rsa

Documentation

Index

• func GeneratePrivateKey(bits int) ([]byte, error)
• func GeneratePrivateKeyFile(bits int, filepath string) error
• func GeneratePrivateKeyString(bits int) (string, error)
• func GeneratePublicKey(privateKey []byte) ([]byte, error)
• func GeneratePublicKeyFile(privateKey []byte, filepath string) error
• func GeneratePublicKeyString(privateKey string) (string, error)
• func PEMDecode(filepath string) (*pem.Block, error)
• func PEMEncode(filepath string, stream []byte, isPrivate bool) error
• type RSA
  • func New(privateKey string) (*RSA, error)
  • func (r *RSA) Decrypt(cipherbytes []byte) (plainbytes []byte, err error)
  • func (r *RSA) Encrypt(plainbytes []byte) (cipherbytes []byte, err error)
  • func (r *RSA) GetPublickKey() string
  • func (r *RSA) Sign(message []byte) (signature []byte, err error)
  • func (r *RSA) Verify(message, signature []byte) (ok bool, err error)
• type RSAEncryptor
  • func NewEncryptor(publicKey string) (*RSAEncryptor, error)
  • func (r *RSAEncryptor) Encrypt(plainbytes []byte) (cipherbytes []byte, err error)

Functions

func GeneratePrivateKey

func GeneratePrivateKey(bits int) ([]byte, error)

func GeneratePrivateKeyFile

func GeneratePrivateKeyFile(bits int, filepath string) error

func GeneratePrivateKeyString

func GeneratePrivateKeyString(bits int) (string, error)

func GeneratePublicKey

func GeneratePublicKey(privateKey []byte) ([]byte, error)

func GeneratePublicKeyFile

func GeneratePublicKeyFile(privateKey []byte, filepath string) error

func GeneratePublicKeyString

func GeneratePublicKeyString(privateKey string) (string, error)

func PEMDecode

func PEMDecode(filepath string) (*pem.Block, error)

func PEMEncode

func PEMEncode(filepath string, stream []byte, isPrivate bool) error

Types

type RSA

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

func New

func New(privateKey string) (*RSA, error)

func (*RSA) Decrypt

func (r *RSA) Decrypt(cipherbytes []byte) (plainbytes []byte, err error)

func (*RSA) Encrypt

func (r *RSA) Encrypt(plainbytes []byte) (cipherbytes []byte, err error)

func (*RSA) GetPublickKey

func (r *RSA) GetPublickKey() string

func (*RSA) Sign

func (r *RSA) Sign(message []byte) (signature []byte, err error)

func (*RSA) Verify

func (r *RSA) Verify(message, signature []byte) (ok bool, err error)

type RSAEncryptor

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

func NewEncryptor

func NewEncryptor(publicKey string) (*RSAEncryptor, error)

func (*RSAEncryptor) Encrypt

func (r *RSAEncryptor) Encrypt(plainbytes []byte) (cipherbytes []byte, err error)