Imports github.com/mitchellh/mapstructure github.com/mitchellh/packer/communicator/ssh github.com/mitchellh/packer/packer cgl.tideland.biz/identifier code.google.com/p/go.crypto/ssh github.com/mitchellh/packer/builder/common github.com/mitchellh/multistep Standard library imports bytes crypto/rand crypto/rsa crypto/x509 encoding/hex encoding/json errors fmt io/ioutil log net/http net/url os sort strconv strings time encoding/pem text/template