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// 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/test/cert_test_util.h"
#include <pk11pub.h>
#include <secmodt.h>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "crypto/nss_util.h"
#include "crypto/rsa_private_key.h"
#include "net/cert/cert_type.h"
namespace net {
scoped_ptr<crypto::RSAPrivateKey> ImportSensitiveKeyFromFile(
const base::FilePath& dir,
const std::string& key_filename,
PK11SlotInfo* slot) {
base::FilePath key_path = dir.AppendASCII(key_filename);
std::string key_pkcs8;
bool success = base::ReadFileToString(key_path, &key_pkcs8);
if (!success) {
LOG(ERROR) << "Failed to read file " << key_path.value();
return scoped_ptr<crypto::RSAPrivateKey>();
}
const uint8* key_pkcs8_begin =
reinterpret_cast<const uint8*>(key_pkcs8.data());
std::vector<uint8> key_vector(key_pkcs8_begin,
key_pkcs8_begin + key_pkcs8.length());
scoped_ptr<crypto::RSAPrivateKey> private_key(
crypto::RSAPrivateKey::CreateSensitiveFromPrivateKeyInfo(slot,
key_vector));
LOG_IF(ERROR, !private_key) << "Could not create key from file "
<< key_path.value();
return private_key.Pass();
}
bool ImportClientCertToSlot(const scoped_refptr<X509Certificate>& cert,
PK11SlotInfo* slot) {
std::string nickname = cert->GetDefaultNickname(USER_CERT);
{
crypto::AutoNSSWriteLock lock;
SECStatus rv = PK11_ImportCert(slot,
cert->os_cert_handle(),
CK_INVALID_HANDLE,
nickname.c_str(),
PR_FALSE);
if (rv != SECSuccess) {
LOG(ERROR) << "Could not import cert";
return false;
}
}
return true;
}
scoped_refptr<X509Certificate> ImportClientCertAndKeyFromFile(
const base::FilePath& dir,
const std::string& cert_filename,
const std::string& key_filename,
PK11SlotInfo* slot) {
if (!ImportSensitiveKeyFromFile(dir, key_filename, slot)) {
LOG(ERROR) << "Could not import private key from file " << key_filename;
return NULL;
}
scoped_refptr<X509Certificate> cert(ImportCertFromFile(dir, cert_filename));
if (!cert.get()) {
LOG(ERROR) << "Failed to parse cert from file " << cert_filename;
return NULL;
}
if (!ImportClientCertToSlot(cert, slot))
return NULL;
// |cert| continues to point to the original X509Certificate before the
// import to |slot|. However this should not make a difference as NSS handles
// state globally.
return cert;
}
} // namespace net
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