2013-11-21 02:12:59 +00:00
|
|
|
/*
|
|
|
|
Serval DNA internal cryptographic operations
|
|
|
|
Copyright 2013 Serval Project, Inc.
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
|
|
modify it under the terms of the GNU General Public License
|
|
|
|
as published by the Free Software Foundation; either version 2
|
|
|
|
of the License, or (at your option) any later version.
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
along with this program; if not, write to the Free Software
|
|
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
*/
|
2012-10-19 04:24:41 +00:00
|
|
|
|
|
|
|
#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,
|
2013-07-13 05:17:06 +00:00
|
|
|
unsigned char *content, int content_len,
|
|
|
|
unsigned char *signature_block, int signature_len);
|
2012-10-19 04:24:41 +00:00
|
|
|
int crypto_verify_message(struct subscriber *subscriber, unsigned char *message, int *message_len);
|
|
|
|
int crypto_create_signature(unsigned char *key,
|
2013-07-13 05:17:06 +00:00
|
|
|
unsigned char *content, int content_len,
|
|
|
|
unsigned char *signature, int *sig_length);
|
2012-10-19 04:24:41 +00:00
|
|
|
int crypto_sign_message(struct subscriber *source, unsigned char *content, int buffer_len, int *content_len);
|
2013-07-25 05:10:59 +00:00
|
|
|
int crypto_sign_compute_public_key(const unsigned char *skin, unsigned char *pk);
|
2012-10-19 04:24:41 +00:00
|
|
|
|
2013-07-13 05:17:06 +00:00
|
|
|
#endif
|