chromeos/network/certificate_pattern.h

   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 CHROMEOS_NETWORK_CERTIFICATE_PATTERN_H_
   6 #define CHROMEOS_NETWORK_CERTIFICATE_PATTERN_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/memory/scoped_ptr.h"
  12 #include "chromeos/chromeos_export.h"
  13
  14 namespace base {
  15 class DictionaryValue;
  16 }
  17
  18 namespace chromeos {
  19
  20 // Class to represent the DER fields of an issuer or a subject in a
  21 // certificate and compare them.
  22 class CHROMEOS_EXPORT IssuerSubjectPattern {
  23  public:
  24   IssuerSubjectPattern();
  25   IssuerSubjectPattern(const std::string& common_name,
  26                        const std::string& locality,
  27                        const std::string& organization,
  28                        const std::string& organizational_unit);
  29   ~IssuerSubjectPattern();
  30
  31   // Returns true if all fields in the pattern are empty.
  32   bool Empty() const;
  33
  34   // Clears out all values in this pattern.
  35   void Clear();
  36
  37   void set_common_name(const std::string& name) { common_name_ = name; }
  38   void set_locality(const std::string& locality) { locality_ = locality; }
  39   void set_organization(const std::string& organization) {
  40     organization_ = organization;
  41   }
  42   void set_organizational_unit(const std::string& unit) {
  43     organizational_unit_ = unit;
  44   }
  45
  46   const std::string& common_name() const {
  47     return common_name_;
  48   }
  49   const std::string& locality() const {
  50     return locality_;
  51   }
  52   const std::string& organization() const {
  53     return organization_;
  54   }
  55   const std::string& organizational_unit() const {
  56     return organizational_unit_;
  57   }
  58
  59   // Replaces the content of this object with the values of |dictionary|.
  60   // |dictionary| should be a valid ONC IssuerSubjectPattern dictionary.
  61   void ReadFromONCDictionary(const base::DictionaryValue& dictionary);
  62
  63  private:
  64   std::string common_name_;
  65   std::string locality_;
  66   std::string organization_;
  67   std::string organizational_unit_;
  68 };
  69
  70 // A class to contain a certificate pattern and find existing matches to the
  71 // pattern in the certificate database.
  72 class CHROMEOS_EXPORT CertificatePattern {
  73  public:
  74   CertificatePattern();
  75   ~CertificatePattern();
  76
  77   // Returns true if this pattern has nothing set (and so would match
  78   // all certs).  Ignores enrollment_uri_;
  79   bool Empty() const;
  80
  81   void set_issuer(const IssuerSubjectPattern& issuer) { issuer_ = issuer; }
  82   void set_subject(const IssuerSubjectPattern& subject) { subject_ = subject; }
  83   void set_enrollment_uri_list(const std::vector<std::string>& uri_list) {
  84     enrollment_uri_list_ = uri_list;
  85   }
  86
  87   const IssuerSubjectPattern& issuer() const {
  88     return issuer_;
  89   }
  90   const IssuerSubjectPattern& subject() const {
  91     return subject_;
  92   }
  93   const std::vector<std::string>& issuer_ca_pems() const {
  94     return issuer_ca_pems_;
  95   }
  96   const std::vector<std::string>& enrollment_uri_list() const {
  97     return enrollment_uri_list_;
  98   }
  99
 100   // Replaces the content of this object with the values of |dictionary|.
 101   // |dictionary| should be a valid ONC CertificatePattern dictionary. Returns
 102   // whether all required fields were present.
 103   bool ReadFromONCDictionary(const base::DictionaryValue& dictionary);
 104
 105  private:
 106   // Clears out all the values in this pattern.
 107   void Clear();
 108
 109   std::vector<std::string> issuer_ca_pems_;
 110   IssuerSubjectPattern issuer_;
 111   IssuerSubjectPattern subject_;
 112   std::vector<std::string> enrollment_uri_list_;
 113 };
 114
 115 }  // namespace chromeos
 116
 117 #endif  // CHROMEOS_NETWORK_CERTIFICATE_PATTERN_H_