Fixed broken test

src/device.go

@@ -32,7 +32,7 @@ type Device struct {
 		stop chan struct{}
 	}
 	peers map[NoisePublicKey]*Peer
-	mac   MacStateDevice
+	mac   MACStateDevice
 }
 
 func (device *Device) SetPrivateKey(sk NoisePrivateKey) {

src/macs_device.go

@@ -11,7 +11,7 @@ import (
 	"time"
 )
 
-type MacStateDevice struct {
+type MACStateDevice struct {
 	mutex     sync.RWMutex
 	refreshed time.Time
 	secret    [blake2s.Size]byte
@@ -19,7 +19,7 @@ type MacStateDevice struct {
 	xaead     cipher.AEAD
 }
 
-func (state *MacStateDevice) Init(pk NoisePublicKey) {
+func (state *MACStateDevice) Init(pk NoisePublicKey) {
 	state.mutex.Lock()
 	defer state.mutex.Unlock()
 	func() {
@@ -32,7 +32,7 @@ func (state *MacStateDevice) Init(pk NoisePublicKey) {
 	state.refreshed = time.Time{} // never
 }
 
-func (state *MacStateDevice) CheckMAC1(msg []byte) bool {
+func (state *MACStateDevice) CheckMAC1(msg []byte) bool {
 	size := len(msg)
 	startMac1 := size - (blake2s.Size128 * 2)
 	startMac2 := size - blake2s.Size128
@@ -47,7 +47,7 @@ func (state *MacStateDevice) CheckMAC1(msg []byte) bool {
 	return hmac.Equal(mac1[:], msg[startMac1:startMac2])
 }
 
-func (state *MacStateDevice) CheckMAC2(msg []byte, addr *net.UDPAddr) bool {
+func (state *MACStateDevice) CheckMAC2(msg []byte, addr *net.UDPAddr) bool {
 	state.mutex.RLock()
 	defer state.mutex.RUnlock()
 

src/macs_peer.go

@@ -9,7 +9,7 @@ import (
 	"time"
 )
 
-type MacStatePeer struct {
+type MACStatePeer struct {
 	mutex     sync.RWMutex
 	cookieSet time.Time
 	cookie    [blake2s.Size128]byte
@@ -18,7 +18,7 @@ type MacStatePeer struct {
 	xaead     cipher.AEAD
 }
 
-func (state *MacStatePeer) Init(pk NoisePublicKey) {
+func (state *MACStatePeer) Init(pk NoisePublicKey) {
 	state.mutex.Lock()
 	defer state.mutex.Unlock()
 	func() {
@@ -31,7 +31,7 @@ func (state *MacStatePeer) Init(pk NoisePublicKey) {
 	state.cookieSet = time.Time{} // never
 }
 
-func (state *MacStatePeer) AddMacs(msg []byte) {
+func (state *MACStatePeer) AddMacs(msg []byte) {
 	size := len(msg)
 
 	if size < blake2s.Size128*2 {

src/noise_protocol.go

@@ -57,8 +57,8 @@ type MessageInitiation struct {
 	Ephemeral NoisePublicKey
 	Static    [NoisePublicKeySize + poly1305.TagSize]byte
 	Timestamp [TAI64NSize + poly1305.TagSize]byte
-	Mac1      [blake2s.Size128]byte
-	Mac2      [blake2s.Size128]byte
+	MAC1      [blake2s.Size128]byte
+	MAC2      [blake2s.Size128]byte
 }
 
 type MessageResponse struct {
@@ -67,8 +67,8 @@ type MessageResponse struct {
 	Receiver  uint32
 	Ephemeral NoisePublicKey
 	Empty     [poly1305.TagSize]byte
-	Mac1      [blake2s.Size128]byte
-	Mac2      [blake2s.Size128]byte
+	MAC1      [blake2s.Size128]byte
+	MAC2      [blake2s.Size128]byte
 }
 
 type MessageTransport struct {

src/noise_test.go

@@ -118,7 +118,7 @@ func TestNoiseHandshake(t *testing.T) {
 		var out []byte
 		var nonce [12]byte
 		out = key1.send.Seal(out, nonce[:], testMsg, nil)
-		out, err = key2.recv.Open(out[:0], nonce[:], out, nil)
+		out, err = key2.receive.Open(out[:0], nonce[:], out, nil)
 		assertNil(t, err)
 		assertEqual(t, out, testMsg)
 	}()
@@ -129,7 +129,7 @@ func TestNoiseHandshake(t *testing.T) {
 		var out []byte
 		var nonce [12]byte
 		out = key2.send.Seal(out, nonce[:], testMsg, nil)
-		out, err = key1.recv.Open(out[:0], nonce[:], out, nil)
+		out, err = key1.receive.Open(out[:0], nonce[:], out, nil)
 		assertNil(t, err)
 		assertEqual(t, out, testMsg)
 	}()

src/peer.go

@@ -39,7 +39,7 @@ type Peer struct {
 		outbound chan *QueueOutboundElement // sequential ordering of work
 		inbound  chan *QueueInboundElement  // sequential ordering of work
 	}
-	mac MacStatePeer
+	mac MACStatePeer
 }
 
 func (device *Device) NewPeer(pk NoisePublicKey) *Peer {