Add ECPrivateKey for Elliptic Curve keypair generation.

chrome/common/net/x509_certificate_model_nss.cc

 // 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 <cert.h>
 #include <cms.h>
 #include <hasht.h>
 #include <keyhi.h>  // SECKEY_DestroyPrivateKey
 #include <keythi.h>  // SECKEYPrivateKey
 #include <pk11pub.h>  // PK11_FindKeyByAnyCert
 #include <seccomon.h>  // SECItem
 #include <sechash.h>
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "crypto/nss_util.h"
+#include "crypto/scoped_nss_types.h"
 #include "net/base/x509_certificate.h"
 #include "chrome/third_party/mozilla_security_manager/nsNSSCertHelper.h"
 #include "chrome/third_party/mozilla_security_manager/nsNSSCertificate.h"
 #include "chrome/third_party/mozilla_security_manager/nsUsageArrayHelper.h"
 
 namespace psm = mozilla_security_manager;
 
 namespace {
 
 // Convert a char* return value from NSS into a std::string and free the NSS
@@ skipping 295 matching lines @@
   cert_handles->clear();
 }
 
 string GetDerString(X509Certificate::OSCertHandle cert_handle) {
   return string(reinterpret_cast<const char*>(cert_handle->derCert.data),
                 cert_handle->derCert.len);
 }
 
 string GetCMSString(const X509Certificate::OSCertHandles& cert_chain,
                     size_t start, size_t end) {
-  ScopedPRArenaPool arena(PORT_NewArena(1024));
+  crypto::ScopedPLArenaPool arena(PORT_NewArena(1024));
   DCHECK(arena.get());
 
   ScopedNSSCMSMessage message(NSS_CMSMessage_Create(arena.get()));
   DCHECK(message.get());
 
   // First, create SignedData with the certificate only (no chain).
   ScopedNSSCMSSignedData signed_data(NSS_CMSSignedData_CreateCertsOnly(
       message.get(), cert_chain[start], PR_FALSE));
   if (!signed_data.get()) {
     DLOG(ERROR) << "NSS_CMSSignedData_Create failed";
@@ skipping 58 matching lines @@
 string ProcessRawBitsSignatureWrap(X509Certificate::OSCertHandle cert_handle) {
   return ProcessRawBits(cert_handle->signatureWrap.signature.data,
                         cert_handle->signatureWrap.signature.len);
 }
 
 void RegisterDynamicOids() {
   psm::RegisterDynamicOids();
 }
 
 }  // namespace x509_certificate_model