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 "chromeos/chromeos_export.h"
  12
  13 namespace base {
  14 class DictionaryValue;
  15 }
  16
  17 namespace chromeos {
  18
  19 // Class to represent the DER fields of an issuer or a subject in a
  20 // certificate and compare them.
  21 class CHROMEOS_EXPORT IssuerSubjectPattern {
  22  public:
  23   IssuerSubjectPattern();
  24   IssuerSubjectPattern(const std::string& common_name,
  25                        const std::string& locality,
  26                        const std::string& organization,
  27                        const std::string& organizational_unit);
  28   ~IssuerSubjectPattern();
  29
  30   // Returns true if all fields in the pattern are empty.
  31   bool Empty() const;
  32
  33   // Clears out all values in this pattern (so Empty returns true).
  34   void Clear();
  35
  36   void set_common_name(const std::string& name) { common_name_ = name; }
  37   void set_locality(const std::string& locality) { locality_ = locality; }
  38   void set_organization(const std::string& organization) {
  39     organization_ = organization;
  40   }
  41   void set_organizational_unit(const std::string& unit) {
  42     organizational_unit_ = unit;
  43   }
  44
  45   const std::string& common_name() const {
  46     return common_name_;
  47   }
  48   const std::string& locality() const {
  49     return locality_;
  50   }
  51   const std::string& organization() const {
  52     return organization_;
  53   }
  54   const std::string& organizational_unit() const {
  55     return organizational_unit_;
  56   }
  57
  58   // Creates a new dictionary with the issuer subject pattern as its contents.
  59   // Caller assumes ownership.
  60   base::DictionaryValue* CreateAsDictionary() const;
  61
  62   bool CopyFromDictionary(const base::DictionaryValue& dictionary);
  63
  64  private:
  65   std::string common_name_;
  66   std::string locality_;
  67   std::string organization_;
  68   std::string organizational_unit_;
  69 };
  70
  71 // A class to contain a certificate pattern and find existing matches to the
  72 // pattern in the certificate database.
  73 class CHROMEOS_EXPORT CertificatePattern {
  74  public:
  75   CertificatePattern();
  76   ~CertificatePattern();
  77
  78   // Returns true if this pattern has nothing set (and so would match
  79   // all certs).  Ignores enrollment_uri_;
  80   bool Empty() const;
  81
  82   // Clears out all the values in this pattern (so Empty returns true).
  83   void Clear();
  84
  85   void set_issuer(const IssuerSubjectPattern& issuer) { issuer_ = issuer; }
  86   void set_subject(const IssuerSubjectPattern& subject) { subject_ = subject; }
  87   void set_enrollment_uri_list(const std::vector<std::string>& uri_list) {
  88     enrollment_uri_list_ = uri_list;
  89   }
  90
  91   const IssuerSubjectPattern& issuer() const {
  92     return issuer_;
  93   }
  94   const IssuerSubjectPattern& subject() const {
  95     return subject_;
  96   }
  97   const std::vector<std::string>& issuer_ca_pems() const {
  98     return issuer_ca_pems_;
  99   }
 100   const std::vector<std::string>& enrollment_uri_list() const {
 101     return enrollment_uri_list_;
 102   }
 103
 104   // Creates a new dictionary containing the data in the certificate pattern.
 105   base::DictionaryValue* CreateAsDictionary() const;
 106
 107   // Replaces the contents of this CertificatePattern object with
 108   // the values in the dictionary.  Returns false if the dictionary is
 109   // malformed.
 110   bool CopyFromDictionary(const base::DictionaryValue& dictionary);
 111
 112  private:
 113   std::vector<std::string> issuer_ca_pems_;
 114   IssuerSubjectPattern issuer_;
 115   IssuerSubjectPattern subject_;
 116   std::vector<std::string> enrollment_uri_list_;
 117 };
 118
 119 }  // namespace chromeos
 120
 121 #endif  // CHROMEOS_NETWORK_CERTIFICATE_PATTERN_H_