mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
|
// Copyright 2013 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/nss_cert_database_chromeos.h"
|
||
|
|
|
||
|
|
#include <cert.h>
|
||
|
|
#include <pk11pub.h>
|
||
|
|
|
||
|
|
#include <algorithm>
|
||
|
|
#include <memory>
|
||
|
|
#include <utility>
|
||
|
|
|
||
|
|
#include "base/bind.h"
|
||
|
|
#include "base/callback.h"
|
||
|
|
#include "base/location.h"
|
||
|
|
#include "base/stl_util.h"
|
||
|
|
#include "base/task_scheduler/post_task.h"
|
||
|
|
#include "base/threading/scoped_blocking_call.h"
|
||
|
|
|
||
|
|
namespace net {
|
||
|
|
|
||
|
|
NSSCertDatabaseChromeOS::NSSCertDatabaseChromeOS(
|
||
|
|
crypto::ScopedPK11Slot public_slot,
|
||
|
|
crypto::ScopedPK11Slot private_slot)
|
||
|
|
: NSSCertDatabase(std::move(public_slot), std::move(private_slot)) {
|
||
|
|
// By default, don't use a system slot. Only if explicitly set by
|
||
|
|
// SetSystemSlot, the system slot will be used.
|
||
|
|
profile_filter_.Init(GetPublicSlot(),
|
||
|
|
GetPrivateSlot(),
|
||
|
|
crypto::ScopedPK11Slot() /* no system slot */);
|
||
|
|
}
|
||
|
|
|
||
|
|
NSSCertDatabaseChromeOS::~NSSCertDatabaseChromeOS() {}
|
||
|
|
|
||
|
|
void NSSCertDatabaseChromeOS::SetSystemSlot(
|
||
|
|
crypto::ScopedPK11Slot system_slot) {
|
||
|
|
system_slot_ = std::move(system_slot);
|
||
|
|
profile_filter_.Init(GetPublicSlot(), GetPrivateSlot(), GetSystemSlot());
|
||
|
|
}
|
||
|
|
|
||
|
|
ScopedCERTCertificateList NSSCertDatabaseChromeOS::ListCertsSync() {
|
||
|
|
return ListCertsImpl(profile_filter_);
|
||
|
|
}
|
||
|
|
|
||
|
|
void NSSCertDatabaseChromeOS::ListCerts(
|
||
|
|
const NSSCertDatabase::ListCertsCallback& callback) {
|
||
|
|
base::PostTaskWithTraitsAndReplyWithResult(
|
||
|
|
FROM_HERE,
|
||
|
|
{base::MayBlock(), base::TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN},
|
||
|
|
base::Bind(&NSSCertDatabaseChromeOS::ListCertsImpl, profile_filter_),
|
||
|
|
callback);
|
||
|
|
}
|
||
|
|
|
||
|
|
crypto::ScopedPK11Slot NSSCertDatabaseChromeOS::GetSystemSlot() const {
|
||
|
|
if (system_slot_)
|
||
|
|
return crypto::ScopedPK11Slot(PK11_ReferenceSlot(system_slot_.get()));
|
||
|
|
return crypto::ScopedPK11Slot();
|
||
|
|
}
|
||
|
|
|
||
|
|
void NSSCertDatabaseChromeOS::ListModules(
|
||
|
|
std::vector<crypto::ScopedPK11Slot>* modules,
|
||
|
|
bool need_rw) const {
|
||
|
|
NSSCertDatabase::ListModules(modules, need_rw);
|
||
|
|
|
||
|
|
size_t pre_size = modules->size();
|
||
|
|
base::EraseIf(*modules,
|
||
|
|
NSSProfileFilterChromeOS::ModuleNotAllowedForProfilePredicate(
|
||
|
|
profile_filter_));
|
||
|
|
DVLOG(1) << "filtered " << pre_size - modules->size() << " of " << pre_size
|
||
|
|
<< " modules";
|
||
|
|
}
|
||
|
|
|
||
|
|
ScopedCERTCertificateList NSSCertDatabaseChromeOS::ListCertsImpl(
|
||
|
|
const NSSProfileFilterChromeOS& profile_filter) {
|
||
|
|
// This method may acquire the NSS lock or reenter this code via extension
|
||
|
|
// hooks (such as smart card UI). To ensure threads are not starved or
|
||
|
|
// deadlocked, the base::ScopedBlockingCall below increments the thread pool
|
||
|
|
// capacity if this method takes too much time to run.
|
||
|
|
base::ScopedBlockingCall scoped_blocking_call(base::BlockingType::MAY_BLOCK);
|
||
|
|
|
||
|
|
ScopedCERTCertificateList certs(
|
||
|
|
NSSCertDatabase::ListCertsImpl(crypto::ScopedPK11Slot()));
|
||
|
|
|
||
|
|
size_t pre_size = certs.size();
|
||
|
|
base::EraseIf(certs,
|
||
|
|
NSSProfileFilterChromeOS::CertNotAllowedForProfilePredicate(
|
||
|
|
profile_filter));
|
||
|
|
DVLOG(1) << "filtered " << pre_size - certs.size() << " of " << pre_size
|
||
|
|
<< " certs";
|
||
|
|
return certs;
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace net
|