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authordjm <>2013-01-26 06:10:22 +0000
committerdjm <>2013-01-26 06:10:22 +0000
commit692574e51be904b35cfcb2609fd641e93dc8cef7 (patch)
tree6305c1c4e36b099e146b0bf242578ba0877f0a81 /src/lib/libcrypto
parent3b84eeed9fbdc1aa9a6d368cd52ba021c5cb1860 (diff)
downloadopenbsd-692574e51be904b35cfcb2609fd641e93dc8cef7.tar.gz
openbsd-692574e51be904b35cfcb2609fd641e93dc8cef7.tar.bz2
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remove ACSS, crank libcrypto major; ok markus@ deraadt@
Diffstat (limited to 'src/lib/libcrypto')
-rw-r--r--src/lib/libcrypto/acss/acss.h47
-rw-r--r--src/lib/libcrypto/acss/acss_enc.c177
-rw-r--r--src/lib/libcrypto/acss/acss_skey.c87
-rw-r--r--src/lib/libcrypto/evp/e_acss.c85
-rw-r--r--src/lib/libcrypto/evp/evp.h6
5 files changed, 0 insertions, 402 deletions
diff --git a/src/lib/libcrypto/acss/acss.h b/src/lib/libcrypto/acss/acss.h
deleted file mode 100644
index c2d3550796..0000000000
--- a/src/lib/libcrypto/acss/acss.h
+++ /dev/null
@@ -1,47 +0,0 @@
1/* $OpenBSD: acss.h,v 1.4 2005/04/25 13:20:52 miod Exp $ */
2/*
3 * Copyright (c) 2004 The OpenBSD project
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef _ACSS_H_
19#define _ACSS_H_
20
21#ifdef OPENSSL_NO_ACSS
22#error acss is disabled.
23#endif
24
25/* 40bit key */
26#define ACSS_KEYSIZE 5
27
28/* modes of acss */
29#define ACSS_MODE0 0
30#define ACSS_MODE1 1
31#define ACSS_MODE2 2
32#define ACSS_MODE3 3
33
34typedef struct acss_key_st {
35 unsigned int lfsr17; /* current state of lfsrs */
36 unsigned int lfsr25;
37 unsigned int lfsrsum;
38 unsigned char seed[ACSS_KEYSIZE];
39 unsigned char data[ACSS_KEYSIZE];
40 int encrypt;
41 int mode;
42} ACSS_KEY;
43
44void acss_setkey(ACSS_KEY *, const unsigned char *, int, int);
45void acss(ACSS_KEY *, unsigned long, const unsigned char *, unsigned char *);
46
47#endif /* ifndef _ACSS_H_ */
diff --git a/src/lib/libcrypto/acss/acss_enc.c b/src/lib/libcrypto/acss/acss_enc.c
deleted file mode 100644
index 829830bc54..0000000000
--- a/src/lib/libcrypto/acss/acss_enc.c
+++ /dev/null
@@ -1,177 +0,0 @@
1/* $OpenBSD: acss_enc.c,v 1.4 2004/02/13 10:05:44 hshoexer Exp $ */
