| // Copyright 2018 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 "device/fido/mac/keychain.h" |
| |
| #import <Foundation/Foundation.h> |
| |
| #include "base/mac/foundation_util.h" |
| #include "base/mac/scoped_cftyperef.h" |
| #include "base/no_destructor.h" |
| |
| namespace device { |
| namespace fido { |
| namespace mac { |
| |
| static Keychain* g_keychain_instance_override = nullptr; |
| |
| // static |
| Keychain& Keychain::GetInstance() { |
| if (g_keychain_instance_override) { |
| return *g_keychain_instance_override; |
| } |
| static base::NoDestructor<Keychain> k; |
| return *k; |
| } |
| |
| // static |
| void Keychain::SetInstanceOverride(Keychain* keychain) { |
| CHECK(!g_keychain_instance_override); |
| g_keychain_instance_override = keychain; |
| } |
| |
| // static |
| void Keychain::ClearInstanceOverride() { |
| CHECK(g_keychain_instance_override); |
| g_keychain_instance_override = nullptr; |
| } |
| |
| Keychain::Keychain() = default; |
| Keychain::~Keychain() = default; |
| |
| base::ScopedCFTypeRef<SecKeyRef> Keychain::KeyCreateRandomKey( |
| CFDictionaryRef params, |
| CFErrorRef* error) { |
| return base::ScopedCFTypeRef<SecKeyRef>(SecKeyCreateRandomKey(params, error)); |
| } |
| |
| base::ScopedCFTypeRef<CFDataRef> Keychain::KeyCreateSignature( |
| SecKeyRef key, |
| SecKeyAlgorithm algorithm, |
| CFDataRef data, |
| CFErrorRef* error) { |
| return base::ScopedCFTypeRef<CFDataRef>( |
| SecKeyCreateSignature(key, algorithm, data, error)); |
| } |
| |
| base::ScopedCFTypeRef<SecKeyRef> Keychain::KeyCopyPublicKey(SecKeyRef key) { |
| return base::ScopedCFTypeRef<SecKeyRef>(SecKeyCopyPublicKey(key)); |
| } |
| |
| OSStatus Keychain::ItemCopyMatching(CFDictionaryRef query, CFTypeRef* result) { |
| return SecItemCopyMatching(query, result); |
| } |
| |
| OSStatus Keychain::ItemDelete(CFDictionaryRef query) { |
| return SecItemDelete(query); |
| } |
| |
| } // namespace mac |
| } // namespace fido |
| } // namespace device |