rand

Documentation

Index

• func Bytes(n int) []byte
• func Digits(n int) string
• func HexBytes(n int) string
• func Letters(n int) string
• func LowerLetters(n int) string
• func New() *mrand.Rand

Functions

func Bytes

func Bytes(n int) []byte

Bytes returns a byte slice of random bytes.

func Digits

func Digits(n int) string

Digits returns a string of n random digits.

func HexBytes

func HexBytes(n int) string

HexBytes returns the hex encoding of a random hex bytes

func Letters

func Letters(n int) string

Letters returns a random ID of n random case-sensitive letters. They might have lower case or upper case.

func LowerLetters

func LowerLetters(n int) string

LowerLetters returns a random ID of n random letters, lower-case only.

func New

func New() *mrand.Rand

New returns a new math/rand.Rand that is seeded with crypto rand.