OLD | NEW |
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef NET_BASE_KEYGEN_HANDLER_H_ | 5 #ifndef NET_BASE_KEYGEN_HANDLER_H_ |
6 #define NET_BASE_KEYGEN_HANDLER_H_ | 6 #define NET_BASE_KEYGEN_HANDLER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 | 10 |
| 11 #include "base/scoped_ptr.h" |
| 12 #include "build/build_config.h" |
11 #include "googleurl/src/gurl.h" | 13 #include "googleurl/src/gurl.h" |
12 | 14 |
| 15 #if defined(USE_NSS) |
| 16 namespace base { |
| 17 class PK11BlockingPasswordDelegate; |
| 18 }; |
| 19 #endif // defined(USE_NSS) |
| 20 |
13 namespace net { | 21 namespace net { |
14 | 22 |
15 // This class handles keypair generation for generating client | 23 // This class handles keypair generation for generating client |
16 // certificates via the <keygen> tag. | 24 // certificates via the <keygen> tag. |
17 // <http://dev.w3.org/html5/spec/Overview.html#the-keygen-element> | 25 // <http://dev.w3.org/html5/spec/Overview.html#the-keygen-element> |
18 // <https://developer.mozilla.org/En/HTML/HTML_Extensions/KEYGEN_Tag> | 26 // <https://developer.mozilla.org/En/HTML/HTML_Extensions/KEYGEN_Tag> |
19 | 27 |
20 class KeygenHandler { | 28 class KeygenHandler { |
21 public: | 29 public: |
22 // Creates a handler that will generate a key with the given key size and | 30 // Creates a handler that will generate a key with the given key size and |
23 // incorporate the |challenge| into the Netscape SPKAC structure. The request | 31 // incorporate the |challenge| into the Netscape SPKAC structure. The request |
24 // for the key originated from |url|. | 32 // for the key originated from |url|. |
25 inline KeygenHandler(int key_size_in_bits, | 33 KeygenHandler(int key_size_in_bits, |
26 const std::string& challenge, | 34 const std::string& challenge, |
27 const GURL& url); | 35 const GURL& url); |
| 36 ~KeygenHandler(); |
28 | 37 |
29 // Actually generates the key-pair and the cert request (SPKAC), and returns | 38 // Actually generates the key-pair and the cert request (SPKAC), and returns |
30 // a base64-encoded string suitable for use as the form value of <keygen>. | 39 // a base64-encoded string suitable for use as the form value of <keygen>. |
31 std::string GenKeyAndSignChallenge(); | 40 std::string GenKeyAndSignChallenge(); |
32 | 41 |
33 // Exposed only for unit tests. | 42 // Exposed only for unit tests. |
34 void set_stores_key(bool store) { stores_key_ = store;} | 43 void set_stores_key(bool store) { stores_key_ = store;} |
35 | 44 |
| 45 #if defined(USE_NSS) |
| 46 // Register the password delegate to be used if the token is unauthenticated. |
| 47 // GenKeyAndSignChallenge runs on a worker thread, so using the blocking |
| 48 // password callback is okay here. |
| 49 // Takes ownership of the delegate. |
| 50 void set_pk11_password_delegate(base::PK11BlockingPasswordDelegate* delegate); |
| 51 #endif // defined(USE_NSS) |
| 52 |
36 private: | 53 private: |
37 int key_size_in_bits_; // key size in bits (usually 2048) | 54 int key_size_in_bits_; // key size in bits (usually 2048) |
38 std::string challenge_; // challenge string sent by server | 55 std::string challenge_; // challenge string sent by server |
39 GURL url_; // the URL that requested the key | 56 GURL url_; // the URL that requested the key |
40 bool stores_key_; // should the generated key-pair be stored persistently? | 57 bool stores_key_; // should the generated key-pair be stored persistently? |
| 58 #if defined(USE_NSS) |
| 59 // The callback for requesting a password to the PKCS#11 token. |
| 60 scoped_ptr<base::PK11BlockingPasswordDelegate> pk11_password_delegate_; |
| 61 #endif // defined(USE_NSS) |
41 }; | 62 }; |
42 | 63 |
43 KeygenHandler::KeygenHandler(int key_size_in_bits, | |
44 const std::string& challenge, | |
45 const GURL& url) | |
46 : key_size_in_bits_(key_size_in_bits), | |
47 challenge_(challenge), | |
48 url_(url), | |
49 stores_key_(true) { | |
50 } | |
51 | |
52 } // namespace net | 64 } // namespace net |
53 | 65 |
54 #endif // NET_BASE_KEYGEN_HANDLER_H_ | 66 #endif // NET_BASE_KEYGEN_HANDLER_H_ |
OLD | NEW |