xgm

package

v1.0.2 Latest Latest Go to latest Published: Dec 12, 2022 License: MIT Imports: 14 Imported by: 0

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Repository

gitee.com/yctxkj/xcrypto

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func DecryptBytes_CBC(data, key, iv []byte) (out []byte, err error)
func DecryptECB(data, key []byte) ([]byte, error)
func Decrypt_CBC(data, key, iv string) (out string, err error)
func Decrypt_ECB(data, key string) (out string, err error)
func DiversifyKey(key, dvs string) (newkey string, err error)
func EncryptBytes_CBC(data, key, iv []byte) (out []byte, err error)
func EncryptECB(data, key []byte) ([]byte, error)
func Encrypt_CBC(data, key, iv string) (out string, err error)
func Encrypt_ECB(data, key string) (out string, err error)
func GenerateKeyPair() ([]byte, error)
func PbocMac(data, key, iv string) (out string, err error)
func Pkcs7Padding(src []byte, blockSize int) []byte
func Pkcs7UnPadding(src []byte, blockSize int) ([]byte, error)
func SM2_GenerateKeyPair() (publicKey string, privateKey string, err error)
func SM2_PrivateKey_Decrypt(cipher string, privKey string) (plain string, err error)
func SM2_PublicKey_Encrypt(plain string, publicKey string) (cipher string, err error)
func SM3_Hash(data string) (hash string)
func SM4CryptCbc(key []byte, in []byte, iv []byte, flag int) ([]byte, error)
func SM4CryptEcb(key []byte, in []byte, flag int) ([]byte, error)
func SM4DiverseKey(dvsData []byte, dvsDataOffset int, ckKey []byte) ([]byte, error)
func SM4PbocMac(key []byte, iv []byte, msg []byte, macLen int) ([]byte, error)
func SM4_Decrypt_ECB(key, cipher string) (plain string, err error)
func SM4_Encrypt_ECB(key, plain string) (cipher string, err error)
func SignWithPrivate(key []byte, msg []byte) ([]byte, error)
func VerifyWithPublic(key []byte, msg []byte, sig []byte) error
type Sm4Cipher
- func SM4SetKey(key []byte) (*Sm4Cipher, error)

Constants ¶

View Source

const (
	// DECRYPT 解密模式
	DECRYPT = 0
	// ENCRYPT 加密模式
	ENCRYPT = 1
)

View Source

const Sm4BlockSize = 16

Sm4BlockSize size of GM_SM4 block

Variables ¶

This section is empty.

Functions ¶

func DecryptBytes_CBC ¶ added in v1.0.2

func DecryptBytes_CBC(data, key, iv []byte) (out []byte, err error)

func DecryptECB ¶

func DecryptECB(data, key []byte) ([]byte, error)

func Decrypt_CBC ¶ added in v1.0.2

func Decrypt_CBC(data, key, iv string) (out string, err error)

func Decrypt_ECB ¶ added in v1.0.2

func Decrypt_ECB(data, key string) (out string, err error)

func DiversifyKey ¶ added in v1.0.2

func DiversifyKey(key, dvs string) (newkey string, err error)

func EncryptBytes_CBC ¶ added in v1.0.2

func EncryptBytes_CBC(data, key, iv []byte) (out []byte, err error)

func EncryptECB ¶

func EncryptECB(data, key []byte) ([]byte, error)

func Encrypt_CBC ¶ added in v1.0.2

func Encrypt_CBC(data, key, iv string) (out string, err error)

func Encrypt_ECB ¶ added in v1.0.2

func Encrypt_ECB(data, key string) (out string, err error)

func GenerateKeyPair ¶ added in v1.0.2

func GenerateKeyPair() ([]byte, error)

func PbocMac ¶ added in v1.0.2

func PbocMac(data, key, iv string) (out string, err error)

func Pkcs7Padding ¶ added in v1.0.2

func Pkcs7Padding(src []byte, blockSize int) []byte

func Pkcs7UnPadding ¶ added in v1.0.2

func Pkcs7UnPadding(src []byte, blockSize int) ([]byte, error)

func SM2_GenerateKeyPair ¶ added in v1.0.2

func SM2_GenerateKeyPair() (publicKey string, privateKey string, err error)

func SM2_PrivateKey_Decrypt ¶ added in v1.0.2

func SM2_PrivateKey_Decrypt(cipher string, privKey string) (plain string, err error)

func SM2_PublicKey_Encrypt ¶ added in v1.0.2

func SM2_PublicKey_Encrypt(plain string, publicKey string) (cipher string, err error)

func SM3_Hash ¶ added in v1.0.2

func SM3_Hash(data string) (hash string)

func SM4CryptCbc ¶ added in v1.0.2

func SM4CryptCbc(key []byte, in []byte, iv []byte, flag int) ([]byte, error)

SM4CryptEcb SM4加解密CBC flag 0：解密，1：加密

func SM4CryptEcb ¶ added in v1.0.2

func SM4CryptEcb(key []byte, in []byte, flag int) ([]byte, error)

SM4CryptEcb SM4加解密ECB flag 0：解密，1：加密

func SM4DiverseKey ¶ added in v1.0.2

func SM4DiverseKey(dvsData []byte, dvsDataOffset int, ckKey []byte) ([]byte, error)

func SM4PbocMac ¶ added in v1.0.2

func SM4PbocMac(key []byte, iv []byte, msg []byte, macLen int) ([]byte, error)

func SM4_Decrypt_ECB ¶ added in v1.0.2

func SM4_Decrypt_ECB(key, cipher string) (plain string, err error)

func SM4_Encrypt_ECB ¶ added in v1.0.2

func SM4_Encrypt_ECB(key, plain string) (cipher string, err error)

func SignWithPrivate ¶ added in v1.0.2

func SignWithPrivate(key []byte, msg []byte) ([]byte, error)

func VerifyWithPublic ¶ added in v1.0.2

func VerifyWithPublic(key []byte, msg []byte, sig []byte) error

Types ¶

type Sm4Cipher ¶ added in v1.0.2

type Sm4Cipher struct {
	RK [32]uint32
}

Sm4Cipher GM_SM4 cipher

func SM4SetKey ¶ added in v1.0.2

func SM4SetKey(key []byte) (*Sm4Cipher, error)

SM4SetKey set key of GM_SM4

Source Files ¶

View all Source files

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