REMOTE SIGNING & CSC INTEGRATION

Standardized provider integration
with transparent Mobile-ID extensions.

Trusted SIC uses a CSC-compatible integration baseline where applicable and separates Mobile-ID-specific approval, evidence and PQC transition extensions so integrators can understand the exact boundary.

Trusted SIC lifecycle→Download specs→

BOUNDARY

What is standardized and what is extended.

CSC BASELINE

Credential and signing operations

Provider information, credential discovery, authorization and signature operations are mapped to the approved connector profile.

TRUSTED SIC

Signer experience and activation

Passkey/WebAuthn approval, transaction display, policy and evidence correlation are provided by Trusted SIC.

QUANTUMSAFE

PQC and hybrid transition

Algorithm/profile selection, ASiC packaging and dual-validation evidence are Mobile-ID-controlled extensions until standardized and interoperable profiles are approved.

CONNECTOR ACCEPTANCE

Required evidence for each CA/TSP route.

Discovery

Provider, credential, key, certificate and eligibility response mapping.

Authorization

SAD/activation semantics, scope, expiry, single-use and failure behavior.

Signing

Hash/signature formats, mechanisms, result state, polling and retry behavior.

Evidence

Connector audit, HSM/QSCD operation facts, certificate path and timestamp correlation.