Imports code.google.com/p/go.crypto/ssh github.com/mitchellh/go-fs github.com/mitchellh/mapstructure github.com/mitchellh/multistep github.com/mitchellh/packer/communicator/ssh github.com/mitchellh/packer/packer github.com/mitchellh/go-fs/fat Standard library imports bytes crypto/sha1 crypto/sha512 encoding/hex errors fmt hash io io/ioutil log net/http net/url os path/filepath reflect runtime sort strings time crypto/sha256 crypto/md5