pub async fn resolve_signing_key(
ca_cfg: &CaConfig,
hsm: Option<&Arc<HsmContext>>,
) -> Result<ResolvedSigningKey, KipukaError>Expand description
Resolve the CA signing key from configuration (async — uses tokio::fs::read).
Returns a ResolvedSigningKey that owns all key material. Use
ResolvedSigningKey::as_signing_key to obtain a borrowed reference
for issue_certificate.