serval-dna/crypto.h
2013-07-25 14:40:59 +09:30

19 lines
751 B
C

#ifndef __SERVALD_CRYPTO_H
#define __SERVALD_CRYPTO_H
#include "nacl.h"
#define SIGNATURE_BYTES crypto_sign_edwards25519sha512batch_BYTES
int crypto_verify_signature(unsigned char *sas_key,
unsigned char *content, int content_len,
unsigned char *signature_block, int signature_len);
int crypto_verify_message(struct subscriber *subscriber, unsigned char *message, int *message_len);
int crypto_create_signature(unsigned char *key,
unsigned char *content, int content_len,
unsigned char *signature, int *sig_length);
int crypto_sign_message(struct subscriber *source, unsigned char *content, int buffer_len, int *content_len);
int crypto_sign_compute_public_key(const unsigned char *skin, unsigned char *pk);
#endif