mirror of
https://github.com/bitcoin/bitcoin.git
synced 2025-02-18 11:57:37 -05:00
25 lines
756 B
C
25 lines
756 B
C
|
// Copyright (c) 2013 Pieter Wuille
|
||
|
|
// Distributed under the MIT/X11 software license, see the accompanying
|
||
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||
|
|
|
||
|
|
#ifndef _SECP256K1_TESTRAND_H_
|
||
|
|
#define _SECP256K1_TESTRAND_H_
|
||
|
|
|
||
|
|
#if defined HAVE_CONFIG_H
|
||
|
|
#include "libsecp256k1-config.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/** Seed the pseudorandom number generator. */
|
||
|
|
SECP256K1_INLINE static void secp256k1_rand_seed(uint64_t v);
|
||
|
|
|
||
|
|
/** Generate a pseudorandom 32-bit number. */
|
||
|
|
static uint32_t secp256k1_rand32(void);
|
||
|
|
|
||
|
|
/** Generate a pseudorandom 32-byte array. */
|
||
|
|
static void secp256k1_rand256(unsigned char *b32);
|
||
|
|
|
||
|
|
/** Generate a pseudorandom 32-byte array with long sequences of zero and one bits. */
|
||
|
|
static void secp256k1_rand256_test(unsigned char *b32);
|
||
|
|
|
||
|
|
#endif
|