internal

Documentation

Index

• func Copy(b []byte) []byte
• func Rand(size int) []byte
• func RandRead(rand io.Reader, size int) ([]byte, error)

Functions

func Copy

func Copy(b []byte) []byte

Copy copies b to a new slice.

func Rand

func Rand(size int) []byte

Rand allocates a random byte slice of length size. Panics if crypto/rand returns an error.

func RandRead

func RandRead(rand io.Reader, size int) ([]byte, error)

RandRead allocates a random byte slice of length size. If rand is nil, crypto/rand is used.