random

Documentation

Overview

Package random provides some general purpose cryptographically pseudo-random utilities.

Index

• Variables
• func GetRandBase64Str(len int) (string, error)
• func GetRandByteArray(len int) (data []byte, err error)
• func MustGetRandBase64Str(len int) string
• func MustGetRandByteArray(len int) []byte

Variables

var ErrInvalidLen = errors.New("invalid length")

Functions

func GetRandBase64Str

func GetRandBase64Str(len int) (string, error)

GetRandBase64Str creates a cryptographically randomly generated set of bytes with the length of len which is returned as base64 encoded string.

func GetRandByteArray

func GetRandByteArray(len int) (data []byte, err error)

GetRandByteArray creates a cryptographically randomly generated set of bytes with the length of len.

func MustGetRandBase64Str

func MustGetRandBase64Str(len int) string

MustGetRandBase64Str executes GetRandBase64Str and panics if an error was returned.

func MustGetRandByteArray

func MustGetRandByteArray(len int) []byte

MustGetRandByteArray executes GetRandByteArray and panics if an error was returned.