2/*
3 * Copyright (c) 2004 The OpenBSD project
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <openssl/acss.h>
19
20/* decryption sbox */
21static unsigned char sboxdec[] = {
22 0x33, 0x73, 0x3b, 0x26, 0x63, 0x23, 0x6b, 0x76,
23 0x3e, 0x7e, 0x36, 0x2b, 0x6e, 0x2e, 0x66, 0x7b,
24 0xd3, 0x93, 0xdb, 0x06, 0x43, 0x03, 0x4b, 0x96,
25 0xde, 0x9e, 0xd6, 0x0b, 0x4e, 0x0e, 0x46, 0x9b,
26 0x57, 0x17, 0x5f, 0x82, 0xc7, 0x87, 0xcf, 0x12,
27 0x5a, 0x1a, 0x52, 0x8f, 0xca, 0x8a, 0xc2, 0x1f,
28 0xd9, 0x99, 0xd1, 0x00, 0x49, 0x09, 0x41, 0x90,
29 0xd8, 0x98, 0xd0, 0x01, 0x48, 0x08, 0x40, 0x91,
30 0x3d, 0x7d, 0x35, 0x24, 0x6d, 0x2d, 0x65, 0x74,
31 0x3c, 0x7c, 0x34, 0x25, 0x6c, 0x2c, 0x64, 0x75,
32 0xdd, 0x9d, 0xd5, 0x04, 0x4d, 0x0d, 0x45, 0x94,
33 0xdc, 0x9c, 0xd4, 0x05, 0x4c, 0x0c, 0x44, 0x95,
34 0x59, 0x19, 0x51, 0x80, 0xc9, 0x89, 0xc1, 0x10,
35 0x58, 0x18, 0x50, 0x81, 0xc8, 0x88, 0xc0, 0x11,
36 0xd7, 0x97, 0xdf, 0x02, 0x47, 0x07, 0x4f, 0x92,
37 0xda, 0x9a, 0xd2, 0x0f, 0x4a, 0x0a, 0x42, 0x9f,
38 0x53, 0x13, 0x5b, 0x86, 0xc3, 0x83, 0xcb, 0x16,
39 0x5e, 0x1e, 0x56, 0x8b, 0xce, 0x8e, 0xc6, 0x1b,
40 0xb3, 0xf3, 0xbb, 0xa6, 0xe3, 0xa3, 0xeb, 0xf6,
41 0xbe, 0xfe, 0xb6, 0xab, 0xee, 0xae, 0xe6, 0xfb,
42 0x37, 0x77, 0x3f, 0x22, 0x67, 0x27, 0x6f, 0x72,
43 0x3a, 0x7a, 0x32, 0x2f, 0x6a, 0x2a, 0x62, 0x7f,
44 0xb9, 0xf9, 0xb1, 0xa0, 0xe9, 0xa9, 0xe1, 0xf0,
45 0xb8, 0xf8, 0xb0, 0xa1, 0xe8, 0xa8, 0xe0, 0xf1,
46 0x5d, 0x1d, 0x55, 0x84, 0xcd, 0x8d, 0xc5, 0x14,
47 0x5c, 0x1c, 0x54, 0x85, 0xcc, 0x8c, 0xc4, 0x15,
48 0xbd, 0xfd, 0xb5, 0xa4, 0xed, 0xad, 0xe5, 0xf4,
49 0xbc, 0xfc, 0xb4, 0xa5, 0xec, 0xac, 0xe4, 0xf5,
50 0x39, 0x79, 0x31, 0x20, 0x69, 0x29, 0x61, 0x70,
51 0x38, 0x78, 0x30, 0x21, 0x68, 0x28, 0x60, 0x71,
52 0xb7, 0xf7, 0xbf, 0xa2, 0xe7, 0xa7, 0xef, 0xf2,
53 0xba, 0xfa, 0xb2, 0xaf, 0xea, 0xaa, 0xe2, 0xff
54};
55
56/* encryption sbox */
57static unsigned char sboxenc[] = {
58 0x33, 0x3b, 0x73, 0x15, 0x53, 0x5b, 0x13, 0x75,
59 0x3d, 0x35, 0x7d, 0x1b, 0x5d, 0x55, 0x1d, 0x7b,
60 0x67, 0x6f, 0x27, 0x81, 0xc7, 0xcf, 0x87, 0x21,
61 0x69, 0x61, 0x29, 0x8f, 0xc9, 0xc1, 0x89, 0x2f,
62 0xe3, 0xeb, 0xa3, 0x05, 0x43, 0x4b, 0x03, 0xa5,
