more consistent filenames

crypto/null_aead_test.go

@@ -0,0 +1,43 @@
+package crypto
+
+import (
+	"bytes"
+	"io/ioutil"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Crypto/NullAEAD", func() {
+	It("opens", func() {
+		aad := []byte("All human beings are born free and equal in dignity and rights.")
+		plainText := []byte("They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.")
+		hash := []byte{0x98, 0x9b, 0x33, 0x3f, 0xe8, 0xde, 0x32, 0x5c, 0xa6, 0x7f, 0x9c, 0xf7}
+		cipherText := append(hash, plainText...)
+		aead := &NullAEAD{}
+		r, err := aead.Open(0, aad, bytes.NewReader(cipherText))
+		Expect(err).ToNot(HaveOccurred())
+		res, err := ioutil.ReadAll(r)
+		Expect(err).ToNot(HaveOccurred())
+		Expect(res).To(Equal([]byte("They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.")))
+	})
+
+	It("fails", func() {
+		aad := []byte("All human beings are born free and equal in dignity and rights..")
+		plainText := []byte("They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.")
+		hash := []byte{0x98, 0x9b, 0x33, 0x3f, 0xe8, 0xde, 0x32, 0x5c, 0xa6, 0x7f, 0x9c, 0xf7}
+		cipherText := append(hash, plainText...)
+		aead := &NullAEAD{}
+		_, err := aead.Open(0, aad, bytes.NewReader(cipherText))
+		Expect(err).To(HaveOccurred())
+	})
+
+	It("seals", func() {
+		aad := []byte("All human beings are born free and equal in dignity and rights.")
+		plainText := []byte("They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.")
+		b := &bytes.Buffer{}
+		aead := &NullAEAD{}
+		aead.Seal(0, b, aad, plainText)
+		Expect(b.Bytes()).To(Equal(append([]byte{0x98, 0x9b, 0x33, 0x3f, 0xe8, 0xde, 0x32, 0x5c, 0xa6, 0x7f, 0x9c, 0xf7}, []byte("They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood.")...)))
+	})
+})