1/*
2 * cc_try_abort.c
3 * corecrypto
4 *
5 * Created on 7/16/2015
6 *
7 * Copyright (c) 2014,2015 Apple Inc. All rights reserved.
8 *
9 *
10 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
11 *
12 * This file contains Original Code and/or Modifications of Original Code
13 * as defined in and that are subject to the Apple Public Source License
14 * Version 2.0 (the 'License'). You may not use this file except in
15 * compliance with the License. The rights granted to you under the License
16 * may not be used to create, or enable the creation or redistribution of,
17 * unlawful or unlicensed copies of an Apple operating system, or to
18 * circumvent, violate, or enable the circumvention or violation of, any
19 * terms of an Apple operating system software license agreement.
20 *
21 * Please obtain a copy of the License at
22 * http://www.opensource.apple.com/apsl/ and read it before using this file.
23 *
24 * The Original Code and all software distributed under the License are
25 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
26 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
27 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
28 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
29 * Please see the License for the specific language governing rights and
30 * limitations under the License.
31 *
32 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
33 */
34
35#include <corecrypto/cc_priv.h>
36
37//cc_try_abort() is implemented to comply with by FIPS 140-2, when DRBG produces
38//two equal consecutive blocks. See radar 19129408
39
40#if CC_KERNEL
41#include <kern/debug.h>
42void cc_try_abort(const char * msg CC_UNUSED , ...)
43{
44 panic("%s", msg);
45}
46
47#elif CC_USE_SEPROM || CC_USE_S3 || CC_BASEBAND || CC_EFI || CC_IBOOT || CC_RTKIT || CC_RTKITROM
48void cc_try_abort(const char * msg CC_UNUSED, ...)
49{
50 //Do nothing and return because we don't have panic() in those
51 //environments. Make sure you return error, when using cc_try_abort() in above environments
52}
53
54#else
55#include <stdlib.h>
56void cc_try_abort(const char * msg CC_UNUSED, ...)
57{
58 abort();
59}
60#endif
61