63 0xed, 0xe5, 0xad, 0x0b, 0x4d, 0x45, 0x0d, 0xab,
64 0xea, 0xe2, 0xaa, 0x00, 0x4a, 0x42, 0x0a, 0xa0,
65 0xe8, 0xe0, 0xa8, 0x02, 0x48, 0x40, 0x08, 0xa2,
66 0x3e, 0x36, 0x7e, 0x14, 0x5e, 0x56, 0x1e, 0x74,
67 0x3c, 0x34, 0x7c, 0x16, 0x5c, 0x54, 0x1c, 0x76,
68 0x6a, 0x62, 0x2a, 0x80, 0xca, 0xc2, 0x8a, 0x20,
69 0x68, 0x60, 0x28, 0x82, 0xc8, 0xc0, 0x88, 0x22,
70 0xee, 0xe6, 0xae, 0x04, 0x4e, 0x46, 0x0e, 0xa4,
71 0xec, 0xe4, 0xac, 0x06, 0x4c, 0x44, 0x0c, 0xa6,
72 0xe7, 0xef, 0xa7, 0x01, 0x47, 0x4f, 0x07, 0xa1,
73 0xe9, 0xe1, 0xa9, 0x0f, 0x49, 0x41, 0x09, 0xaf,
74 0x63, 0x6b, 0x23, 0x85, 0xc3, 0xcb, 0x83, 0x25,
75 0x6d, 0x65, 0x2d, 0x8b, 0xcd, 0xc5, 0x8d, 0x2b,
76 0x37, 0x3f, 0x77, 0x11, 0x57, 0x5f, 0x17, 0x71,
77 0x39, 0x31, 0x79, 0x1f, 0x59, 0x51, 0x19, 0x7f,
78 0xb3, 0xbb, 0xf3, 0x95, 0xd3, 0xdb, 0x93, 0xf5,
79 0xbd, 0xb5, 0xfd, 0x9b, 0xdd, 0xd5, 0x9d, 0xfb,
80 0xba, 0xb2, 0xfa, 0x90, 0xda, 0xd2, 0x9a, 0xf0,
81 0xb8, 0xb0, 0xf8, 0x92, 0xd8, 0xd0, 0x98, 0xf2,
82 0x6e, 0x66, 0x2e, 0x84, 0xce, 0xc6, 0x8e, 0x24,
83 0x6c, 0x64, 0x2c, 0x86, 0xcc, 0xc4, 0x8c, 0x26,
84 0x3a, 0x32, 0x7a, 0x10, 0x5a, 0x52, 0x1a, 0x70,
85 0x38, 0x30, 0x78, 0x12, 0x58, 0x50, 0x18, 0x72,
86 0xbe, 0xb6, 0xfe, 0x94, 0xde, 0xd6, 0x9e, 0xf4,
87 0xbc, 0xb4, 0xfc, 0x96, 0xdc, 0xd4, 0x9c, 0xf6,
88 0xb7, 0xbf, 0xf7, 0x91, 0xd7, 0xdf, 0x97, 0xf1,
89 0xb9, 0xb1, 0xf9, 0x9f, 0xd9, 0xd1, 0x99, 0xff
90};
91
92/*
93 * Two linear feedback shift registers are used:
94 *
95 * lfsr17: polynomial of degree 17, primitive modulo 2 (listed in Schneier)
96 * x^15 + x + 1
97 * lfsr25: polynomial of degree 25, not know if primitive modulo 2
98 * x^13 + x^5 + x^4 + x + 1
99 *
100 * Output bits are discarded, instead the feedback bits are added to produce
101 * the cipher stream. Depending on the mode, feedback bytes may be inverted
102 * bit-wise before addition.
103 *
104 * The lfsrs are seeded with bytes from the raw key:
105 *
106 * lfsr17: byte 0[0:7] at bit 9
107 * byte 1[0:7] at bit 0
108 *
109 * lfsr25: byte 2[0:4] at bit 16
110 * byte 2[5:7] at bit 22
111 * byte 3[0:7] at bit 8
112 * byte 4[0:7] at bit 0
113 *
114 * To prevent 0 cycles, 1's are inject at bit 8 in lfrs17 and bit 21 in
115 * lfsr25.
