rsa

func DecodePrivateKey(pemkey string) (*rsa.PrivateKey, error)

func DecodePublicKey(pemkey string) (*rsa.PublicKey, error)

func Decrypt(input []byte, privateKey *rsa.PrivateKey) ([]byte, error)

func Encrypt(input []byte, publicKey *rsa.PublicKey) ([]byte, error)

func GenerateKeysPair(bits int) (*rsa.PrivateKey, *rsa.PublicKey, error)

func LoadPrivateKey(filename string) (*rsa.PrivateKey, string, error)

func LoadPublicKey(filename string) (*rsa.PublicKey, string, error)

func PrivateKeyPem(key *rsa.PrivateKey) string

func PublicKeyPem(key *rsa.PublicKey) string

func SavePrivateKey(key *rsa.PrivateKey, filename string) error

func SavePublicKey(key *rsa.PublicKey, filename string) error

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

func Verify(message []byte, signature []byte, publicKey *rsa.PublicKey) error