Remove platform-specific implementations of RSAPrivateKey and SignatureCreator

crypto/signature_creator_win.cc

Index: crypto/signature_creator_win.cc
diff --git a/crypto/signature_creator_win.cc b/crypto/signature_creator_win.cc
deleted file mode 100644
index 69e65134940f91da3ab980571c1d564dd8d471ec..0000000000000000000000000000000000000000
--- a/crypto/signature_creator_win.cc
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2012 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 "crypto/signature_creator.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "crypto/rsa_private_key.h"
-
-namespace crypto {
-
-// static
-SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) {
-  scoped_ptr<SignatureCreator> result(new SignatureCreator);
-  result->key_ = key;
-
-  if (!CryptCreateHash(key->provider(), CALG_SHA1, 0, 0,
-                       result->hash_object_.receive())) {
-    NOTREACHED();
-    return NULL;
-  }
-
-  return result.release();
-}
-
-SignatureCreator::SignatureCreator() : key_(NULL), hash_object_(0) {}
-
-SignatureCreator::~SignatureCreator() {}
-
-bool SignatureCreator::Update(const uint8* data_part, int data_part_len) {
-  if (!CryptHashData(hash_object_, data_part, data_part_len, 0)) {
-    NOTREACHED();
-    return false;
-  }
-
-  return true;
-}
-
-bool SignatureCreator::Final(std::vector<uint8>* signature) {
-  DWORD signature_length = 0;
-  if (!CryptSignHash(hash_object_, AT_SIGNATURE, NULL, 0, NULL,
-                     &signature_length)) {
-    return false;
-  }
-
-  std::vector<uint8> temp;
-  temp.resize(signature_length);
-  if (!CryptSignHash(hash_object_, AT_SIGNATURE, NULL, 0, &temp.front(),
-                     &signature_length)) {
-    return false;
-  }
-
-  temp.resize(signature_length);
-  for (size_t i = temp.size(); i > 0; --i)
-    signature->push_back(temp[i - 1]);
-
-  return true;
-}
-
-}  // namespace crypto