pqcrypto/crypto_sign/sphincs-sha256-128f-robust/clean/sha256.h

#ifndef SPX_SHA256_H
#define SPX_SHA256_H

#define SPX_SHA256_BLOCK_BYTES 64
#define SPX_SHA256_OUTPUT_BYTES 32  /* This does not necessarily equal SPX_N */
#define SPX_SHA256_ADDR_BYTES 22

#include <stddef.h>
#include <stdint.h>

void PQCLEAN_SPHINCSSHA256128FROBUST_CLEAN_compress_address(unsigned char *out, const uint32_t addr[8]);

void PQCLEAN_SPHINCSSHA256128FROBUST_CLEAN_mgf1(
    unsigned char *out, unsigned long outlen,
    const unsigned char *in, unsigned long inlen);

uint8_t PQCLEAN_SPHINCSSHA256128FROBUST_CLEAN_state_seeded[40];

void PQCLEAN_SPHINCSSHA256128FROBUST_CLEAN_seed_state(const unsigned char *pub_seed);

#endif