Files
pcp/libpcp/crypto.h
2013-11-04 17:43:22 +01:00

56 lines
1.8 KiB
C

/*
This file is part of Pretty Curved Privacy (pcp1).
Copyright (C) 2013 T.Linden.
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 3 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, see <http://www.gnu.org/licenses/>.
You can contact me by mail: <tlinden AT cpan DOT org>.
*/
#ifndef _HAVE_PCP_CRYPTO_H
#define _HAVE_PCP_CRYPTO_H
#include <sodium.h>
#include <string.h>
#include <stdio.h>
#include <sodium.h>
#include <stdlib.h>
#include "defines.h"
#include "mem.h"
#include "key.h"
size_t pcp_sodium_box(unsigned char **cipher,
unsigned char *cleartext,
size_t clearsize,
unsigned char *nonce,
unsigned char *secret,
unsigned char *public);
int pcp_sodium_verify_box(unsigned char **cleartext, unsigned char* message,
size_t messagesize, unsigned char *nonce,
unsigned char *secret, unsigned char *public);
unsigned char *pcp_box_encrypt(pcp_key_t *secret, pcp_pubkey_t *public,
unsigned char *message, size_t messagesize,
size_t *csize);
unsigned char *pcp_box_decrypt(pcp_key_t *secret, pcp_pubkey_t *public,
unsigned char *cipher, size_t ciphersize,
size_t *dsize);
#endif // _HAVE_PCP_CRYPTO_H