random

Documentation

Index

• func Bytes(n int64) []byte
• func FastBytes(n int64) []byte
• func FastInt(max int64) int64
• func FastString(n int) string
• func Int(max int64) int64
• func String(n int) string
• func StringBase58(n int) string
• func StringBase64(n int) string

Functions

func Bytes

func Bytes(n int64) []byte

Bytes returns a secure random byte array

func FastBytes

func FastBytes(n int64) []byte

FastBytes returns a fast pseudorandom byte array

func FastInt

func FastInt(max int64) int64

FastInt returns a fast pseudorandom int between 0 and max if max <= 0 them max is 64

func FastString

func FastString(n int) string

FastString returns a fast pseudorandom string

func Int

func Int(max int64) int64

Int returns a secure random int between 0 and max if max <= 0 them max is 64

func String

func String(n int) string

String returns a secure random string

func StringBase58

func StringBase58(n int) string

StringBase58 returns a secure random base58 string

up to 2.5x faster than String(n) with only 3 allocations

func StringBase64

func StringBase64(n int) string

StringBase64 returns a secure random Url Safe string of n*4/3 min length

up to 4x faster than String(n) with only 3 allocations