crypt

Documentation

Index

• Constants
• func Decrypt(ekey string, sealed string) ([]byte, error)
• func Encrypt(ekey string, data []byte) (string, error)
• func KMS(c *Crypt) *kms.KMS
• func OneWay(str string) string
• type Crypt
  • func New() *Crypt
  • func (c *Crypt) Decrypt(keyArn string, data []byte) ([]byte, error)
  • func (c *Crypt) Encrypt(keyArn string, dec []byte) ([]byte, error)
• type Envelope
• type Instance
• type RandEnvelope
• type Role

Constants

const (
	KeyLength   = 32
	NonceLength = 24
)

const (
	KeySize   = 32
	NonceSize = 24
)

Functions

func Decrypt

func Decrypt(ekey string, sealed string) ([]byte, error)

func Encrypt

func Encrypt(ekey string, data []byte) (string, error)

func KMS

func KMS(c *Crypt) *kms.KMS

func OneWay

func OneWay(str string) string

Types

type Crypt

type Crypt struct {
	Region string
}

func New

func New() *Crypt

func (*Crypt) Decrypt

func (c *Crypt) Decrypt(keyArn string, data []byte) ([]byte, error)

func (*Crypt) Encrypt

func (c *Crypt) Encrypt(keyArn string, dec []byte) ([]byte, error)

type Envelope

type Envelope struct {
	Ciphertext   []byte `json:"c"`
	EncryptedKey []byte `json:"k"`
	Nonce        []byte `json:"n"`
}

type Instance

type Instance struct {
	Region string `json::"region"`
}

type RandEnvelope

type RandEnvelope struct {
	Nonce      *[NonceSize]byte
	CipherText []byte
}

type Role

type Role struct {
	Access string `json:"AccessKeyId"`
	Secret string `json:"SecretAccessKey"`
	Token  string `json:"Token"`
}