Certificate Transparency: Code for unpacking EV cert hashes whitelist

net/cert/ct_ev_whitelist.cc

+// Copyright 2014 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 "net/cert/ct_ev_whitelist.h"
+
+#include <set>
+
+#include "base/big_endian.h"
+#include "base/lazy_instance.h"
+
+namespace net {
+
+namespace ct {
+
+class DefaultEVCertsWhitelist : public EVCertsWhitelist {
+ public:
+  DefaultEVCertsWhitelist() {}
+
+  virtual bool ContainsCertificateHash(
+      const std::string& certificate_hash) const OVERRIDE {
+    return true;
+  }
+
+  virtual bool IsValid() const OVERRIDE { return true; }
+
+ private:
+  virtual ~DefaultEVCertsWhitelist() {}
+};
+
+namespace {
+
+base::LazyInstance<DefaultEVCertsWhitelist>::Leaky g_default_ev_whitelist =
+    LAZY_INSTANCE_INITIALIZER;
+
+}  // namespace
+
+EVCertsWhitelist* GetDefaultEVCertsWhitelist() {
+  return &(g_default_ev_whitelist.Get());
+}
+
+}  // namespace ct
+
+}  // namespace net