Imports github.com/hashicorp/vault/helper/jsonutil github.com/hashicorp/vault/helper/errutil github.com/hashicorp/errwrap github.com/mitchellh/mapstructure Standard library imports crypto/rsa encoding/pem crypto/sha1 bytes crypto crypto/ecdsa crypto/elliptic crypto/rand crypto/tls crypto/x509 errors fmt math/big strconv strings