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smb_crypt.c (75374) smb_crypt.c (78064)
1/*
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
1/*
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/netsmb/smb_crypt.c 75374 2001-04-10 07:59:06Z bp $
32 * $FreeBSD: head/sys/netsmb/smb_crypt.c 78064 2001-06-11 12:39:29Z ume $
33 */
34#include <sys/param.h>
35#include <sys/malloc.h>
36#include <sys/kernel.h>
37#include <sys/systm.h>
38#include <sys/conf.h>
39#include <sys/proc.h>
40#include <sys/fcntl.h>

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69 kk[1] = key[0] << 7 | (key[1] >> 1 & 0xfe);
70 kk[2] = key[1] << 6 | (key[2] >> 2 & 0xfe);
71 kk[3] = key[2] << 5 | (key[3] >> 3 & 0xfe);
72 kk[4] = key[3] << 4 | (key[4] >> 4 & 0xfe);
73 kk[5] = key[4] << 3 | (key[5] >> 5 & 0xfe);
74 kk[6] = key[5] << 2 | (key[6] >> 6 & 0xfe);
75 kk[7] = key[6] << 1;
76 ksp = malloc(sizeof(des_key_schedule), M_SMBTEMP, M_WAITOK);
33 */
34#include <sys/param.h>
35#include <sys/malloc.h>
36#include <sys/kernel.h>
37#include <sys/systm.h>
38#include <sys/conf.h>
39#include <sys/proc.h>
40#include <sys/fcntl.h>

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69 kk[1] = key[0] << 7 | (key[1] >> 1 & 0xfe);
70 kk[2] = key[1] << 6 | (key[2] >> 2 & 0xfe);
71 kk[3] = key[2] << 5 | (key[3] >> 3 & 0xfe);
72 kk[4] = key[3] << 4 | (key[4] >> 4 & 0xfe);
73 kk[5] = key[4] << 3 | (key[5] >> 5 & 0xfe);
74 kk[6] = key[5] << 2 | (key[6] >> 6 & 0xfe);
75 kk[7] = key[6] << 1;
76 ksp = malloc(sizeof(des_key_schedule), M_SMBTEMP, M_WAITOK);
77 des_set_key((C_Block*)kk, *ksp);
78 des_ecb_encrypt((C_Block*)data, (C_Block*)dest, *ksp, 1);
77 des_set_key((des_cblock *)kk, *ksp);
78 des_ecb_encrypt((des_cblock *)data, (des_cblock *)dest, *ksp, 1);
79 free(ksp, M_SMBTEMP);
80}
81#endif
82
83
84int
85smb_encrypt(const u_char *apwd, u_char *C8, u_char *RN)
86{

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79 free(ksp, M_SMBTEMP);
80}
81#endif
82
83
84int
85smb_encrypt(const u_char *apwd, u_char *C8, u_char *RN)
86{

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