gems-kernel/source/THIRDPARTY/xnu/EXTERNAL_HEADERS/image4/cryptex1/nonce.h

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/*
* Copyright © 2017-2024 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. The rights granted to you under the License
* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
* circumvent, violate, or enable the circumvention or violation of, any
* terms of an Apple operating system software license agreement.
*
* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*!
* @header
* Definitions and interfaces for handling Cryptex1 nonces on Darwin platforms.
*/
#ifndef __IMAGE4_DARWIN_CRYPTEX1_NONCE_H
#define __IMAGE4_DARWIN_CRYPTEX1_NONCE_H
#include <os/base.h>
__BEGIN_DECLS
OS_ASSUME_NONNULL_BEGIN
/*!
* @typedef darwin_cryptex1_nonce_t
* A type describing nonce handle values for Cryptex1 nonce domains hosted on
* Darwin.
*
* @const DARWIN_CRYPTEX1_NONCE_BOOT
* The Cryptex1 boot nonce.
*
* @const DARWIN_CRYPTEX1_NONCE_ASSET_BRAIN
* The Cryptex1 MobileAsset brain nonce.
*
* @const DARWIN_CRYPTEX1_NONCE_GENERIC
* The Cryptex1 generic nonce.
*
* @const DARWIN_CRYPTEX1_NONCE_SIMULATOR_RUNTIME
* The Cryptex1 simulator runtime nonce.
*
* @const DARWIN_CRYPTEX1_NONCE_EPHEMERAL
* The Cryptex1 ephemeral nonce. This nonce is suitable for any ephemeral
* personalization.
*/
OS_CLOSED_ENUM(darwin_cryptex1_nonce, uint32_t,
DARWIN_CRYPTEX1_NONCE_BOOT = 1,
DARWIN_CRYPTEX1_NONCE_ASSET_BRAIN = 2,
DARWIN_CRYPTEX1_NONCE_GENERIC = 3,
DARWIN_CRYPTEX1_NONCE_SIMULATOR_RUNTIME = 4,
DARWIN_CRYPTEX1_NONCE_EPHEMERAL = 5,
_DARWIN_CRYPTEX1_NONCE_CNT,
);
OS_ASSUME_NONNULL_END
__END_DECLS
#endif // __IMAGE4_DARWIN_CRYPTEX1_NONCE_H