18 typedef int8_t crypto_int8;
19 typedef uint8_t crypto_uint8;
20 typedef int16_t crypto_int16;
21 typedef uint16_t crypto_uint16;
22 typedef int32_t crypto_int32;
23 typedef uint32_t crypto_uint32;
24 typedef int64_t crypto_int64;
25 typedef uint64_t crypto_uint64;
27 #define randombytes(buf, buf_len) arc4random_buf((buf), (buf_len))
28 #define small_random32() arc4random()
30 #define crypto_hash_sha512_BYTES 64U
32 int crypto_hash_sha512(
unsigned char *,
const unsigned char *,
35 #define crypto_sign_ed25519_SECRETKEYBYTES 64U
36 #define crypto_sign_ed25519_PUBLICKEYBYTES 32U
37 #define crypto_sign_ed25519_BYTES 64U
39 int crypto_sign_ed25519(
unsigned char *,
unsigned long long *,
40 const unsigned char *,
unsigned long long,
const unsigned char *);
41 int crypto_sign_ed25519_open(
unsigned char *,
unsigned long long *,
42 const unsigned char *,
unsigned long long,
const unsigned char *);
43 int crypto_sign_ed25519_keypair(
unsigned char *,
unsigned char *);
45 #define crypto_kem_sntrup761_PUBLICKEYBYTES 1158
46 #define crypto_kem_sntrup761_SECRETKEYBYTES 1763
47 #define crypto_kem_sntrup761_CIPHERTEXTBYTES 1039
48 #define crypto_kem_sntrup761_BYTES 32
50 int crypto_kem_sntrup761_enc(
unsigned char *cstr,
unsigned char *k,
51 const unsigned char *pk);
52 int crypto_kem_sntrup761_dec(
unsigned char *k,
53 const unsigned char *cstr,
const unsigned char *sk);
54 int crypto_kem_sntrup761_keypair(
unsigned char *pk,
unsigned char *sk);