1/*
2 * Copyright (c) 1999-2001,2005-2007,2010-2012,2014 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24/*
25 * sslDigests.h - HashReference declarations
26 */
27
28#ifndef	_SSL_DIGESTS_H_
29#define _SSL_DIGESTS_H_	1
30
31#include <MacTypes.h>
32#include "sslMemory.h"
33#include "tls_digest.h"
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39extern OSStatus CloneHashState(
40	const HashReference *ref,
41	const SSLBuffer *state,
42	SSLBuffer *newState);
43extern OSStatus ReadyHash(
44	const HashReference *ref,
45	SSLBuffer *state);
46extern OSStatus CloseHash(
47	const HashReference *ref,
48	SSLBuffer *state);
49
50#ifdef __cplusplus
51}
52#endif
53
54#endif	/* _SSL_DIGESTS_H_ */
55