naiveproxy/src/crypto/apple_keychain_util.mm
2024-10-06 12:16:12 +08:00

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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "crypto/apple_keychain_util.h"
#include <string>
#import <Security/Security.h>
#include "base/apple/bridging.h"
#include "base/apple/foundation_util.h"
#include "base/apple/scoped_cftyperef.h"
#include "base/strings/sys_string_conversions.h"
#include "crypto/apple_keychain_v2.h"
namespace crypto {
#if !BUILDFLAG(IS_IOS)
bool ExecutableHasKeychainAccessGroupEntitlement(
const std::string& keychain_access_group) {
base::apple::ScopedCFTypeRef<SecTaskRef> task(SecTaskCreateFromSelf(nullptr));
if (!task) {
return false;
}
base::apple::ScopedCFTypeRef<CFTypeRef> entitlement_value_cftype(
AppleKeychainV2::GetInstance().TaskCopyValueForEntitlement(
task.get(), CFSTR("keychain-access-groups"), nullptr));
if (!entitlement_value_cftype) {
return false;
}
NSArray* entitlement_value_nsarray = base::apple::CFToNSPtrCast(
base::apple::CFCast<CFArrayRef>(entitlement_value_cftype.get()));
if (!entitlement_value_nsarray) {
return false;
}
return [entitlement_value_nsarray
containsObject:base::SysUTF8ToNSString(keychain_access_group)];
}
#endif // !BUILDFLAG(IS_IOS)
} // namespace crypto