1 /* $OpenBSD: crypto_api.h,v 1.5 2019/01/21 10:20:12 djm Exp $ */
4 * Assembled from generated headers and source files by Markus Friedl.
5 * Placed in the public domain.
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;
25 #define randombytes(buf, buf_len) arc4random_buf((buf), (buf_len))
26 #define small_random32() arc4random()
28 #define crypto_hash_sha512_BYTES 64U
30 int crypto_hash_sha512(unsigned char *, const unsigned char *,
33 int crypto_verify_32(const 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_sntrup4591761_PUBLICKEYBYTES 1218
46 #define crypto_kem_sntrup4591761_SECRETKEYBYTES 1600
47 #define crypto_kem_sntrup4591761_CIPHERTEXTBYTES 1047
48 #define crypto_kem_sntrup4591761_BYTES 32
50 int crypto_kem_sntrup4591761_enc(unsigned char *cstr, unsigned char *k,
51 const unsigned char *pk);
52 int crypto_kem_sntrup4591761_dec(unsigned char *k,
53 const unsigned char *cstr, const unsigned char *sk);
54 int crypto_kem_sntrup4591761_keypair(unsigned char *pk, unsigned char *sk);
56 #endif /* crypto_api_h */