tools

Documentation

Index

• func AesDecrypt(cipherText []byte, key []byte) ([]byte, error)
• func AesEncrypt(content []byte, key []byte) ([]byte, error)
• func CstZone() *time.Location
• func DecryptString(cipherText, key string) (string, error)
• func DownloadFile(urlStr string, timeout time.Duration, filename string) error
• func EncryptString(content, key string) (string, error)
• func FileExists(path string) (isExist bool, isDir bool)
• func IP2Long(ipStr string) uint32
• func IPInRange(ip net.IP, ipRangeList []string) bool
• func MD5(txt string) string
• func Rand(min, max int) int

Functions

func AesDecrypt

func AesDecrypt(cipherText []byte, key []byte) ([]byte, error)

aes_256_cbc decrypt

func AesEncrypt

func AesEncrypt(content []byte, key []byte) ([]byte, error)

aes_256_cbc encrypt

func CstZone

func CstZone() *time.Location

func DecryptString

func DecryptString(cipherText, key string) (string, error)

decrypt (aes_256_cbc) for url safe

func DownloadFile

func DownloadFile(urlStr string, timeout time.Duration, filename string) error

func EncryptString

func EncryptString(content, key string) (string, error)

encrypt (aes_256_cbc) for url safe

func FileExists

func FileExists(path string) (isExist bool, isDir bool)

func IP2Long

func IP2Long(ipStr string) uint32

func IPInRange

func IPInRange(ip net.IP, ipRangeList []string) bool

func MD5

func MD5(txt string) string

func Rand

func Rand(min, max int) int