encrypt

Documentation

Index

• Constants
• Variables
• func MakeKeyPair(privateKeyStr string, password string, test bool) (*EncryptedKeyPair, *PrivateKeySalt, error)
• func PublicKeyFromIdentity(name string, identities []IdentityType) (*keypair.KeyPair, error)
• func VerifyPassword(password string, identity *IdentityType) (*keypair.KeyPair, error)
• type EncryptedKeyPair
• type IdentityType
• type PrivateKeySalt
• type Salt
  • func MakeSalt() (*Salt, error)
  • func (salt Salt) Bytes() []byte
  • func (salt *Salt) MarshalText() []byte
  • func (salt Salt) String() string
  • func (salt *Salt) UnmarshalText(s []byte) error

Constants

const (
	PublicKeySize   = ed25519.PublicKeySize
	PrivateKeySize  = ed25519.PrivateKeySize
	PublicKeyOffset = PrivateKeySize - PublicKeySize
)

Variables

var (
	ErrInvalidPrivateKey      = fault.InvalidError("invalid private key")
	ErrKeyLength              = fault.InvalidError("key length is invalid")
	ErrNotFoundIdentity       = fault.NotFoundError("identity name not found")
	ErrUnableToRegenerateKeys = fault.InvalidError("unable to regenerate keys")
	ErrWrongPassword          = fault.InvalidError("wrong password")
)

var (
	ErrUnmarshalTextFail = fault.ProcessError("unmarshal text failed")
)

Functions

func MakeKeyPair

func MakeKeyPair(privateKeyStr string, password string, test bool) (*EncryptedKeyPair, *PrivateKeySalt, error)

create a new public/private keypair note: private key string must be either:

• 64 bytes = [32 byte private key][32 byte public key]
• 32 bytes = [32 byte private key]
• "SEED:<base58 encoded seed>"

func PublicKeyFromIdentity

func PublicKeyFromIdentity(name string, identities []IdentityType) (*keypair.KeyPair, error)

func VerifyPassword

func VerifyPassword(password string, identity *IdentityType) (*keypair.KeyPair, error)

Types

type EncryptedKeyPair

type EncryptedKeyPair struct {
	PublicKey           string
	EncryptedPrivateKey string
	EncryptedSeed       string
}

return of makeKeyPair

type IdentityType

type IdentityType struct {
	Name             string         `json:"name"`
	Description      string         `json:"description"`
	PublicKey        string         `json:"public_key"`
	PrivateKey       string         `json:"private_key"`
	Seed             string         `json:"seed"`
	PrivateKeyConfig PrivateKeySalt `json:"private_key_config"`
}

full access to data (includes private data)

type PrivateKeySalt

type PrivateKeySalt struct {
	Salt string `json:"salt"`
}

type Salt

type Salt [saltSize]byte

func MakeSalt

func MakeSalt() (*Salt, error)

func (Salt) Bytes

func (salt Salt) Bytes() []byte

convert a binary salt to byte slice

func (*Salt) MarshalText

func (salt *Salt) MarshalText() []byte

convert salt to little endian hex text

***** possibly use NewEncoder and byte buffer to save copy

func (Salt) String

func (salt Salt) String() string

convert a binary salt to little endian hex string for use by the fmt package (for %s)

func (*Salt) UnmarshalText

func (salt *Salt) UnmarshalText(s []byte) error

convert little endian hex text into a salt