summaryrefslogtreecommitdiff
path: root/usr.bin/ssh/crypto_api.h
blob: 580ba79bd20a47dcc82c6c239ede90ba72ee812f (plain)
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
/* $OpenBSD: crypto_api.h,v 1.3 2013/12/17 10:36:38 markus Exp $ */

/*
 * Assembled from generated headers and source files by Markus Friedl.
 * Placed in the public domain.
 */

#ifndef crypto_api_h
#define crypto_api_h

#include <stdint.h>
#include <stdlib.h>

typedef int32_t crypto_int32;
typedef uint32_t crypto_uint32;

#define randombytes(buf, buf_len) arc4random_buf((buf), (buf_len))

#define crypto_hashblocks_sha512_STATEBYTES 64U
#define crypto_hashblocks_sha512_BLOCKBYTES 128U

int	crypto_hashblocks_sha512(unsigned char *, const unsigned char *,
     unsigned long long);

#define crypto_hash_sha512_BYTES 64U

int	crypto_hash_sha512(unsigned char *, const unsigned char *,
    unsigned long long);

int	crypto_verify_32(const unsigned char *, const unsigned char *);

#define crypto_sign_ed25519_SECRETKEYBYTES 64U
#define crypto_sign_ed25519_PUBLICKEYBYTES 32U
#define crypto_sign_ed25519_BYTES 64U

int	crypto_sign_ed25519(unsigned char *, unsigned long long *,
    const unsigned char *, unsigned long long, const unsigned char *);
int	crypto_sign_ed25519_open(unsigned char *, unsigned long long *,
    const unsigned char *, unsigned long long, const unsigned char *);
int	crypto_sign_ed25519_keypair(unsigned char *, unsigned char *);

#endif /* crypto_api_h */