pub fn resolve_signing_key_sync(
ca_cfg: &CaConfig,
hsm: Option<&Arc<HsmContext>>,
) -> Result<ResolvedSigningKey, KipukaError>Expand description
Resolve the CA signing key from configuration (sync — uses std::fs::read).
Identical to resolve_signing_key but suitable for non-async contexts
such as the STAR background renewal task.