Imports github.com/ethereum/go-ethereum/crypto/secp256k1 github.com/pborman/uuid github.com/sirupsen/logrus golang.org/x/crypto/pbkdf2 golang.org/x/crypto/scrypt Standard library imports bytes crypto/aes crypto/cipher crypto/ecdsa crypto/elliptic crypto/rand crypto/sha256 encoding/binary encoding/hex encoding/json errors fmt hash io io/ioutil math/big os path/filepath runtime