Imports github.com/hashicorp/vault/helper/kdf github.com/hashicorp/vault/logical github.com/hashicorp/vault/logical/framework github.com/hashicorp/vault/helper/jsonutil github.com/hashicorp/go-uuid golang.org/x/crypto/hkdf github.com/hashicorp/vault/helper/errutil Standard library imports bytes crypto/aes crypto/ecdsa crypto/rand crypto/sha256 encoding/base64 encoding/hex encoding/json errors fmt io math/big strconv strings sync time hash crypto/elliptic encoding/pem crypto/hmac crypto/sha512 encoding/asn1 crypto/cipher crypto/x509