tools

func Bytes2str ¶

func Bytes2str(b []byte) string

数组转字符串

func Cookies2Str ¶

func Cookies2Str(cookies []*http.Cookie) string

func HmacSHA1 ¶

func HmacSHA1(key string, data string) string

func Md5 ¶

func Md5(sile []byte) []byte

[16]byte

func Md5Hex ¶

func Md5Hex(sile []byte) string

[32]byte

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 PKCS7Padding ¶

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

使用PKCS7进行填充，IOS也是7

func PKCS7UnPadding ¶

func PKCS7UnPadding(origData []byte) []byte

func RandChar ¶

func RandChar(size int) string

随机生成字符串

func RandomBytes ¶

func RandomBytes(n int64) []byte

生成随机字节

func RandomBytesReader ¶

func RandomBytesReader(n int64) *strings.Reader

随机生成字节读取器

func RangeRand ¶

func RangeRand(min, max int64) int64

随机生成 [m,n) 范围内随机数

func SHA1 ¶

func SHA1(sile []byte) []byte

func SHA1Hex ¶

func SHA1Hex(sile []byte) string

func Str2Cookie ¶

func Str2Cookie(cookie string) (cookies []*http.Cookie)

字符串cookie拆分

func Str2bytes ¶

func Str2bytes(s string) []byte

字符串转数组

func ZeroPadding ¶

func ZeroPadding(ciphertext []byte, blockSize int) []byte

func ZeroUnPadding ¶

func ZeroUnPadding(origData []byte) []byte