ERPDocs DSC Bridge

ERPDocs DSC Bridge lets you sign documents in ERPDocs SignPack with your physical hardware DSC (Digital Signature Certificate) token. The extension is a secure browser bridge between the ERPDocs web app and the ERPDocs DSC Bridge desktop host installed on your machine. It never stores, uploads, or processes your document or private key. The actual signing operation happens inside your DSC token via PKCS#11. What this gives you: • Legally valid PAdES digital signatures on ERPDocs documents • Works with any PKCS#11-compatible DSC token / smart card • No per-origin license required • Certificate selection and token PIN prompt inside your browser • Private key never leaves the token How it works: 1. Open a document ready for signing in ERPDocs. 2. Choose “Sign with DSC Token.” 3. The bridge asks your local desktop host to list certificates on your token. 4. You pick a certificate and enter your token PIN. 5. The token signs the hash and returns the signature to ERPDocs. You must also install the ERPDocs DSC Bridge desktop host for Windows, macOS, or Linux from your ERPDocs administrator or from the ERPDocs support portal. The extension does nothing by itself. This extension is for ERPDocs users only. It communicates only with https://*.erpdocs.com domains.