crypto

package

v0.2.5 Latest Latest Go to latest Published: Jan 20, 2021 License: MIT Imports: 15 Imported by: 0

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var (
	ErrCipherTextLengthIncorrect = errors.New("Cipher text is not a multiple of the block size ")
)

func MD5(src []byte) []byte

func NewRSAKeys(bits int) (publicKey []byte, privateKey []byte, err error)

func SHA1(src []byte) []byte

func SHA256(src []byte) []byte

func SHA512(src []byte) []byte

type Coder interface {
	Encrypt([]byte) ([]byte, error)
	Decrypt([]byte) ([]byte, error)
}

func NewAESCoderWithCBC(key, iv []byte) (Coder, error)

func NewAESCoderWithECB(key []byte) (Coder, error)

type RSADecoder interface {
	Decrypt([]byte) ([]byte, error)
	Sign(msg []byte) ([]byte, error)
}

func NewRSADecoder(privKey []byte) RSADecoder

type RSAEncoder interface {
	Encrypt([]byte) ([]byte, error)
	VerifySign(msg, sign []byte) bool
}

func NewRSAEncoder(pubKey []byte) RSAEncoder