aesctr

Documentation

Overview

aesctr Credits: https://github.com/Xeoncross/go-aesctr-with-hmac

Index

• Variables
• func Decrypt(in io.Reader, out io.Writer, keyAes, keyHmac []byte) (err error)
• func Encrypt(in io.Reader, out io.Writer, keyAes, keyHmac []byte) (err error)

Variables

var ErrInvalidHMAC = errors.New("invalid HMAC")

ErrInvalidHMAC for authentication failure

Functions

func Decrypt

func Decrypt(in io.Reader, out io.Writer, keyAes, keyHmac []byte) (err error)

Decrypt the stream and verify HMAC using the given AES-CTR and SHA512-HMAC key Do not trust the out io.Writer contents until the function returns the result of validating the ending HMAC hash.

func Encrypt

func Encrypt(in io.Reader, out io.Writer, keyAes, keyHmac []byte) (err error)

Encrypt the stream using the given AES-CTR and SHA512-HMAC key