Imports github.com/hashicorp/consul/agent/structs github.com/hashicorp/go-uuid github.com/mitchellh/go-testing-interface Standard library imports crypto/elliptic encoding/pem crypto/sha256 crypto/ecdsa encoding/asn1 bytes crypto crypto/rand crypto/sha1 crypto/x509 crypto/x509/pkix fmt math/big net/url regexp strings sync/atomic time