Implement signature_creator_mac

base/crypto/signature_verifier_mac.cc

 // Copyright (c) 2009 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 "base/crypto/signature_verifier.h"
 
 #include <stdlib.h>
 
 #include "base/crypto/cssm_init.h"
 #include "base/logging.h"
 
-namespace {
-
-void* AppMalloc(CSSM_SIZE size, void *alloc_ref) {
-  return malloc(size);
-}
-
-void AppFree(void* mem_ptr, void* alloc_ref) {
-  free(mem_ptr);
-}
-
-void* AppRealloc(void* ptr, CSSM_SIZE size, void* alloc_ref) {
-  return realloc(ptr, size);
-}
-
-void* AppCalloc(uint32 num, CSSM_SIZE size, void* alloc_ref) {
-  return calloc(num, size);
-}
-
-const CSSM_API_MEMORY_FUNCS mem_funcs = {
-  AppMalloc,
-  AppFree,
-  AppRealloc,
-  AppCalloc,
-  NULL
-};
-
-}  // namespace
-
 namespace base {
 
 SignatureVerifier::SignatureVerifier() : csp_handle_(0), sig_handle_(0) {
   EnsureCSSMInit();
 
   static CSSM_VERSION version = {2, 0};
   CSSM_RETURN crtn;
-  crtn = CSSM_ModuleAttach(&gGuidAppleCSP, &version, &mem_funcs, 0,
+  crtn = CSSM_ModuleAttach(&gGuidAppleCSP, &version, &kCssmMemoryFunctions, 0,
                            CSSM_SERVICE_CSP, 0, CSSM_KEY_HIERARCHY_NONE,
                            NULL, 0, NULL, &csp_handle_);
   DCHECK(crtn == CSSM_OK);
 }
 
 SignatureVerifier::~SignatureVerifier() {
   Reset();
   if (csp_handle_) {
     CSSM_RETURN crtn = CSSM_ModuleDetach(csp_handle_);
     DCHECK(crtn == CSSM_OK);
@@ skipping 76 matching lines @@
     sig_handle_ = 0;
   }
   signature_.clear();
 
   // Can't call CSSM_FreeKey on public_key_ because we constructed
   // public_key_ manually.
 }
 
 }  // namespace base