1 files changed, 93 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/pkcs12/internal/rc2/rc2_test.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/pkcs12/internal/rc2/rc2_test.go
new file mode 100644
index 000000000..8a49dfaf3
--- /dev/null
+++ b/vendor/github.com/miekg/dns/vendor/golang.org/x/crypto/pkcs12/internal/rc2/rc2_test.go
@@ -0,0 +1,93 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package rc2
+
+import (
+	"bytes"
+	"encoding/hex"
+	"testing"
+)
+
+func TestEncryptDecrypt(t *testing.T) {
+
+	// TODO(dgryski): add the rest of the test vectors from the RFC
+	var tests = []struct {
+		key    string
+		plain  string
+		cipher string
+		t1     int
+	}{
+		{
+			"0000000000000000",
+			"0000000000000000",
+			"ebb773f993278eff",
+			63,
+		},
+		{
+			"ffffffffffffffff",
+			"ffffffffffffffff",
+			"278b27e42e2f0d49",
+			64,
+		},
+		{
+			"3000000000000000",
+			"1000000000000001",
+			"30649edf9be7d2c2",
+			64,
+		},
+		{
+			"88",
+			"0000000000000000",
+			"61a8a244adacccf0",
+			64,
+		},
+		{
+			"88bca90e90875a",
+			"0000000000000000",
+			"6ccf4308974c267f",
+			64,
+		},
+		{
+			"88bca90e90875a7f0f79c384627bafb2",
+			"0000000000000000",
+			"1a807d272bbe5db1",
+			64,
+		},
+		{
+			"88bca90e90875a7f0f79c384627bafb2",
+			"0000000000000000",
+			"2269552ab0f85ca6",
+			128,
+		},
+		{
+			"88bca90e90875a7f0f79c384627bafb216f80a6f85920584c42fceb0be255daf1e",
+			"0000000000000000",
+			"5b78d3a43dfff1f1",
+			129,
+		},
+	}
+
+	for _, tt := range tests {
+		k, _ := hex.DecodeString(tt.key)
+		p, _ := hex.DecodeString(tt.plain)
+		c, _ := hex.DecodeString(tt.cipher)
+
+		b, _ := New(k, tt.t1)
+
+		var dst [8]byte
+
+		b.Encrypt(dst[:], p)
+
+		if !bytes.Equal(dst[:], c) {
+			t.Errorf("encrypt failed: got % 2x wanted % 2x\n", dst, c)
+		}
+
+		b.Decrypt(dst[:], c)
+
+		if !bytes.Equal(dst[:], p) {
+			t.Errorf("decrypt failed: got % 2x wanted % 2x\n", dst, p)
+		}
+	}
+}