5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 #ifndef _DES_IMPL_H
27 #define _DES_IMPL_H
28
29 /*
30 * Common definitions used by DES
31 */
32
33 #ifdef __cplusplus
34 extern "C" {
35 #endif
36
37 #define DES_BLOCK_LEN 8
38
39 #define DES_COPY_BLOCK(src, dst) \
40 (dst)[0] = (src)[0]; \
41 (dst)[1] = (src)[1]; \
42 (dst)[2] = (src)[2]; \
43 (dst)[3] = (src)[3]; \
44 (dst)[4] = (src)[4]; \
80 #define DES3_KEYSIZE (3 * DES_KEYSIZE)
81 #define DES3_MINBITS (2 * DES_MINBITS) /* DES3 handles CKK_DES2 keys */
82 #define DES3_MAXBITS (3 * DES_MAXBITS)
83 #define DES3_MINBYTES (DES3_MINBITS / 8)
84 #define DES3_MAXBYTES (DES3_MAXBITS / 8)
85
86 extern int des_encrypt_contiguous_blocks(void *, char *, size_t,
87 crypto_data_t *);
88 extern int des_decrypt_contiguous_blocks(void *, char *, size_t,
89 crypto_data_t *);
90 extern uint64_t des_crypt_impl(uint64_t *, uint64_t, int);
91 extern void des_ks(uint64_t *, uint64_t);
92 extern int des_crunch_block(const void *, const uint8_t *, uint8_t *,
93 boolean_t);
94 extern int des3_crunch_block(const void *, const uint8_t *, uint8_t *,
95 boolean_t);
96 extern void des_init_keysched(uint8_t *, des_strength_t, void *);
97 extern void *des_alloc_keysched(size_t *, des_strength_t, int);
98 extern boolean_t des_keycheck(uint8_t *, des_strength_t, uint8_t *);
99 extern void des_parity_fix(uint8_t *, des_strength_t, uint8_t *);
100 extern void des_copy_block(uint8_t *, uint8_t *);
101 extern void des_xor_block(uint8_t *, uint8_t *);
102 extern int des_encrypt_block(const void *, const uint8_t *, uint8_t *);
103 extern int des3_encrypt_block(const void *, const uint8_t *, uint8_t *);
104 extern int des_decrypt_block(const void *, const uint8_t *, uint8_t *);
105 extern int des3_decrypt_block(const void *, const uint8_t *, uint8_t *);
106
107 #ifdef _DES_IMPL
108
109 #ifdef _KERNEL
110 typedef enum des_mech_type {
111 DES_ECB_MECH_INFO_TYPE, /* SUN_CKM_DES_ECB */
112 DES_CBC_MECH_INFO_TYPE, /* SUN_CKM_DES_CBC */
113 DES_CFB_MECH_INFO_TYPE, /* SUN_CKM_DES_CFB */
114 DES3_ECB_MECH_INFO_TYPE, /* SUN_CKM_DES3_ECB */
115 DES3_CBC_MECH_INFO_TYPE, /* SUN_CKM_DES3_CBC */
116 DES3_CFB_MECH_INFO_TYPE /* SUN_CKM_DES3_CFB */
117 } des_mech_type_t;
118
119 #endif /* _KERNEL */
120 #endif /* _DES_IMPL */
121
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5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25 /*
26 * Copyright 2015 by Saso Kiselkov. All rights reserved.
27 */
28
29 #ifndef _DES_IMPL_H
30 #define _DES_IMPL_H
31
32 /*
33 * Common definitions used by DES
34 */
35
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39
40 #define DES_BLOCK_LEN 8
41
42 #define DES_COPY_BLOCK(src, dst) \
43 (dst)[0] = (src)[0]; \
44 (dst)[1] = (src)[1]; \
45 (dst)[2] = (src)[2]; \
46 (dst)[3] = (src)[3]; \
47 (dst)[4] = (src)[4]; \
83 #define DES3_KEYSIZE (3 * DES_KEYSIZE)
84 #define DES3_MINBITS (2 * DES_MINBITS) /* DES3 handles CKK_DES2 keys */
85 #define DES3_MAXBITS (3 * DES_MAXBITS)
86 #define DES3_MINBYTES (DES3_MINBITS / 8)
87 #define DES3_MAXBYTES (DES3_MAXBITS / 8)
88
89 extern int des_encrypt_contiguous_blocks(void *, char *, size_t,
90 crypto_data_t *);
91 extern int des_decrypt_contiguous_blocks(void *, char *, size_t,
92 crypto_data_t *);
93 extern uint64_t des_crypt_impl(uint64_t *, uint64_t, int);
94 extern void des_ks(uint64_t *, uint64_t);
95 extern int des_crunch_block(const void *, const uint8_t *, uint8_t *,
96 boolean_t);
97 extern int des3_crunch_block(const void *, const uint8_t *, uint8_t *,
98 boolean_t);
99 extern void des_init_keysched(uint8_t *, des_strength_t, void *);
100 extern void *des_alloc_keysched(size_t *, des_strength_t, int);
101 extern boolean_t des_keycheck(uint8_t *, des_strength_t, uint8_t *);
102 extern void des_parity_fix(uint8_t *, des_strength_t, uint8_t *);
103 extern void des_copy_block(const uint8_t *, uint8_t *);
104 extern void des_xor_block(const uint8_t *, uint8_t *);
105 extern int des_encrypt_block(const void *, const uint8_t *, uint8_t *);
106 extern int des3_encrypt_block(const void *, const uint8_t *, uint8_t *);
107 extern int des_decrypt_block(const void *, const uint8_t *, uint8_t *);
108 extern int des3_decrypt_block(const void *, const uint8_t *, uint8_t *);
109
110 #ifdef _DES_IMPL
111
112 #ifdef _KERNEL
113 typedef enum des_mech_type {
114 DES_ECB_MECH_INFO_TYPE, /* SUN_CKM_DES_ECB */
115 DES_CBC_MECH_INFO_TYPE, /* SUN_CKM_DES_CBC */
116 DES_CFB_MECH_INFO_TYPE, /* SUN_CKM_DES_CFB */
117 DES3_ECB_MECH_INFO_TYPE, /* SUN_CKM_DES3_ECB */
118 DES3_CBC_MECH_INFO_TYPE, /* SUN_CKM_DES3_CBC */
119 DES3_CFB_MECH_INFO_TYPE /* SUN_CKM_DES3_CFB */
120 } des_mech_type_t;
121
122 #endif /* _KERNEL */
123 #endif /* _DES_IMPL */
124
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