2 Unix SMB/CIFS implementation.
4 Copyright (C) Andrew Tridgell 2004
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include "lib/crypto/crc32.h"
21 #include "lib/crypto/md4.h"
22 #include "lib/crypto/md5.h"
23 #include "lib/crypto/hmacmd5.h"
24 #include "heimdal/lib/hcrypto/sha.h"
25 #include "lib/crypto/hmacsha256.h"
27 struct arcfour_state {
33 void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key);
34 void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len);
35 void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key);
36 void arcfour_crypt(uint8_t *data, const uint8_t keystr[16], int len);