summaryrefslogtreecommitdiffstats
path: root/external_libs/python/pyzmq-14.7.0/bundled/libsodium/src/libsodium/include/sodium/crypto_sign_ed25519.h
blob: 5238c2a214bf9fb305523065e2728da84981f6af (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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
#ifndef crypto_sign_ed25519_H
#define crypto_sign_ed25519_H

#include <stddef.h>
#include "export.h"

#ifdef __cplusplus
# if __GNUC__
#  pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif

#define crypto_sign_ed25519_BYTES 64U
SODIUM_EXPORT
size_t crypto_sign_ed25519_bytes(void);

#define crypto_sign_ed25519_SEEDBYTES 32U
SODIUM_EXPORT
size_t crypto_sign_ed25519_seedbytes(void);

#define crypto_sign_ed25519_PUBLICKEYBYTES 32U
SODIUM_EXPORT
size_t crypto_sign_ed25519_publickeybytes(void);

#define crypto_sign_ed25519_SECRETKEYBYTES (32U + 32U)
SODIUM_EXPORT
size_t crypto_sign_ed25519_secretkeybytes(void);

SODIUM_EXPORT
int crypto_sign_ed25519(unsigned char *sm, unsigned long long *smlen_p,
                        const unsigned char *m, unsigned long long mlen,
                        const unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_ed25519_open(unsigned char *m, unsigned long long *mlen_p,
                             const unsigned char *sm, unsigned long long smlen,
                             const unsigned char *pk);

SODIUM_EXPORT
int crypto_sign_ed25519_detached(unsigned char *sig,
                                 unsigned long long *siglen_p,
                                 const unsigned char *m,
                                 unsigned long long mlen,
                                 const unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_ed25519_verify_detached(const unsigned char *sig,
                                        const unsigned char *m,
                                        unsigned long long mlen,
                                        const unsigned char *pk);

SODIUM_EXPORT
int crypto_sign_ed25519_keypair(unsigned char *pk, unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_ed25519_seed_keypair(unsigned char *pk, unsigned char *sk,
                                     const unsigned char *seed);

SODIUM_EXPORT
int crypto_sign_ed25519_pk_to_curve25519(unsigned char *curve25519_pk,
                                         const unsigned char *ed25519_pk);

SODIUM_EXPORT
int crypto_sign_ed25519_sk_to_curve25519(unsigned char *curve25519_sk,
                                         const unsigned char *ed25519_sk);

SODIUM_EXPORT
int crypto_sign_ed25519_sk_to_seed(unsigned char *seed,
                                   const unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_ed25519_sk_to_pk(unsigned char *pk, const unsigned char *sk);

#ifdef __cplusplus
}
#endif

#endif