rsa

Documentation

Index

• func Decrypt(prvKey *rsa.PrivateKey, ciphertext []byte) ([]byte, error)
• func Encrypt(pubKey *rsa.PublicKey, plaintext []byte) ([]byte, error)
• func Sign(prvKey *rsa.PrivateKey, message []byte) ([]byte, error)
• func Verify(pubKey *rsa.PublicKey, message, sig []byte) bool
• type Envelope
  • func Unmarshal(envelopeMap map[string]interface{}) Envelope
  • func (a Envelope) GetDest() string
• type PrivateKey
  • func NewPrivateKey(prvKey rsa.PrivateKey) *PrivateKey
  • func (p PrivateKey) ExtractShareKey(envelope caesar.Envelope) ([]byte, error)
  • func (p PrivateKey) GetAuthKey() (string, error)
  • func (p PrivateKey) Sign(message []byte) ([]byte, error)
• type PublicKey
  • func NewPublicKey(pubKey rsa.PublicKey, sshPubKey ssh.PublicKey) *PublicKey
  • func (p PublicKey) GetAuthKey() string
  • func (p PublicKey) NewEnvelope(shareKey []byte) (caesar.Envelope, error)
  • func (p PublicKey) Verify(message, sig []byte) bool

Functions

func Decrypt

func Decrypt(prvKey *rsa.PrivateKey, ciphertext []byte) ([]byte, error)

func Encrypt

func Encrypt(pubKey *rsa.PublicKey, plaintext []byte) ([]byte, error)

func Sign

func Sign(prvKey *rsa.PrivateKey, message []byte) ([]byte, error)

func Verify

func Verify(pubKey *rsa.PublicKey, message, sig []byte) bool

Types

type Envelope

type Envelope struct {
	Type          string `json:"type"`
	ShareKey      string `json:"key"`
	RecverAuthKey string `json:"dest"`
}

func Unmarshal

func Unmarshal(envelopeMap map[string]interface{}) Envelope

func (Envelope) GetDest

func (a Envelope) GetDest() string

type PrivateKey

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

func NewPrivateKey

func NewPrivateKey(prvKey rsa.PrivateKey) *PrivateKey

func (PrivateKey) ExtractShareKey

func (p PrivateKey) ExtractShareKey(envelope caesar.Envelope) ([]byte, error)

func (PrivateKey) GetAuthKey

func (p PrivateKey) GetAuthKey() (string, error)

func (PrivateKey) Sign

func (p PrivateKey) Sign(message []byte) ([]byte, error)

type PublicKey

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

func NewPublicKey

func NewPublicKey(pubKey rsa.PublicKey, sshPubKey ssh.PublicKey) *PublicKey

func (PublicKey) GetAuthKey

func (p PublicKey) GetAuthKey() string

func (PublicKey) NewEnvelope

func (p PublicKey) NewEnvelope(shareKey []byte) (caesar.Envelope, error)

func (PublicKey) Verify

func (p PublicKey) Verify(message, sig []byte) bool