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internal/handshake/crypto_setup.go

@@ -137,8 +137,10 @@ type cryptoSetup struct {
 	has1RTTOpener bool
 }
 
-var _ qtls.RecordLayer = &cryptoSetup{}
-var _ CryptoSetup = &cryptoSetup{}
+var (
+	_ qtls.RecordLayer = &cryptoSetup{}
+	_ CryptoSetup      = &cryptoSetup{}
+)
 
 // NewCryptoSetupClient creates a new crypto setup for the client
 func NewCryptoSetupClient(

internal/handshake/handshake_suite_test.go

@@ -4,6 +4,7 @@ import (
 	"crypto/tls"
 	"encoding/hex"
 	"strings"
+	"testing"
 
 	"github.com/lucas-clemente/quic-go/internal/qtls"
 
@@ -11,8 +12,6 @@ import (
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
-
-	"testing"
 )
 
 func TestHandshake(t *testing.T) {

internal/handshake/header_protector.go

@@ -26,7 +26,6 @@ func newHeaderProtector(suite *qtls.CipherSuiteTLS13, trafficSecret []byte, isLo
 	default:
 		panic(fmt.Sprintf("Invalid cipher suite id: %d", suite.ID))
 	}
-
 }
 
 type aesHeaderProtector struct {

internal/handshake/retry.go

@@ -13,7 +13,7 @@ import (
 var retryAEAD cipher.AEAD
 
 func init() {
-	var key = [16]byte{0xcc, 0xce, 0x18, 0x7e, 0xd0, 0x9a, 0x09, 0xd0, 0x57, 0x28, 0x15, 0x5a, 0x6c, 0xb9, 0x6b, 0xe1}
+	key := [16]byte{0xcc, 0xce, 0x18, 0x7e, 0xd0, 0x9a, 0x09, 0xd0, 0x57, 0x28, 0x15, 0x5a, 0x6c, 0xb9, 0x6b, 0xe1}
 
 	aes, err := aes.NewCipher(key[:])
 	if err != nil {
@@ -26,9 +26,11 @@ func init() {
 	retryAEAD = aead
 }
 
-var retryBuf bytes.Buffer
-var retryMutex sync.Mutex
-var retryNonce = [12]byte{0xe5, 0x49, 0x30, 0xf9, 0x7f, 0x21, 0x36, 0xf0, 0x53, 0x0a, 0x8c, 0x1c}
+var (
+	retryBuf   bytes.Buffer
+	retryMutex sync.Mutex
+	retryNonce = [12]byte{0xe5, 0x49, 0x30, 0xf9, 0x7f, 0x21, 0x36, 0xf0, 0x53, 0x0a, 0x8c, 0x1c}
+)
 
 // GetRetryIntegrityTag calculates the integrity tag on a Retry packet
 func GetRetryIntegrityTag(retry []byte, origDestConnID protocol.ConnectionID) *[16]byte {

internal/handshake/updatable_aead.go

@@ -61,8 +61,10 @@ type updatableAEAD struct {
 	nonceBuf []byte
 }
 
-var _ ShortHeaderOpener = &updatableAEAD{}
-var _ ShortHeaderSealer = &updatableAEAD{}
+var (
+	_ ShortHeaderOpener = &updatableAEAD{}
+	_ ShortHeaderSealer = &updatableAEAD{}
+)
 
 func newUpdatableAEAD(rttStats *utils.RTTStats, tracer logging.ConnectionTracer, logger utils.Logger) *updatableAEAD {
 	return &updatableAEAD{