");
+ // Mark as saved in store
+ await this.#store.set(`publicKeySaved_${eName}`, true);Committable suggestion skipped: line range outside the PR's diff.
| // Get authentication token from environment variable | ||
| const authToken = PUBLIC_EID_WALLET_TOKEN || null; | ||
| if (!authToken) { | ||
| console.warn( | ||
| "PUBLIC_EID_WALLET_TOKEN not set, request may fail authentication", | ||
| ); | ||
| authToken = entropyResponse.data?.token || null; | ||
| } catch (error) { | ||
| console.error("Failed to get auth token from registry:", error); | ||
| // Continue without token - server will reject if auth is required | ||
| } |
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🧩 Analysis chain
Review the security implications of continuing without authentication token.
The code warns but continues if PUBLIC_EID_WALLET_TOKEN is not set, which could lead to:
- Silent authentication failures on the server side
- Unexpected 401/403 responses that aren't clearly traced to missing token
- Potential security bypass if the server doesn't properly enforce authentication
Consider one of these approaches:
- Fail fast (recommended): Throw an error if the token is not set, making misconfigurations immediately visible:
const authToken = PUBLIC_EID_WALLET_TOKEN || null;
if (!authToken) {
- console.warn(
- "PUBLIC_EID_WALLET_TOKEN not set, request may fail authentication",
- );
+ throw new Error(
+ "PUBLIC_EID_WALLET_TOKEN not set, cannot authenticate public key sync",
+ );
}- Make it truly optional: If the token is genuinely optional (e.g., for development), add a clearer comment explaining when/why it's optional.
Which approach aligns with your authentication requirements?
I'll investigate the authentication token handling to verify the security implications. Let me examine the codebase context.
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Require PUBLIC_EID_WALLET_TOKEN (fail fast) or make its absence explicit and deliberate
syncPublicKey currently only warns and continues if PUBLIC_EID_WALLET_TOKEN is missing, which yields silent authentication failures or unauthenticated PATCH calls. Either fail loudly or make the “optional” behavior explicit:
- Location: infrastructure/eid-wallet/src/lib/global/controllers/evault.ts — syncPublicKey (lines ~163–169).
- Option A (recommended): Throw an error when the token is not set so misconfiguration fails fast.
- Option B: If it must be optional, add a clear dev-only guard (only allow missing token in non-production), document it in README/.env.example, and add tests that cover both modes.
Also add startup/env validation for required public env vars to prevent silent misconfiguration.
| // Load .env file if it exists (try both root and current directory) | ||
| dotenv.config({ path: path.resolve(__dirname, "../../../.env") }); | ||
| dotenv.config({ path: path.resolve(__dirname, ".env") }); | ||
|
|
||
| async function generateTestToken() { | ||
| const jwkString = '{"kty":"EC","use":"sig","alg":"ES256","kid":"entropy-key-1","crv":"P-256","x":"POWUVJwOulAW0gheTVUHF4nXUenMCg0jxhGKI8M1LLU","y":"Cb4GC8Tt0gW7zMr-DhsDJisGVNgWttwjnyQl1HyU7hg","d":"FWqvWBzoiZcD0hh4JAMdJ7foxFRGqyV2Ei_eWvr1Si4"}'; | ||
|
|
||
| if (!jwkString) { | ||
| console.error("Error: REGISTRY_ENTROPY_KEY_JWK environment variable is required"); | ||
| console.error("\nUsage:"); | ||
| console.error(" REGISTRY_ENTROPY_KEY_JWK='<your-jwk-json>' node generate-test-token.js"); | ||
| console.error("\nOr set it in your .env file"); | ||
| process.exit(1); | ||
| } |
There was a problem hiding this comment.
Hard-coded private JWK and unused REGISTRY_ENTROPY_KEY_JWK env are problematic
The script currently ignores the documented REGISTRY_ENTROPY_KEY_JWK env var and instead uses a hard-coded JWK (including the private key). That:
- Commits a signing key into the repo.
- Forces all tokens to be signed with that specific key.
- Makes rotation harder and increases risk if this key is ever trusted by other components.
