| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package crypto |
| |
| import "v.io/x/ref/profiles/internal/lib/iobuf" |
| |
| // NewNullCrypter returns a Crypter that does no encryption/decryption. |
| func NewNullCrypter() Crypter { return null{} } |
| |
| type null struct{} |
| |
| func (null) Encrypt(src *iobuf.Slice) (*iobuf.Slice, error) { return src, nil } |
| func (null) Decrypt(src *iobuf.Slice) (*iobuf.Slice, error) { return src, nil } |
| func (null) String() string { return "Null" } |
| func (null) ChannelBinding() []byte { return nil } |
