Imports github.com/pkg/errors github.com/smallstep/cli/errs github.com/smallstep/cli/utils github.com/urfave/cli golang.org/x/crypto/nacl/auth golang.org/x/crypto/nacl/box golang.org/x/crypto/nacl/secretbox golang.org/x/crypto/nacl/sign Standard library imports crypto/rand encoding/base64 encoding/hex fmt io/ioutil os