chacha20poly1305

Documentation

Overview

Package chacha20poly1305 implements the ChaCha20-Poly1305 AEAD as specified in RFC 7539.

Index

• Constants
• func New(key []byte) (cipher.AEAD, error)

Constants

const (
	// KeySize is the size of the key used by this AEAD, in bytes.
	KeySize = 32
	// NonceSize is the size of the nonce used with this AEAD, in bytes.
	NonceSize = 12
)

Functions

func New

func New(key []byte) (cipher.AEAD, error)

New returns a ChaCha20-Poly1305 AEAD that uses the given, 256-bit key.