Imports github.com/mitchellh/packer/common code.google.com/p/go.crypto/ssh github.com/mitchellh/packer/common/uuid code.google.com/p/gosshold/ssh github.com/mitchellh/multistep github.com/mitchellh/mapstructure github.com/mitchellh/packer/packer Standard library imports crypto/rsa encoding/pem bytes fmt io/ioutil log net/http net/url os strconv strings time crypto/rand crypto/x509 encoding/json errors