116 *
117 */
118
119void
120acss(ACSS_KEY *key, unsigned long len, const unsigned char *in,
121 unsigned char *out)
122{
123 unsigned long i;
124 unsigned long lfsr17tmp, lfsr25tmp, lfsrsumtmp;
125
126 lfsrsumtmp = lfsr17tmp = lfsr25tmp = 0;
127
128 /* keystream is sum of lfsrs */
129 for (i = 0; i < len; i++) {
130 lfsr17tmp = key->lfsr17 ^ (key->lfsr17 >> 14);
131 key->lfsr17 = (key->lfsr17 >> 8)
132 ^ (lfsr17tmp << 9)
133 ^ (lfsr17tmp << 12)
134 ^ (lfsr17tmp << 15);
135 key->lfsr17 &= 0x1ffff; /* 17 bit LFSR */
136
137 lfsr25tmp = key->lfsr25
138 ^ (key->lfsr25 >> 3)
139 ^ (key->lfsr25 >> 4)
140 ^ (key->lfsr25 >> 12);
141 key->lfsr25 = (key->lfsr25 >> 8) ^ (lfsr25tmp << 17);
142 key->lfsr25 &= 0x1ffffff; /* 25 bit LFSR */
143
144 lfsrsumtmp = key->lfsrsum;
145
146 /* addition */
147 switch (key->mode) {
148 case ACSS_MODE3:
149 key->lfsrsum = 0xff & ~(key->lfsr17 >> 9);
150 key->lfsrsum += 0xff & ~(key->lfsr25 >> 17);
151 break;
152 case ACSS_MODE2:
153 key->lfsrsum = key->lfsr17 >> 9;
154 key->lfsrsum += 0xff & ~(key->lfsr25 >> 17);
155 break;
156 case ACSS_MODE1:
157 key->lfsrsum = 0xff & ~(key->lfsr17 >> 9);
158 key->lfsrsum += key->lfsr25 >> 17;
159 break;
160 case ACSS_MODE0:
161 default:
162 key->lfsrsum = key->lfsr17 >> 9;
163 key->lfsrsum += key->lfsr25 >> 17;
164 break;
165 }
166 key->lfsrsum += (lfsrsumtmp >> 8);
167
168 if (in == (unsigned char *)0)
169 /* generate only a keystream */
170 out[i] = key->lfsrsum & 0xff;
171 else if (key->encrypt) {
172 out[i] = sboxenc[(in[i] ^ key->lfsrsum) & 0xff];
173 } else {
174 out[i] = (sboxdec[in[i]] ^ key->lfsrsum) & 0xff;
175 }
176 }
177}
diff --git a/src/lib/libcrypto/acss/acss_skey.c b/src/lib/libcrypto/acss/acss_skey.c
deleted file mode 100644
index 1f1a51eaf9..0000000000
--- a/src/lib/libcrypto/acss/acss_skey.c
+++ /dev/null
@@ -1,87 +0,0 @@
1/* $OpenBSD: acss_skey.c,v 1.3 2009/08/07 00:05:04 martynas Exp $ */
2/*
3 * Copyright (c) 2004 The OpenBSD project
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#include <openssl/acss.h>
19#include <string.h>
20
21static unsigned char reverse[] = {
22 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
23 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
24 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
25 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
26 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
27 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
28 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
29 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
30 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
31 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
32 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
33 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
34 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
35 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
36 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
37 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
38 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
39 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
40 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
41 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
42 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
43 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
44 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
45 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
46 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
47 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
48 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
49 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
50 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
51 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
52 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
