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Damien Miller6674eb92013-12-18 17:50:39 +11001/* $OpenBSD: crypto_api.h,v 1.3 2013/12/17 10:36:38 markus Exp $ */
Damien Miller5be9d9e2013-12-07 11:24:01 +11002
Damien Miller6674eb92013-12-18 17:50:39 +11003/*
4 * Assembled from generated headers and source files by Markus Friedl.
5 * Placed in the public domain.
6 */
Damien Miller5be9d9e2013-12-07 11:24:01 +11007
8#ifndef crypto_api_h
9#define crypto_api_h
10
Darren Tuckerac413b62014-01-17 12:31:33 +110011#ifdef HAVE_STDINT_H
12# include <stdint.h>
13#endif
Damien Miller5be9d9e2013-12-07 11:24:01 +110014#include <stdlib.h>
15
16typedef int32_t crypto_int32;
17typedef uint32_t crypto_uint32;
18
19#define randombytes(buf, buf_len) arc4random_buf((buf), (buf_len))
20
21#define crypto_hashblocks_sha512_STATEBYTES 64U
22#define crypto_hashblocks_sha512_BLOCKBYTES 128U
23
24int crypto_hashblocks_sha512(unsigned char *, const unsigned char *,
25 unsigned long long);
26
27#define crypto_hash_sha512_BYTES 64U
28
29int crypto_hash_sha512(unsigned char *, const unsigned char *,
30 unsigned long long);
31
32int crypto_verify_32(const unsigned char *, const unsigned char *);
33
Damien Miller5be9d9e2013-12-07 11:24:01 +110034#define crypto_sign_ed25519_SECRETKEYBYTES 64U
35#define crypto_sign_ed25519_PUBLICKEYBYTES 32U
36#define crypto_sign_ed25519_BYTES 64U
37
38int crypto_sign_ed25519(unsigned char *, unsigned long long *,
39 const unsigned char *, unsigned long long, const unsigned char *);
40int crypto_sign_ed25519_open(unsigned char *, unsigned long long *,
41 const unsigned char *, unsigned long long, const unsigned char *);
42int crypto_sign_ed25519_keypair(unsigned char *, unsigned char *);
43
44#endif /* crypto_api_h */