Certificate path builder for new certificate verification library

net/cert/internal/parse_certificate.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_CERT_INTERNAL_PARSE_CERTIFICATE_H_
 #define NET_CERT_INTERNAL_PARSE_CERTIFICATE_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 96 matching lines @@
 };
 
 // ParsedCertificate contains pointers to the main fields of a DER-encoded RFC
 // 5280 "Certificate".
 //
 // ParsedCertificate is expected to be filled by ParseCertificate(), so
 // subsequent field descriptions are in terms of what ParseCertificate() sets.
 struct NET_EXPORT ParsedCertificate {
   ParsedCertificate();
   ~ParsedCertificate();
+  // XXX document
+  ParsedCertificate(const ParsedCertificate& other,
+                    const der::Input& old_data,
+                    const der::Input& new_data);
 
   // Corresponds with "tbsCertificate" from RFC 5280:
   //         tbsCertificate       TBSCertificate,
   //
   // This contains the full (unverified) Tag-Length-Value for a SEQUENCE. No
   // guarantees are made regarding the value of this SEQUENCE.
   //
   // This can be further parsed using ParseTbsCertificate().
   der::Input tbs_certificate_tlv;
 
@@ skipping 15 matching lines @@
 
 // ParsedTbsCertificate contains pointers to the main fields of a DER-encoded
 // RFC 5280 "TBSCertificate".
 //
 // ParsedTbsCertificate is expected to be filled by ParseTbsCertificate(), so
 // subsequent field descriptions are in terms of what ParseTbsCertificate()
 // sets.
 struct NET_EXPORT ParsedTbsCertificate {
   ParsedTbsCertificate();
   ~ParsedTbsCertificate();
+  // XXX document
+  ParsedTbsCertificate(const ParsedTbsCertificate& other,
+                       const der::Input& old_data,
+                       const der::Input& new_data);
 
   // Corresponds with "version" from RFC 5280:
   //         version         [0]  EXPLICIT Version DEFAULT v1,
   //
   // Parsing guarantees that the version is one of v1, v2, or v3.
   CertificateVersion version = CertificateVersion::V1;
 
   // Corresponds with "serialNumber" from RFC 5280:
   //         serialNumber         CertificateSerialNumber,
   //
@@ skipping 232 matching lines @@
 // be set.
 //
 // To test if a particular key usage is set, call, e.g.:
 //     key_usage->AssertsBit(KEY_USAGE_BIT_DIGITAL_SIGNATURE);
 NET_EXPORT bool ParseKeyUsage(const der::Input& key_usage_tlv,
                               der::BitString* key_usage) WARN_UNUSED_RESULT;
 
 }  // namespace net
 
 #endif  // NET_CERT_INTERNAL_PARSE_CERTIFICATE_H_