53 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
54};
55
56static void
57acss_seed(ACSS_KEY *key)
58{
59 int i;
60
61 for (i = 0; i < ACSS_KEYSIZE; i++)
62 key->seed[i] = reverse[key->data[i]];
63
64 /* seed lfsrs */
65 key->lfsr17 = key->seed[1]
66 | (key->seed[0] << 9)
67 | (1 << 8); /* inject 1 at bit 9 */
68 key->lfsr25 = key->seed[4]
69 | (key->seed[3] << 8)
70 | ((key->seed[2] & 0x1f) << 16)
71 | ((key->seed[2] & 0xe0) << 17)
72 | (1 << 21); /* inject 1 at bit 22 */
73
74 key->lfsrsum = 0;
75}
76
77void
78acss_setkey(ACSS_KEY *key, const unsigned char *data, int enc, int mode)
79{
80 memcpy(key->data, data, sizeof(key->data));
81
82 if (enc != -1)
83 key->encrypt = enc;
84 key->mode = mode;
85
86 acss_seed(key);
87}
diff --git a/src/lib/libcrypto/evp/e_acss.c b/src/lib/libcrypto/evp/e_acss.c
deleted file mode 100644
index 9084a63d51..0000000000
--- a/src/lib/libcrypto/evp/e_acss.c
+++ /dev/null
@@ -1,85 +0,0 @@
1/* $Id: e_acss.c,v 1.3 2010/10/01 23:33:22 djm Exp $ */
2/*
3 * Copyright (c) 2004 The OpenBSD project
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef OPENSSL_NO_ACSS
19
20#include "cryptlib.h"
21#include <openssl/evp.h>
22#include <openssl/objects.h>
23#include "evp_locl.h"
24#include <openssl/acss.h>
25
26typedef struct {
27 ACSS_KEY ks;
28} EVP_ACSS_KEY;
29
30#define data(ctx) EVP_C_DATA(EVP_ACSS_KEY,ctx)
31
32static int acss_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
33 const unsigned char *iv, int enc);
34static int acss_ciph(EVP_CIPHER_CTX *ctx, unsigned char *out,
35 const unsigned char *in, size_t inl);
36static int acss_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
37static const EVP_CIPHER acss_cipher = {
38 NID_undef,
39 1,5,0,
40 0,
41 acss_init_key,
42 acss_ciph,
43 NULL,
44 sizeof(EVP_ACSS_KEY),
45 NULL,
46 NULL,
47 acss_ctrl,
48 NULL
49};
50
51const
52EVP_CIPHER *EVP_acss(void)
53{
54 return(&acss_cipher);
55}
56
57static int
58acss_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
59 const unsigned char *iv, int enc)
60{
61 acss_setkey(&data(ctx)->ks,key,enc,ACSS_MODE1);
62 return 1;
63}
64
65static int
66acss_ciph(EVP_CIPHER_CTX *ctx, unsigned char *out, const unsigned char *in,
67 size_t inl)
68{
69 acss(&data(ctx)->ks,inl,in,out);
70 return 1;
71}
72
73static int
74acss_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
75{
76 switch(type) {
77 case EVP_CTRL_SET_ACSS_MODE:
78 data(ctx)->ks.mode = arg;
79 return 1;
80
81 default:
82 return -1;
83 }
84}
85#endif
diff --git a/src/lib/libcrypto/evp/evp.h b/src/lib/libcrypto/evp/evp.h
index aa9616e11b..3b1fa87576 100644
--- a/src/lib/libcrypto/evp/evp.h
+++ b/src/lib/libcrypto/evp/evp.h
@@ -394,9 +394,6 @@ struct evp_cipher_st
394/* Set the GCM invocation field, decrypt only */ 394/* Set the GCM invocation field, decrypt only */
395#define EVP_CTRL_GCM_SET_IV_INV 0x18 395#define EVP_CTRL_GCM_SET_IV_INV 0x18
396 396
397/* OpenBSD extension */
398#define EVP_CTRL_SET_ACSS_MODE 0x80
399
400/* GCM TLS constants */ 397/* GCM TLS constants */
401/* Length of fixed part of IV derived from PRF */ 398/* Length of fixed part of IV derived from PRF */
402#define EVP_GCM_TLS_FIXED_IV_LEN 4 399#define EVP_GCM_TLS_FIXED_IV_LEN 4
@@ -820,9 +817,6 @@ const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void);
820const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void); 817const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void);
821#endif 818#endif
822#endif 819#endif
823#ifndef OPENSSL_NO_ACSS
824const EVP_CIPHER *EVP_acss(void);
825#endif
826#ifndef OPENSSL_NO_CAMELLIA 820#ifndef OPENSSL_NO_CAMELLIA
827const EVP_CIPHER *EVP_camellia_128_ecb(void); 821const EVP_CIPHER *EVP_camellia_128_ecb(void);
828const EVP_CIPHER *EVP_camellia_128_cbc(void); 822const EVP_CIPHER *EVP_camellia_128_cbc(void);
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-26 12:09:05 +0000