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Unified Diff: base/crypto/signature_creator_win.cc

Issue 6805019: Move crypto files out of base, to a top level directory. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Fixes comments by eroman Created 9 years, 8 months ago
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Index: base/crypto/signature_creator_win.cc
===================================================================
--- base/crypto/signature_creator_win.cc (revision 81350)
+++ base/crypto/signature_creator_win.cc (working copy)
@@ -1,60 +0,0 @@
-// 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 "base/crypto/signature_creator.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-
-namespace base {
-
-// 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() : 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 base
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