missing dependency!

[evandrix]

$ go get -u -v github.com/gokyle/sshbox

github.com/gokyle/sshbox (download)
github.com/cryptobox/gocryptobox (download)
github.com/gokyle/ecies (download)
# cd .; git clone https://github.com/gokyle/ecies /go/src/github.com/gokyle/ecies
Cloning into '/go/src/github.com/gokyle/ecies'...
fatal: could not read Username for 'https://github.com': terminal prompts disabled
package github.com/gokyle/ecies: exit status 128
github.com/gokyle/sshkey (download)