SIG Protocol alpha·dff0564

authkeep-web

Reference web UI server for Login with SIG protocol flows.

The authkeep-web binary serves a reference browser flow and backend endpoints for challenge creation and attestation verification.

Endpoints

GET / serves the embedded reference UI.
GET /healthz health check endpoint.
POST /v1/auth/challenge/create issues a challenge bound to audience, nonce, scopes, and expiry.
POST /v1/auth/attestation/verify verifies challenge/attestation binding and replay constraints.

Current Behavior

challenge single-use replay protection
scope subset enforcement
nonce/audience/expiry checks
reference-grade validation path for auth UX testing

Run

cargo run -p authkeep-web -- --addr 127.0.0.1:8090

Then open:

http://127.0.0.1:8090/