Recommend:
- Remove the hard-coded JWK and read from the environment instead:
-async function generateTestToken() {
- const jwkString = '{"kty":"EC",...}';
+async function generateTestToken() {
+ const jwkString = process.env.REGISTRY_ENTROPY_KEY_JWK;
@@
- if (!jwkString) {
+ if (!jwkString) {
console.error("Error: REGISTRY_ENTROPY_KEY_JWK environment variable is required");
@@
- const jwk = JSON.parse(jwkString);
+ const jwk = JSON.parse(jwkString);-
Rotate / invalidate the currently checked-in key anywhere it may be trusted (e.g., JWKS on the registry), and ensure test-only keys are clearly segregated from any production trust roots.
-
Optionally, keep a sample JWK in comments or docs rather than as executable code to avoid accidental use.
Also applies to: 34-65
🤖 Prompt for AI Agents
in infrastructure/evault-core/generate-test-token.js around lines 19 to 32 (and
likewise remove occurrences in lines 34–65), remove the hard-coded private JWK
string and instead read the key from the REGISTRY_ENTROPY_KEY_JWK environment
variable; validate that the env var is present and well-formed (exit with a
clear error and usage message if missing), parse the JWK from the env value for
signing, and ensure no private key literals remain in the file or repository;
additionally update docs/comments to show a sample JWK (not executable) and add
a note to rotate/invalidate the committed key wherever it may be trusted.
| "dependencies": { | ||
| "axios": "^1.6.7", | ||
| "multiformats": "^13.3.2" | ||
| }, |
There was a problem hiding this comment.
🧩 Analysis chain
Verify dependency versions for security.
Ensure the specified versions of axios and multiformats are secure and up-to-date.
🌐 Web query:
Are there any security vulnerabilities in the multiformats npm package version 13.3.2? What is the latest version?
💡 Result:
Short answer: No publicly reported/security-vulnerability entries for [email protected] were found; the current/latest published release is 13.4.1. [1][2]
Sources:
- Snyk package data (no direct vulnerabilities listed; shows latest 13.4.1). [1]
- jsDelivr/npm metadata showing multiformats version 13.4.1. [2]
If you want, I can fetch the npm registry changelog/commit log for 13.3.2→13.4.1 to see what changed.
Update axios to a patched version and upgrade multiformats for security.
axios version 1.6.7 is affected by CVE-2024-39338 (GHSA-8hc4-vh64-cxmj), a high-severity Server-Side Request Forgery (SSRF) vulnerability. The issue is resolved in axios version 1.7.4 and later. Update to at least 1.7.4 or preferably a newer stable version like 1.13.2.
[email protected] has no known vulnerabilities but is outdated; the latest available version is 13.4.1.
🤖 Prompt for AI Agents
in infrastructure/signature-validator/package.json around lines 12 to 15, update
the vulnerable deps: bump axios to at least 1.7.4 (preferably a current stable
like 1.13.2) and update multiformats to 13.4.1; modify the version strings in
package.json accordingly, then run your package manager (npm/yarn/pnpm) to
install and regenerate the lockfile, and run your test suite (and optionally npm
audit fix) to verify no regressions.
| import axios from "axios"; | ||
| import { base58btc } from "multiformats/bases/base58"; |
There was a problem hiding this comment.
🧩 Analysis chain
Verify axios version for security and latest release.
Ensure axios 1.6.7 is secure and consider upgrading to the latest version if available.
🌐 Web query:
Are there any security vulnerabilities in axios version 1.6.7? What is the latest stable version of axios?
