rand

Documentation

Index

• Variables
• func Read(b []byte) (n int, err error)

Variables

var Reader io.Reader = rndReader{}

Reader is a global, shared instance of a cryptographically secure random number generator.

Functions

func Read

func Read(b []byte) (n int, err error)

Read is a helper function that calls Reader.Read using io.ReadFull. On return, n == len(b) if and only if err == nil.