pqc/crypto_sign/rainbowI-classic/clean/utils_prng.h
Matthias J. Kannwischer 7aef8a6f80 Update Rainbow to round 3 parameter sets (#361)
* rainbow update

* update workflows

* re-add /O2 in nmake Makefile
2021-03-24 21:02:49 +00:00

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471 B
C

#ifndef _UTILS_PRNG_H_
#define _UTILS_PRNG_H_
/// @file utils_prng.h
/// @brief the interface for adapting PRNG functions.
///
///
#include "randombytes.h"
typedef struct {
unsigned char Key[32];
unsigned char V[16];
} prng_t;
int PQCLEAN_RAINBOWICLASSIC_CLEAN_prng_set(prng_t *ctx, const void *prng_seed, unsigned long prng_seedlen);
int PQCLEAN_RAINBOWICLASSIC_CLEAN_prng_gen(prng_t *ctx, unsigned char *out, unsigned long outlen);
#endif // _UTILS_PRNG_H_