util

Documentation

Index

• Variables
• func NewDecrypterReadCloser(r io.ReadCloser, key *[32]byte) io.ReadCloser
• func NewEncrypterReadCloser(r io.ReadCloser, key *[32]byte, size int64) io.ReadCloser
• func NewGunzipReadCloser(r io.ReadCloser) io.ReadCloser
• func NewGzipReadCloser(r io.ReadCloser) io.ReadCloser

Variables

var ErrNoEncryptionKey = errors.New("no encryption key provided")

Functions

func NewDecrypterReadCloser

func NewDecrypterReadCloser(r io.ReadCloser, key *[32]byte) io.ReadCloser

NewDecrypterReadCloser wraps a data stream with decryption using the provided key.

func NewEncrypterReadCloser

func NewEncrypterReadCloser(r io.ReadCloser, key *[32]byte, size int64) io.ReadCloser

NewEncrypterReadCloser wraps a data stream with encryption using the provided key. The size of the stream is required ahead of time to provide an offset for the message authentication signature.

func NewGunzipReadCloser

func NewGunzipReadCloser(r io.ReadCloser) io.ReadCloser

NewGunzipReadCloser wraps a data stream with a gzip.Reader.

func NewGzipReadCloser

func NewGzipReadCloser(r io.ReadCloser) io.ReadCloser

NewGzipReadCloser wraps a data stream with a gzip.Writer. If encryption is also detected, gzip should not use compression.