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authorChristopher Speller <crspeller@gmail.com>2017-03-13 12:54:22 -0400
committerGitHub <noreply@github.com>2017-03-13 12:54:22 -0400
commitc281ee3b61e8ab53ff118866d72618ae8cce582b (patch)
tree776e7bdf6c8bfbb9a1dee5976496ab065959991f /vendor/golang.org/x/crypto/poly1305/poly1305_test.go
parent3ada7a41a7fb13abef19dd63dc56b720900dbaa9 (diff)
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Updating server dependancies. Also adding github.com/jaytaylor/html2text and gopkg.in/gomail.v2 (#5748)
Diffstat (limited to 'vendor/golang.org/x/crypto/poly1305/poly1305_test.go')
-rw-r--r--vendor/golang.org/x/crypto/poly1305/poly1305_test.go37
1 files changed, 37 insertions, 0 deletions
diff --git a/vendor/golang.org/x/crypto/poly1305/poly1305_test.go b/vendor/golang.org/x/crypto/poly1305/poly1305_test.go
index 7b8ab2fe1..017027fe6 100644
--- a/vendor/golang.org/x/crypto/poly1305/poly1305_test.go
+++ b/vendor/golang.org/x/crypto/poly1305/poly1305_test.go
@@ -6,10 +6,14 @@ package poly1305
import (
"bytes"
+ "encoding/hex"
+ "flag"
"testing"
"unsafe"
)
+var stressFlag = flag.Bool("stress", false, "run slow stress tests")
+
var testData = []struct {
in, k, correct []byte
}{
@@ -88,6 +92,39 @@ func testSum(t *testing.T, unaligned bool) {
}
}
+func TestBurnin(t *testing.T) {
+ // This test can be used to sanity-check significant changes. It can
+ // take about many minutes to run, even on fast machines. It's disabled
+ // by default.
+ if !*stressFlag {
+ t.Skip("skipping without -stress")
+ }
+
+ var key [32]byte
+ var input [25]byte
+ var output [16]byte
+
+ for i := range key {
+ key[i] = 1
+ }
+ for i := range input {
+ input[i] = 2
+ }
+
+ for i := uint64(0); i < 1e10; i++ {
+ Sum(&output, input[:], &key)
+ copy(key[0:], output[:])
+ copy(key[16:], output[:])
+ copy(input[:], output[:])
+ copy(input[16:], output[:])
+ }
+
+ const expected = "5e3b866aea0b636d240c83c428f84bfa"
+ if got := hex.EncodeToString(output[:]); got != expected {
+ t.Errorf("expected %s, got %s", expected, got)
+ }
+}
+
func TestSum(t *testing.T) { testSum(t, false) }
func TestSumUnaligned(t *testing.T) { testSum(t, true) }