keystore

README

ref: https://en.wikipedia.org/wiki/Argon2 Argon2 has included in the golang.org/x/crypto Perhaps the better choice than scrypt...

the newest option: Balloon Hashing

Documentation

Index

• Variables
• type Key
• type Keystore
  • func NewKeystore(dirPath string) *Keystore
  • func NewKeystoreWithConfig(config *config.Config) *Keystore
  • func (ks *Keystore) Contains(address string) (bool, error)
  • func (ks *Keystore) Delete(address string) error
  • func (ks *Keystore) GetKey(address string, passphrase []byte) ([]byte, error)
  • func (ks *Keystore) GetUnlocked(address string) ([]byte, error)
  • func (ks *Keystore) List() []string
  • func (ks *Keystore) Lock(address string) error
  • func (ks *Keystore) SetKey(address string, key []byte, passphrase []byte) error
  • func (ks *Keystore) Unlock(address string, passphrase []byte, timeout time.Duration) error

Variables

var (
	ErrNeedAddress       = errors.New("need address")
	ErrNotFound          = errors.New("key not found")
	ErrNotUnlocked       = errors.New("key not unlocked")
	ErrInvalidPassphrase = errors.New("passphrase is invalid")
)

Types

type Key

type Key interface {
	PublicKey() []byte
	PrivateKey() []byte
	Clear()
}

type Keystore

type Keystore struct {
	// contains filtered or unexported fields
}

func NewKeystore

func NewKeystore(dirPath string) *Keystore

func NewKeystoreWithConfig

func NewKeystoreWithConfig(config *config.Config) *Keystore

func (*Keystore) Contains

func (ks *Keystore) Contains(address string) (bool, error)

func (*Keystore) Delete

func (ks *Keystore) Delete(address string) error

func (*Keystore) GetKey

func (ks *Keystore) GetKey(address string, passphrase []byte) ([]byte, error)

func (*Keystore) GetUnlocked

func (ks *Keystore) GetUnlocked(address string) ([]byte, error)

func (*Keystore) List

func (ks *Keystore) List() []string

func (*Keystore) Lock

func (ks *Keystore) Lock(address string) error

func (*Keystore) SetKey

func (ks *Keystore) SetKey(address string, key []byte, passphrase []byte) error

func (*Keystore) Unlock

func (ks *Keystore) Unlock(address string, passphrase []byte, timeout time.Duration) error