Initial support for HSTS certificate locking. This isn't a finished work, but

chrome/common/net/x509_certificate_model_openssl.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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.
 
 #include "chrome/common/net/x509_certificate_model.h"
 
 #include <openssl/obj_mac.h>
 #include <openssl/sha.h>
 #include <openssl/x509v3.h>
 
 #include "base/logging.h"
@@ skipping 182 matching lines @@
 
 std::string HashCertSHA1(net::X509Certificate::OSCertHandle cert_handle) {
   unsigned char sha1_data[SHA_DIGEST_LENGTH] = {0};
   unsigned int sha1_size = sizeof(sha1_data);
   int ret = X509_digest(cert_handle, EVP_sha1(), sha1_data, &sha1_size);
   CHECK(ret);
   CHECK_EQ(sha1_size, sizeof(sha1_data));
   return ProcessRawBytes(sha1_data, sha1_size);
 }
 
-void GetCertChainFromCert(net::X509Certificate::OSCertHandle cert_handle,
-                          net::X509Certificate::OSCertHandles* cert_handles) {
-  // TODO(bulach): how to get the chain out of a certificate?
-  cert_handles->push_back(net::X509Certificate::DupOSCertHandle(cert_handle));
-}
-
-void DestroyCertChain(net::X509Certificate::OSCertHandles* cert_handles) {
-  for (net::X509Certificate::OSCertHandles::iterator i = cert_handles->begin();
-       i != cert_handles->end(); ++i)
-    X509_free(*i);
-  cert_handles->clear();
-}
-
 std::string GetDerString(net::X509Certificate::OSCertHandle cert_handle) {
   // TODO(bulach): implement me.
   return "";
 }
 
 std::string GetCMSString(const net::X509Certificate::OSCertHandles& cert_chain,
                          size_t start, size_t end) {
   // TODO(bulach): implement me.
   return "";
 }
@@ skipping 25 matching lines @@
 std::string ProcessRawBitsSignatureWrap(
     net::X509Certificate::OSCertHandle cert_handle) {
   // TODO(bulach): implement me.
   return "";
 }
 
 void RegisterDynamicOids() {
 }
 
 }  // namespace x509_certificate_model