You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
4.5 KiB
98 lines
4.5 KiB
6 years ago
|
#ifndef crypto_aead_xchacha20poly1305_H
|
||
|
|
#define crypto_aead_xchacha20poly1305_H
|
||
|
|
|
||
|
|
#include <stddef.h>
|
||
|
|
#include "export.h"
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
# ifdef __GNUC__
|
||
|
|
# pragma GCC diagnostic ignored "-Wlong-long"
|
||
|
|
# endif
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_ietf_KEYBYTES 32U
|
||
|
|
SODIUM_EXPORT
|
||
|
|
size_t crypto_aead_xchacha20poly1305_ietf_keybytes(void);
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_ietf_NSECBYTES 0U
|
||
|
|
SODIUM_EXPORT
|
||
|
|
size_t crypto_aead_xchacha20poly1305_ietf_nsecbytes(void);
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_ietf_NPUBBYTES 24U
|
||
|
|
SODIUM_EXPORT
|
||
|
|
size_t crypto_aead_xchacha20poly1305_ietf_npubbytes(void);
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_ietf_ABYTES 16U
|
||
|
|
SODIUM_EXPORT
|
||
|
|
size_t crypto_aead_xchacha20poly1305_ietf_abytes(void);
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX \
|
||
|
|
(SODIUM_SIZE_MAX - crypto_aead_xchacha20poly1305_ietf_ABYTES)
|
||
|
|
SODIUM_EXPORT
|
||
|
|
size_t crypto_aead_xchacha20poly1305_ietf_messagebytes_max(void);
|
||
|
|
|
||
|
|
SODIUM_EXPORT
|
||
|
|
int crypto_aead_xchacha20poly1305_ietf_encrypt(unsigned char *c,
|
||
|
|
unsigned long long *clen_p,
|
||
|
|
const unsigned char *m,
|
||
|
|
unsigned long long mlen,
|
||
|
|
const unsigned char *ad,
|
||
|
|
unsigned long long adlen,
|
||
|
|
const unsigned char *nsec,
|
||
|
|
const unsigned char *npub,
|
||
|
|
const unsigned char *k);
|
||
|
|
|
||
|
|
SODIUM_EXPORT
|
||
|
|
int crypto_aead_xchacha20poly1305_ietf_decrypt(unsigned char *m,
|
||
|
|
unsigned long long *mlen_p,
|
||
|
|
unsigned char *nsec,
|
||
|
|
const unsigned char *c,
|
||
|
|
unsigned long long clen,
|
||
|
|
const unsigned char *ad,
|
||
|
|
unsigned long long adlen,
|
||
|
|
const unsigned char *npub,
|
||
|
|
const unsigned char *k)
|
||
|
|
__attribute__ ((warn_unused_result));
|
||
|
|
|
||
|
|
SODIUM_EXPORT
|
||
|
|
int crypto_aead_xchacha20poly1305_ietf_encrypt_detached(unsigned char *c,
|
||
|
|
unsigned char *mac,
|
||
|
|
unsigned long long *maclen_p,
|
||
|
|
const unsigned char *m,
|
||
|
|
unsigned long long mlen,
|
||
|
|
const unsigned char *ad,
|
||
|
|
unsigned long long adlen,
|
||
|
|
const unsigned char *nsec,
|
||
|
|
const unsigned char *npub,
|
||
|
|
const unsigned char *k);
|
||
|
|
|
||
|
|
SODIUM_EXPORT
|
||
|
|
int crypto_aead_xchacha20poly1305_ietf_decrypt_detached(unsigned char *m,
|
||
|
|
unsigned char *nsec,
|
||
|
|
const unsigned char *c,
|
||
|
|
unsigned long long clen,
|
||
|
|
const unsigned char *mac,
|
||
|
|
const unsigned char *ad,
|
||
|
|
unsigned long long adlen,
|
||
|
|
const unsigned char *npub,
|
||
|
|
const unsigned char *k)
|
||
|
|
__attribute__ ((warn_unused_result));
|
||
|
|
|
||
|
|
SODIUM_EXPORT
|
||
|
|
void crypto_aead_xchacha20poly1305_ietf_keygen(unsigned char k[crypto_aead_xchacha20poly1305_ietf_KEYBYTES]);
|
||
|
|
|
||
|
|
/* Aliases */
|
||
|
|
|
||
|
|
#define crypto_aead_xchacha20poly1305_IETF_KEYBYTES crypto_aead_xchacha20poly1305_ietf_KEYBYTES
|
||
|
|
#define crypto_aead_xchacha20poly1305_IETF_NSECBYTES crypto_aead_xchacha20poly1305_ietf_NSECBYTES
|
||
|
|
#define crypto_aead_xchacha20poly1305_IETF_NPUBBYTES crypto_aead_xchacha20poly1305_ietf_NPUBBYTES
|
||
|
|
#define crypto_aead_xchacha20poly1305_IETF_ABYTES crypto_aead_xchacha20poly1305_ietf_ABYTES
|
||
|
|
#define crypto_aead_xchacha20poly1305_IETF_MESSAGEBYTES_MAX crypto_aead_xchacha20poly1305_ietf_MESSAGEBYTES_MAX
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|