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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_X509_UTIL_H_ | 5 #ifndef NET_BASE_X509_UTIL_H_ |
6 #define NET_BASE_X509_UTIL_H_ | 6 #define NET_BASE_X509_UTIL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/time.h" | 11 #include "base/time.h" |
12 #include "net/base/net_export.h" | 12 #include "net/base/net_export.h" |
13 | 13 |
14 namespace crypto { | 14 namespace crypto { |
15 class ECPrivateKey; | 15 class ECPrivateKey; |
16 } | 16 } |
17 | 17 |
18 namespace net { | 18 namespace net { |
19 | 19 |
20 class X509Certificate; | 20 class X509Certificate; |
21 | 21 |
22 namespace x509_util { | 22 namespace x509_util { |
23 | 23 |
24 // Returns true if the times can be used to create an X.509 certificate. | 24 // Returns true if the times can be used to create an X.509 certificate. |
25 // Certificates can accept dates from Jan 1st, 1 to Dec 31, 9999. A bug in NSS | 25 // Certificates can accept dates from Jan 1st, 1 to Dec 31, 9999. A bug in NSS |
26 // limited the range to 1950-9999 | 26 // limited the range to 1950-9999 |
27 // (https://bugzilla.mozilla.org/show_bug.cgi?id=786531). This function will | 27 // (https://bugzilla.mozilla.org/show_bug.cgi?id=786531). This function will |
28 // return whether it is supported by the currently used crypto library. | 28 // return whether it is supported by the currently used crypto library. |
29 bool IsSupportedValidityRange(base::Time not_valid_before, | 29 NET_EXPORT_PRIVATE bool IsSupportedValidityRange(base::Time not_valid_before, |
30 base::Time not_valid_after); | 30 base::Time not_valid_after); |
31 | 31 |
32 // Creates a server bound certificate containing the public key in |key|. | 32 // Creates a server bound certificate containing the public key in |key|. |
33 // Domain, serial number and validity period are given as | 33 // Domain, serial number and validity period are given as |
34 // parameters. The certificate is signed by the private key in |key|. | 34 // parameters. The certificate is signed by the private key in |key|. |
35 // The hashing algorithm for the signature is SHA-1. | 35 // The hashing algorithm for the signature is SHA-1. |
36 // | 36 // |
37 // See Internet Draft draft-balfanz-tls-obc-00 for more details: | 37 // See Internet Draft draft-balfanz-tls-obc-00 for more details: |
38 // http://tools.ietf.org/html/draft-balfanz-tls-obc-00 | 38 // http://tools.ietf.org/html/draft-balfanz-tls-obc-00 |
39 bool NET_EXPORT_PRIVATE CreateDomainBoundCertEC( | 39 NET_EXPORT_PRIVATE bool CreateDomainBoundCertEC( |
40 crypto::ECPrivateKey* key, | 40 crypto::ECPrivateKey* key, |
41 const std::string& domain, | 41 const std::string& domain, |
42 uint32 serial_number, | 42 uint32 serial_number, |
43 base::Time not_valid_before, | 43 base::Time not_valid_before, |
44 base::Time not_valid_after, | 44 base::Time not_valid_after, |
45 std::string* der_cert); | 45 std::string* der_cert); |
46 | 46 |
47 // Comparator for use in STL algorithms that will sort client certificates by | 47 // Comparator for use in STL algorithms that will sort client certificates by |
48 // order of preference. | 48 // order of preference. |
49 // Returns true if |a| is more preferable than |b|, allowing it to be used | 49 // Returns true if |a| is more preferable than |b|, allowing it to be used |
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64 | 64 |
65 private: | 65 private: |
66 base::Time now_; | 66 base::Time now_; |
67 }; | 67 }; |
68 | 68 |
69 } // namespace x509_util | 69 } // namespace x509_util |
70 | 70 |
71 } // namespace net | 71 } // namespace net |
72 | 72 |
73 #endif // NET_BASE_X509_UTIL_H_ | 73 #endif // NET_BASE_X509_UTIL_H_ |
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