blob: 52e496a744962566db200649fefb890c4ff4140f (
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
43
44
45
46
47
48
49
50
51
|
#ifndef crypto_kdf_H
#define crypto_kdf_H
#include <stddef.h>
#include <stdint.h>
#include "crypto_kdf_blake2b.h"
#include "export.h"
#ifdef __cplusplus
# ifdef __GNUC__
# pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif
#define crypto_kdf_BYTES_MIN crypto_kdf_blake2b_BYTES_MIN
SODIUM_EXPORT
size_t crypto_kdf_bytes_min(void);
#define crypto_kdf_BYTES_MAX crypto_kdf_blake2b_BYTES_MAX
SODIUM_EXPORT
size_t crypto_kdf_bytes_max(void);
#define crypto_kdf_CONTEXTBYTES crypto_kdf_blake2b_CONTEXTBYTES
SODIUM_EXPORT
size_t crypto_kdf_contextbytes(void);
#define crypto_kdf_KEYBYTES crypto_kdf_blake2b_KEYBYTES
SODIUM_EXPORT
size_t crypto_kdf_keybytes(void);
#define crypto_kdf_PRIMITIVE "blake2b"
SODIUM_EXPORT
const char *crypto_kdf_primitive(void)
__attribute__ ((warn_unused_result));
SODIUM_EXPORT
int crypto_kdf_derive_from_key(unsigned char *subkey, size_t subkey_len,
uint64_t subkey_id,
const char ctx[crypto_kdf_CONTEXTBYTES],
const unsigned char key[crypto_kdf_KEYBYTES]);
SODIUM_EXPORT
void crypto_kdf_keygen(unsigned char k[crypto_kdf_KEYBYTES]);
#ifdef __cplusplus
}
#endif
#endif
|
