1 /*
2 * Copyright (c) 2024, The OpenThread Authors.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * 3. Neither the name of the copyright holder nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /**
30 * @file
31 * This file implements the Verhoeff Checksum public APIs.
32 */
33
34 #include "openthread-core-config.h"
35
36 #if OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE
37
38 #include <openthread/verhoeff_checksum.h>
39
40 #include "common/debug.hpp"
41 #include "utils/verhoeff_checksum.hpp"
42
43 using namespace ot::Utils;
44
otVerhoeffChecksumCalculate(const char * aDecimalString,char * aChecksum)45 otError otVerhoeffChecksumCalculate(const char *aDecimalString, char *aChecksum)
46 {
47 AssertPointerIsNotNull(aDecimalString);
48 AssertPointerIsNotNull(aChecksum);
49
50 return VerhoeffChecksum::Calculate(aDecimalString, *aChecksum);
51 }
52
otVerhoeffChecksumValidate(const char * aDecimalString)53 otError otVerhoeffChecksumValidate(const char *aDecimalString)
54 {
55 AssertPointerIsNotNull(aDecimalString);
56
57 return VerhoeffChecksum::Validate(aDecimalString);
58 }
59
60 #endif // OPENTHREAD_CONFIG_VERHOEFF_CHECKSUM_ENABLE
61
