pqc/crypto_sign/dilithium2aes/clean/aes256ctr.h
John Schanck 4f86c39515
Round 3 update for Dilithium (from github source) (#369)
* Update Dilithium

* Alternative montgomery reduce to avoid i386 functest errors

* Explicit casts for msvc

* More casts; bump upstream version; fix metadata

* another cast
2021-02-01 13:32:40 +08:00

29 lines
675 B
C

#ifndef PQCLEAN_DILITHIUM2AES_CLEAN_AES256CTR_H
#define PQCLEAN_DILITHIUM2AES_CLEAN_AES256CTR_H
#include <stddef.h>
#include <stdint.h>
#define AES256CTR_BLOCKBYTES 64
typedef struct {
uint64_t sk_exp[120];
uint32_t ivw[16];
} aes256ctr_ctx;
void PQCLEAN_DILITHIUM2AES_CLEAN_aes256ctr_prf(uint8_t *out,
size_t outlen,
const uint8_t key[32],
const uint8_t nonce[12]);
void PQCLEAN_DILITHIUM2AES_CLEAN_aes256ctr_init(aes256ctr_ctx *state,
const uint8_t key[32],
const uint8_t nonce[12]);
void PQCLEAN_DILITHIUM2AES_CLEAN_aes256ctr_squeezeblocks(uint8_t *out,
size_t nblocks,
aes256ctr_ctx *state);
#endif