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115 lines
3.5 KiB
Plaintext
115 lines
3.5 KiB
Plaintext
// Copyright 2024 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#import <CryptoTokenKit/CryptoTokenKit.h>
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#import <Foundation/Foundation.h>
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#include "crypto/apple_keychain_v2.h"
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#include "base/apple/foundation_util.h"
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#include "base/apple/scoped_cftyperef.h"
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#include "base/no_destructor.h"
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namespace crypto {
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static AppleKeychainV2* g_keychain_instance_override = nullptr;
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// static
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AppleKeychainV2& AppleKeychainV2::GetInstance() {
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if (g_keychain_instance_override) {
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return *g_keychain_instance_override;
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}
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static base::NoDestructor<AppleKeychainV2> k;
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return *k;
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}
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// static
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void AppleKeychainV2::SetInstanceOverride(AppleKeychainV2* AppleKeychainV2) {
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CHECK(!g_keychain_instance_override);
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g_keychain_instance_override = AppleKeychainV2;
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}
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// static
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void AppleKeychainV2::ClearInstanceOverride() {
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CHECK(g_keychain_instance_override);
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g_keychain_instance_override = nullptr;
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}
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AppleKeychainV2::AppleKeychainV2() = default;
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AppleKeychainV2::~AppleKeychainV2() = default;
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NSArray* AppleKeychainV2::GetTokenIDs() {
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return [[TKTokenWatcher alloc] init].tokenIDs;
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}
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base::apple::ScopedCFTypeRef<SecKeyRef> AppleKeychainV2::KeyCreateRandomKey(
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CFDictionaryRef params,
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CFErrorRef* error) {
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return base::apple::ScopedCFTypeRef<SecKeyRef>(
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SecKeyCreateRandomKey(params, error));
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}
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base::apple::ScopedCFTypeRef<CFDataRef> AppleKeychainV2::KeyCreateSignature(
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SecKeyRef key,
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SecKeyAlgorithm algorithm,
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CFDataRef data,
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CFErrorRef* error) {
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return base::apple::ScopedCFTypeRef<CFDataRef>(
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SecKeyCreateSignature(key, algorithm, data, error));
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}
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base::apple::ScopedCFTypeRef<SecKeyRef> AppleKeychainV2::KeyCopyPublicKey(
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SecKeyRef key) {
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return base::apple::ScopedCFTypeRef<SecKeyRef>(SecKeyCopyPublicKey(key));
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}
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base::apple::ScopedCFTypeRef<CFDataRef>
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AppleKeychainV2::KeyCopyExternalRepresentation(SecKeyRef key,
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CFErrorRef* error) {
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return base::apple::ScopedCFTypeRef<CFDataRef>(
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SecKeyCopyExternalRepresentation(key, error));
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}
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base::apple::ScopedCFTypeRef<CFDictionaryRef>
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AppleKeychainV2::KeyCopyAttributes(SecKeyRef key) {
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return base::apple::ScopedCFTypeRef<CFDictionaryRef>(
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SecKeyCopyAttributes(key));
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}
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OSStatus AppleKeychainV2::ItemAdd(CFDictionaryRef attributes,
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CFTypeRef* result) {
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return SecItemAdd(attributes, result);
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}
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OSStatus AppleKeychainV2::ItemCopyMatching(
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CFDictionaryRef query, CFTypeRef* result) {
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return SecItemCopyMatching(query, result);
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}
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OSStatus AppleKeychainV2::ItemDelete(CFDictionaryRef query) {
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return SecItemDelete(query);
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}
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OSStatus AppleKeychainV2::ItemUpdate(CFDictionaryRef query,
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CFDictionaryRef keychain_data) {
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return SecItemUpdate(query, keychain_data);
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}
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#if !BUILDFLAG(IS_IOS)
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base::apple::ScopedCFTypeRef<CFTypeRef>
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AppleKeychainV2::TaskCopyValueForEntitlement(SecTaskRef task,
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CFStringRef entitlement,
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CFErrorRef* error) {
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return base::apple::ScopedCFTypeRef<CFTypeRef>(
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SecTaskCopyValueForEntitlement(task, entitlement, error));
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}
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#endif // !BUILDFLAG(IS_IOS)
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BOOL AppleKeychainV2::LAContextCanEvaluatePolicy(LAPolicy policy,
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NSError** error) {
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LAContext* context = [[LAContext alloc] init];
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return [context canEvaluatePolicy:policy error:error];
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}
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} // namespace crypto
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