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prand.h
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1 /*************************************************************************************************/
2 /*!
3  * \file
4  *
5  * \brief Pseudo-random number generator interface.
6  *
7  * Copyright (c) 2016-2018 Arm Ltd. All Rights Reserved.
8  * ARM confidential and proprietary.
9  *
10  * Copyright (c) 2019-2020 Packetcraft, Inc.
11  *
12  * Licensed under the Apache License, Version 2.0 (the "License");
13  * you may not use this file except in compliance with the License.
14  * You may obtain a copy of the License at
15  *
16  * http://www.apache.org/licenses/LICENSE-2.0
17  *
18  * Unless required by applicable law or agreed to in writing, software
19  * distributed under the License is distributed on an "AS IS" BASIS,
20  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21  * See the License for the specific language governing permissions and
22  * limitations under the License.
23  */
24 /*************************************************************************************************/
25 
26 #ifndef PRAND_H
27 #define PRAND_H
28 
29 #include "wsf_types.h"
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 /**************************************************************************************************
36  Functions
37 **************************************************************************************************/
38 
39 /*************************************************************************************************/
40 /*!
41  * \brief Initialize random number generator.
42  */
43 /*************************************************************************************************/
44 void PrandInit(void);
45 
46 /*************************************************************************************************/
47 /*!
48  * \brief Generate random data.
49  *
50  * \param pBuf Storage for random data.
51  * \param len Length of data to generate, in bytes.
52  */
53 /*************************************************************************************************/
54 void PrandGen(uint8_t *pBuf, uint16_t len);
55 
56 #ifdef __cplusplus
57 }
58 #endif
59 
60 #endif /* PRAND_H */
PrandGen
void PrandGen(uint8_t *pBuf, uint16_t len)
Generate random data.
wsf_types.h
Platform-independent data types.
PrandInit
void PrandInit(void)
Initialize random number generator.
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