go vet/lint

[govpn.git] / src / cypherpunks.ru / govpn / cnw / cnw_test.go

diff --git a/src/cypherpunks.ru/govpn/cnw/cnw_test.go b/src/cypherpunks.ru/govpn/cnw/cnw_test.go
index 24cf4524f4eb19be623bbbbbe53565704aa44452..29e408f42405a6a0936b4e70f4c3bd84057e52f4 100644 (file)
--- a/src/cypherpunks.ru/govpn/cnw/cnw_test.go
+++ b/src/cypherpunks.ru/govpn/cnw/cnw_test.go
@@ -1,6 +1,6 @@
 /*
 GoVPN -- simple secure free software virtual private network daemon
-Copyright (C) 2014-2016 Sergey Matveev <stargrave@stargrave.org>
+Copyright (C) 2014-2017 Sergey Matveev <stargrave@stargrave.org>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -22,16 +22,17 @@ import (
        "bytes"
        "crypto/rand"
        "encoding/binary"
+       "io"
        "testing"
        "testing/quick"
 )
 
 var (
-       testKey *[32]byte = new([32]byte)
+       testKey = new([32]byte)
 )
 
 func init() {
-       rand.Read(testKey[:])
+       io.ReadFull(rand.Reader, testKey[:])
 }
 
 func TestSymmetric(t *testing.T) {
@@ -66,8 +67,8 @@ func TestSmallSize(t *testing.T) {
 func BenchmarkChaff(b *testing.B) {
        nonce := make([]byte, 8)
        data := make([]byte, 16)
-       rand.Read(nonce)
-       rand.Read(data)
+       io.ReadFull(rand.Reader, nonce)
+       io.ReadFull(rand.Reader, data)
        b.ResetTimer()
        for i := 0; i < b.N; i++ {
                Chaff(testKey, nonce, data)
@@ -77,8 +78,8 @@ func BenchmarkChaff(b *testing.B) {
 func BenchmarkWinnow(b *testing.B) {
        nonce := make([]byte, 8)
        data := make([]byte, 16)
-       rand.Read(nonce)
-       rand.Read(data)
+       io.ReadFull(rand.Reader, nonce)
+       io.ReadFull(rand.Reader, data)
        chaffed := Chaff(testKey, nonce, data)
        b.ResetTimer()
        for i := 0; i < b.N; i++ {