1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
#pragma once
#include <stddef.h>
#include <stdint.h>
#include "kyber512r3_params.h"
#if defined(S2N_KYBER512R3_AVX2_BMI2)
#include <immintrin.h>
#define keccakx4_state S2N_KYBER_512_R3_NAMESPACE(keccakx4_state)
typedef struct {
__m256i s[25];
} keccakx4_state;
#define shake128x4_absorb_once S2N_KYBER_512_R3_NAMESPACE(shake128x4_absorb_once)
void shake128x4_absorb_once(keccakx4_state *state,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
#define shake128x4_squeezeblocks S2N_KYBER_512_R3_NAMESPACE(shake128x4_squeezeblocks)
void shake128x4_squeezeblocks(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t nblocks,
keccakx4_state *state);
#define shake256x4_absorb_once S2N_KYBER_512_R3_NAMESPACE(shake256x4_absorb_once)
void shake256x4_absorb_once(keccakx4_state *state,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
#define shake256x4_squeezeblocks S2N_KYBER_512_R3_NAMESPACE(shake256x4_squeezeblocks)
void shake256x4_squeezeblocks(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t nblocks,
keccakx4_state *state);
#define shake128x4 S2N_KYBER_512_R3_NAMESPACE(shake128x4)
void shake128x4(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t outlen,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
#define shake256x4 S2N_KYBER_512_R3_NAMESPACE(shake256x4)
void shake256x4(uint8_t *out0,
uint8_t *out1,
uint8_t *out2,
uint8_t *out3,
size_t outlen,
const uint8_t *in0,
const uint8_t *in1,
const uint8_t *in2,
const uint8_t *in3,
size_t inlen);
#endif
|
