openssl

func AesCBCDecrypt ¶

func AesCBCDecrypt(src, key, iv []byte, padding string) ([]byte, error)

AesCBCDecrypt

func AesCBCEncrypt ¶

func AesCBCEncrypt(src, key, iv []byte, padding string) ([]byte, error)

AesCBCEncrypt

func AesECBDecrypt ¶

func AesECBDecrypt(src, key []byte, padding string) ([]byte, error)

AesECBDecrypt

func AesECBEncrypt ¶

func AesECBEncrypt(src, key []byte, padding string) ([]byte, error)

AesECBEncrypt

func AesNewCipher ¶

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

AesNewCipher creates and returns a new AES cipher.Block. it will automatically pad the length of the key.

func CBCDecrypt ¶

func CBCDecrypt(block cipher.Block, src, iv []byte, padding string) ([]byte, error)

CBCDecrypt

func CBCEncrypt ¶

func CBCEncrypt(block cipher.Block, src, iv []byte, padding string) ([]byte, error)

CBCEncrypt

func Des3CBCDecrypt ¶

func Des3CBCDecrypt(src, key, iv []byte, padding string) ([]byte, error)

Des3CBCDecrypt

func Des3CBCEncrypt ¶

func Des3CBCEncrypt(src, key, iv []byte, padding string) ([]byte, error)

Des3CBCEncrypt

func Des3ECBDecrypt ¶

func Des3ECBDecrypt(src, key []byte, padding string) ([]byte, error)

Des3ECBDecrypt

func Des3ECBEncrypt ¶

func Des3ECBEncrypt(src, key []byte, padding string) ([]byte, error)

Des3ECBEncrypt

func DesCBCDecrypt ¶

func DesCBCDecrypt(src, key, iv []byte, padding string) ([]byte, error)

DesCBCDecrypt

func DesCBCEncrypt ¶

func DesCBCEncrypt(src, key, iv []byte, padding string) ([]byte, error)

DesCBCEncrypt

func DesECBDecrypt ¶

func DesECBDecrypt(src, key []byte, padding string) ([]byte, error)

DesECBDecrypt

func DesECBEncrypt ¶

func DesECBEncrypt(src, key []byte, padding string) ([]byte, error)

DesECBEncrypt

func DesNewCipher ¶

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

DesNewCipher creates and returns a new DES cipher.Block.

func ECBDecrypt ¶

func ECBDecrypt(block cipher.Block, src []byte, padding string) ([]byte, error)

func ECBEncrypt ¶

func ECBEncrypt(block cipher.Block, src []byte, padding string) ([]byte, error)

func HmacSha1 ¶

func HmacSha1(key string, data string) []byte

HmacSha1 Calculate the sha1 hash of a string using the HMAC method

func HmacSha1ToString ¶

func HmacSha1ToString(key string, data string) string

HmacSha1ToString Calculate the sha1 hash of a string using the HMAC method, outputs lowercase hexits

func HmacSha256 ¶

func HmacSha256(key string, data string) []byte

HmacSha256 Calculate the sha256 hash of a string using the HMAC method

func HmacSha256ToString ¶

func HmacSha256ToString(key string, data string) string

HmacSha256ToString Calculate the sha256 hash of a string using the HMAC method, outputs lowercase hexits

func KeyGenerator ¶

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

func Md5 ¶

func Md5(str string) []byte

Md5 Calculate the md5 hash of a string

func Md5ToString ¶

func Md5ToString(str string) string

Md5ToString Calculate the md5 hash of a string, return hex string

func NewECBDecrypter ¶

func NewECBDecrypter(b cipher.Block) cipher.BlockMode

NewECBDecrypter returns a BlockMode which decrypts in electronic code book mode, using the given Block.

func NewECBEncrypter ¶

func NewECBEncrypter(b cipher.Block) cipher.BlockMode

NewECBEncrypter returns a BlockMode which encrypts in electronic code book mode, using the given Block.

func PKCS5Padding ¶

func PKCS5Padding(src []byte, blockSize int) []byte

func PKCS5Unpadding ¶

func PKCS5Unpadding(src []byte) ([]byte, error)

func PKCS7Padding ¶

func PKCS7Padding(src []byte, blockSize int) []byte

func PKCS7UnPadding ¶

func PKCS7UnPadding(src []byte) ([]byte, error)

func Padding ¶

func Padding(padding string, src []byte, blockSize int) []byte

func RSADecrypt ¶

func RSADecrypt(src, priKey []byte) ([]byte, error)

RSADecrypt RSA decrypt

func RSAEncrypt ¶

func RSAEncrypt(src, pubKey []byte) ([]byte, error)

RSAEncrypt RSA encrypt

func RSAGenerateKey ¶

func RSAGenerateKey(bits int, out io.Writer) error

RSAGenerateKey generate RSA private key

func RSAGeneratePublicKey ¶

func RSAGeneratePublicKey(priKey []byte, out io.Writer) error

RSAGeneratePublicKey generate RSA public key

func RSASign ¶

func RSASign(src []byte, priKey []byte, hash crypto.Hash) ([]byte, error)

RSASign RSA sign

func RSAVerify ¶

func RSAVerify(src, sign, pubKey []byte, hash crypto.Hash) error

RSAVerify RSA verify

func SHA1 ¶

func SHA1(data []byte) []byte

func Sha1 ¶

func Sha1(str string) []byte

Sha1 Calculate the sha1 hash of a string

func Sha256 ¶

func Sha256(str string) []byte

Sha256 Calculate the sha256 hash of a string

func UnPadding ¶

func UnPadding(padding string, src []byte) ([]byte, error)

func ZerosPadding ¶

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

func ZerosUnPadding ¶

func ZerosUnPadding(src []byte) ([]byte, error)