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1 // Copyright (c) 2012 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 #ifndef REMOTING_BASE_RSA_KEY_PAIR_H_ | |
6 #define REMOTING_BASE_RSA_KEY_PAIR_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/memory/ref_counted.h" | |
11 #include "base/memory/scoped_ptr.h" | |
12 | |
13 namespace crypto { | |
14 class RSAPrivateKey; | |
15 } // namespace crypto | |
16 | |
17 namespace remoting { | |
18 | |
19 class RsaKeyPair : public base::RefCountedThreadSafe<RsaKeyPair> { | |
20 public: | |
21 // Generates a new (random) private key. | |
22 static scoped_refptr<RsaKeyPair> Generate(); | |
23 | |
24 // Loads a private key from a base64-encoded string. Returns true on success. | |
25 static scoped_refptr<RsaKeyPair> FromString(const std::string& key_base64); | |
26 | |
27 // Returns a base64 encoded string representing the private key. | |
28 std::string ToString() const; | |
29 | |
30 // Generates a DER-encoded self-signed certificate using the key pair. Returns | |
31 // empty string if cert generation fails (e.g. it may happen when the system | |
32 // clock is off). | |
33 std::string GenerateCertificate() const; | |
34 | |
35 // Returns a base64-encoded string representing the public key. | |
36 std::string GetPublicKey() const; | |
37 | |
38 // Returns a base64-encoded signature for the message. | |
39 std::string SignMessage(const std::string& message) const; | |
40 | |
41 crypto::RSAPrivateKey* private_key() { return key_.get(); } | |
42 | |
43 private: | |
44 friend class base::RefCountedThreadSafe<RsaKeyPair>; | |
45 RsaKeyPair(); | |
Sergey Ulanov
2013/03/06 20:51:34
Previously objects of this class were mutable, and
rmsousa
2013/03/07 03:27:44
Good catch. Done.
| |
46 virtual ~RsaKeyPair(); | |
47 | |
48 scoped_ptr<crypto::RSAPrivateKey> key_; | |
49 | |
50 DISALLOW_COPY_AND_ASSIGN(RsaKeyPair); | |
51 }; | |
52 | |
53 } // namespace remoting | |
54 | |
55 #endif // REMOTING_BASE_RSA_KEY_PAIR_H_ | |
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