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6652716 Need an ARCFOUR implementation optimized for Intel EM64T
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--- old/usr/src/common/crypto/arcfour/arcfour.h
+++ new/usr/src/common/crypto/arcfour/arcfour.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
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12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21 /*
22 - * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
22 + * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
23 23 * Use is subject to license terms.
24 24 */
25 25
26 26 #ifndef _ARCFOUR_H
27 27 #define _ARCFOUR_H
28 28
29 -#pragma ident "@(#)arcfour.h 1.6 07/03/29 SMI"
29 +#pragma ident "@(#)arcfour.h 1.7 08/03/20 SMI"
30 30
31 31 #ifdef __cplusplus
32 32 extern "C" {
33 33 #endif
34 34
35 35 #include <sys/types.h>
36 36 #include <sys/crypto/common.h>
37 37
38 38 #define ARCFOUR_MIN_KEY_BYTES 1
39 39
40 40 #define ARCFOUR_MAX_KEY_BYTES 256
41 41
42 42 #define ARCFOUR_MIN_KEY_BITS (ARCFOUR_MIN_KEY_BYTES << 3)
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43 43 #define ARCFOUR_MAX_KEY_BITS (ARCFOUR_MAX_KEY_BYTES << 3)
44 44
45 45 typedef arcfour_state_t ARCFour_key;
46 46
47 47 void arcfour_key_init(ARCFour_key *key, uchar_t *keyval, int keyvallen);
48 48 void arcfour_crypt(ARCFour_key *key, uchar_t *in, uchar_t *out, size_t len);
49 49 #ifdef sun4u
50 50 void arcfour_crypt_aligned(ARCFour_key *key, size_t len, uchar_t *in,
51 51 uchar_t *out);
52 52 #endif /* sun4u */
53 +#ifdef __amd64
54 +int arcfour_crypt_on_intel(void);
55 +#endif /* _amd64 */
53 56
54 57 #ifdef __cplusplus
55 58 }
56 59 #endif
57 60
58 61 #endif /* _ARCFOUR_H */
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