entropy

README

Entropy Package

This package is split into its own Go module so that importers just wanting entropy do not need the full set of dependencies used by the main module.

Documentation

Index

• type Reader
  • func NewMockRandomReader() *Reader
  • func NewReader(source Sourcer) *Reader
  • func (r *Reader) Read(p []byte) (n int, err error)
• type Sourcer

Types

type Reader

type Reader struct {
	// contains filtered or unexported fields
}

func NewMockRandomReader

func NewMockRandomReader() *Reader

provide a mock entropy.Reader

func NewReader

func NewReader(source Sourcer) *Reader

func (*Reader) Read

func (r *Reader) Read(p []byte) (n int, err error)

Read reads exactly len(p) bytes from r into p. If r returns an error having read at least len(p) bytes, the error is dropped. It returns the number of bytes copied and an error if fewer bytes were read. On return, n == len(p) if and only if err == nil.

type Sourcer

type Sourcer interface {
	GetRandom(bytes int) ([]byte, error)
}