Index: base/crypto/signature_creator_unittest.cc |
diff --git a/base/crypto/signature_creator_unittest.cc b/base/crypto/signature_creator_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a65ad2201a1f9e46256bfdf20ac18ed06a31e776 |
--- /dev/null |
+++ b/base/crypto/signature_creator_unittest.cc |
@@ -0,0 +1,44 @@ |
+// Copyright (c) 2009 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include <vector> |
+ |
+#include "base/crypto/signature_creator.h" |
+#include "base/crypto/signature_verifier.h" |
+#include "base/scoped_ptr.h" |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+TEST(SignatureCreatorTest, BasicTest) { |
+ // Do a verify round trip. |
+ scoped_ptr<base::RSAPrivateKey> key(base::RSAPrivateKey::Create(1024)); |
+ ASSERT_TRUE(key.get()); |
+ |
+ scoped_ptr<base::SignatureCreator> signer( |
+ base::SignatureCreator::Create(key.get())); |
+ ASSERT_TRUE(signer.get()); |
+ |
+ std::string data("Hello, world!"); |
+ ASSERT_TRUE(signer->Update(reinterpret_cast<const uint8*>(data.c_str()), |
+ data.size())); |
+ |
+ std::vector<uint8> signature; |
+ ASSERT_TRUE(signer->Final(&signature)); |
+ |
+ std::vector<uint8> public_key_info; |
+ ASSERT_TRUE(key->ExportPublicKey(&public_key_info)); |
+ |
+ // This is the algorithm ID for SHA-1 with RSA encryption. |
+ // TODO(aa): Factor this out into some shared location. |
+ const uint8 kSHA1WithRSAAlgorithmID[] = { |
+ 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, |
+ 0xf7, 0x0d, 0x01, 0x01, 0x05, 0x05, 0x00 |
+ }; |
+ base::SignatureVerifier verifier; |
+ ASSERT_TRUE(verifier.VerifyInit( |
+ kSHA1WithRSAAlgorithmID, sizeof(kSHA1WithRSAAlgorithmID), |
+ &signature.front(), signature.size(), |
+ &public_key_info.front(), public_key_info.size())); |
+} |
+ |
+// TODO(aa): Would be nice to test some well-known signatures. |