1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "net/base/keygen_handler.h" 6 7#include "base/logging.h" 8#include "crypto/nss_crypto_module_delegate.h" 9#include "crypto/nss_util.h" 10#include "crypto/scoped_nss_types.h" 11#include "net/third_party/mozilla_security_manager/nsKeygenHandler.h" 12 13// PSM = Mozilla's Personal Security Manager. 14namespace psm = mozilla_security_manager; 15 16namespace net { 17 18std::string KeygenHandler::GenKeyAndSignChallenge() { 19 crypto::EnsureNSSInit(); 20 21 crypto::ScopedPK11Slot slot; 22 if (crypto_module_delegate_) { 23 slot = crypto_module_delegate_->RequestSlot().Pass(); 24 } else { 25 LOG(ERROR) << "Could not get an NSS key slot."; 26 return std::string(); 27 } 28 29 // Authenticate to the token. 30 if (SECSuccess != PK11_Authenticate(slot.get(), 31 PR_TRUE, 32 crypto_module_delegate_->wincx())) { 33 LOG(ERROR) << "Could not authenticate to the key slot."; 34 return std::string(); 35 } 36 37 return psm::GenKeyAndSignChallenge(key_size_in_bits_, challenge_, url_, 38 slot.get(), stores_key_); 39} 40 41void KeygenHandler::set_crypto_module_delegate( 42 scoped_ptr<crypto::NSSCryptoModuleDelegate> delegate) { 43 crypto_module_delegate_ = delegate.Pass(); 44} 45 46} // namespace net 47