contrib/restricted/aws/s2n/pq-crypto/kyber_90s_r2/aes256ctr.h


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#ifndef AES256CTR_H
#define AES256CTR_H

#include "aes.h"

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

typedef struct {
    aes256ctx sk_exp;
    uint8_t iv[12];
    uint32_t ctr;
} aes256xof_ctx;

void PQCLEAN_KYBER51290S_CLEAN_aes256_prf(uint8_t *output, size_t outlen, const uint8_t *key, uint8_t nonce);
void PQCLEAN_KYBER51290S_CLEAN_aes256xof_absorb(aes256xof_ctx *s, const uint8_t *key, uint8_t x, uint8_t y);
void PQCLEAN_KYBER51290S_CLEAN_aes256xof_squeezeblocks(uint8_t *out, size_t nblocks, aes256xof_ctx *s);
void PQCLEAN_KYBER51290S_CLEAN_aes256xof_ctx_release(aes256xof_ctx *s);

#endif