Imports github.com/hashicorp/vault/helper/errutil github.com/mitchellh/mapstructure github.com/hashicorp/vault/helper/jsonutil Standard library imports bytes crypto crypto/ecdsa crypto/elliptic crypto/rand crypto/rsa crypto/tls crypto/x509 crypto/x509/pkix encoding/asn1 encoding/pem errors fmt math/big strconv strings crypto/sha1