Imports github.com/gopcua/opcua github.com/gopcua/opcua/errors github.com/gopcua/opcua/id github.com/gopcua/opcua/ua github.com/redpanda-data/benthos/v4/public/service Standard library imports context crypto/ecdsa crypto/rand crypto/rsa crypto/tls crypto/x509 crypto/x509/pkix encoding/json encoding/pem errors fmt math/big net net/url os regexp strconv strings time