1/*
2 * Copyright (c) 2005-2010 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// Fast hasing support
26//
27#include "hashing.h"
28#include "unix++.h"
29
30
31namespace Security {
32
33
34//
35// Basic DynamicHash infrastructure
36//
37DynamicHash::~DynamicHash()
38{
39	// virtual
40}
41
42
43//
44// CommonCrypto-based DynamicHash instances
45//
46CCHashInstance::CCHashInstance(CCDigestAlg alg)
47{
48	if (!(mDigest = CCDigestCreate(alg)))
49		UnixError::throwMe(ENOMEM);
50}
51
52
53}	// Security
54