💡 Result:
Short answer:
- Yes — [email protected] is affected by known security issues (SSRF and a data:‑URL DoS among others); these were fixed in later 1.x releases. [1][2][3]
- Latest stable axios (as of now) is v1.13.2 — upgrade to that (or any non‑vulnerable patched release) is recommended. [4][5]
References
- GitHub Advisory / CVE for SSRF via absolute URLs (affects >=1.0.0 <1.8.2; fixed in 1.8.2). (github.com)
- GitHub Advisory / CVE for DoS via data: URL decoding (affects >=1.0.0 <1.12.0; fixed in 1.12.0). (github.com)
- Vendor/security scans summarizing issues affecting 1.6.7 (CVE-2025-58754, CVE-2025-27152, CVE-2024-39338, etc.). (meterian.io)
- axios GitHub releases showing v1.13.2 as the current release (Nov 4, 2025). (github.com)
- Snyk/npm package page listing latest non‑vulnerable version 1.13.2. (security.snyk.io)
If you want, I can provide the exact upgrade commands and a brief compatibility checklist for moving from 1.6.7 → 1.13.2.
Citations:
- 1: https://github.com/advisories/ghsa-jr5f-v2jv-69x6?utm_source=openai
- 2: https://github.com/advisories/GHSA-4hjh-wcwx-xvwj?utm_source=openai
- 3: https://www.meterian.io/components/nodejs/axios/1.6.7/?utm_source=openai
- 4: https://github.com/axios/axios/releases?utm_source=openai
- 5: https://security.snyk.io/package/npm/axios?utm_source=openai
Upgrade axios from 1.6.7 to 1.13.2 to resolve multiple security vulnerabilities.
axios 1.6.7 is affected by known security issues including SSRF via absolute URLs and data URL DoS attacks. The latest stable version is v1.13.2, which resolves these vulnerabilities. Update the dependency immediately in package.json.
🤖 Prompt for AI Agents
in infrastructure/signature-validator/src/index.ts lines 1-2: the project
currently depends on axios v1.6.7 which has known security issues; update
package.json to bump axios to 1.13.2, run npm/yarn install to update the
lockfile, rebuild and run tests, and run npm audit/fix (or yarn audit) to ensure
no remaining vulnerabilities; verify there are no breaking changes in your axios
usage in this file (imports and call sites) and adjust code if needed before
committing the updated package.json and lockfile.
| // Otherwise, try base64 (software keys return base64) | ||
| try { | ||
| const binaryString = atob(signature); | ||
| const bytes = new Uint8Array(binaryString.length); | ||
| for (let i = 0; i < binaryString.length; i++) { | ||
| bytes[i] = binaryString.charCodeAt(i); | ||
| } | ||
| return bytes; | ||
| } catch (error) { |
There was a problem hiding this comment.
🧩 Analysis chain
Verify Node.js version compatibility for atob.
The atob function is used for base64 decoding. While available in Node.js 16+, ensure your minimum Node.js version requirement supports it, or consider using Buffer.from(signature, 'base64') for broader compatibility.
🏁 Script executed:
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---
🏁 Script executed:
```shell
#!/bin/bash
# Find and display the specific package.json for signature-validator
if [ -f "infrastructure/signature-validator/package.json" ]; then
echo "=== signature-validator package.json ==="
cat infrastructure/signature-validator/package.json | jq '{name, engines, version}'
else
echo "File not found at infrastructure/signature-validator/package.json"
# Try to find it
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fi
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echo "Node.js 16+ has stable atob support"
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Add Node.js version requirement or use Buffer.from for base64 decoding.
The atob function (lines 85-87) is only available in Node.js 16+, but signature-validator/package.json specifies no minimum Node.js version. Users on older Node.js versions will encounter runtime errors. Either:
- Add
"engines": {"node": ">=16"}to package.json, or - Replace
atobwithBuffer.from(signature, 'base64')for compatibility with Node.js versions before 16.
🤖 Prompt for AI Agents
in infrastructure/signature-validator/src/index.ts around lines 83 to 91, the
code uses atob() to decode base64 which is only available in Node.js 16+, but
package.json does not declare a minimum Node version; replace the atob-based
decoding with Node-compatible Buffer.from(signature, 'base64') to produce a
Uint8Array (or add an "engines": {"node":"=>16"} entry in package.json if you
prefer to require Node 16+); implement the Buffer approach by creating a Buffer
from the signature with 'base64' and then converting it to a Uint8Array before
returning.
Description of change
Issue Number
closes #454
Type of change
How the change has been tested
Change checklist
Summary by CodeRabbit
New Features
Enhancements
Documentation
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