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sm4

package

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Versions in this module

v1

v1.1.44

Jun 2, 2023

v1.1.43

Mar 8, 2023

v1.1.42

Mar 8, 2023

v1.1.41

Mar 7, 2023

v1.1.40

Mar 7, 2023

v1.1.39

Mar 7, 2023

v1.1.38

Mar 6, 2023

Changes in this version

+ const BlockSize

+ func GCMDecrypt(K, IV, C, A []byte) (P, _T []byte)

+ func GCMEncrypt(K, IV, P, A []byte) (C, T []byte)

+ func GHASH(H []byte, A []byte, C []byte) (X []byte)

+ func GetH(key []byte) (H []byte)

+ func GetY0(H, IV []byte) []byte

+ func MSB(len int, S []byte) (out []byte)

+ func NewCipher(key []byte) (cipher.Block, error)

+ func Rightshift(V []byte)

+ func Sm4CFB(key []byte, in []byte, mode bool) (out []byte, err error)

+ func Sm4Cbc(key []byte, in []byte, mode bool) (out []byte, err error)

+ func Sm4Ecb(key []byte, in []byte, mode bool) (out []byte, err error)

+ func Sm4GCM(key []byte, IV, in, A []byte, mode bool) ([]byte, []byte, error)

+ func Sm4OFB(key []byte, in []byte, mode bool) (out []byte, err error)

+ func WriteKeyToPem(key SM4Key, pwd []byte) ([]byte, error)

+ func WriteKeyToPemFile(FileName string, key SM4Key, pwd []byte) error

+ type SM4Key []byte

+ func ReadKeyFromPem(data []byte, pwd []byte) (SM4Key, error)

+ func ReadKeyFromPemFile(FileName string, pwd []byte) (SM4Key, error)

+ type Sm4Cipher struct

+ func (c *Sm4Cipher) BlockSize() int

+ func (c *Sm4Cipher) Decrypt(dst, src []byte)

+ func (c *Sm4Cipher) Encrypt(dst, src []byte)