Imports github.com/pkg/errors golang.org/x/crypto/ed25519 golang.org/x/crypto/pbkdf2 github.com/smallstep/cli/utils github.com/smallstep/cli/ui github.com/smallstep/cli/crypto/keys github.com/smallstep/cli/errs github.com/smallstep/cli/pkg/x509 Standard library imports bytes crypto/rand crypto/x509 fmt io io/ioutil os crypto/x509/pkix hash crypto/rsa encoding/pem crypto/sha256 crypto crypto/sha1 crypto/aes crypto/ecdsa crypto/des crypto/cipher encoding/asn1