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- #ifndef PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_HARAKA_H
- #define PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_HARAKA_H
-
- #include <stddef.h>
- #include <stdint.h>
-
- typedef struct {
- uint64_t tweaked512_rc64[10][8];
- uint32_t tweaked256_rc32[10][8];
- uint32_t tweaked256_rc32_sseed[10][8];
- } harakactx;
-
- /* Tweak constants with seed */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_tweak_constants(
- harakactx *state,
- const unsigned char *pk_seed, const unsigned char *sk_seed,
- unsigned long long seed_length);
-
- /* Haraka Sponge */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka_S_inc_init(uint8_t *s_inc);
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka_S_inc_absorb(uint8_t *s_inc, const uint8_t *m, size_t mlen, const harakactx *state);
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka_S_inc_finalize(uint8_t *s_inc);
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka_S_inc_squeeze(uint8_t *out, size_t outlen, uint8_t *s_inc, const harakactx *state);
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka_S(
- unsigned char *out, unsigned long long outlen,
- const unsigned char *in, unsigned long long inlen, const harakactx *state);
-
- /* Applies the 512-bit Haraka permutation to in. */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka512_perm(unsigned char *out, const unsigned char *in, const harakactx *state);
-
- /* Implementation of Haraka-512 */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka512(unsigned char *out, const unsigned char *in, const harakactx *state);
-
- /* Implementation of Haraka-256 */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka256(unsigned char *out, const unsigned char *in, const harakactx *state);
-
- /* Implementation of Haraka-256 using sk.seed constants */
- void PQCLEAN_SPHINCSHARAKA192FSIMPLE_CLEAN_haraka256_sk(unsigned char *out, const unsigned char *in, const harakactx *state);
-
- #endif
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