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4853 illumos-gate is not lint-clean when built with openssl 1.0
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--- old/usr/src/lib/openssl/libsunw_crypto/cast/c_skey.c
+++ new/usr/src/lib/openssl/libsunw_crypto/cast/c_skey.c
1 1 /* crypto/cast/c_skey.c */
2 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 3 * All rights reserved.
4 4 *
5 5 * This package is an SSL implementation written
6 6 * by Eric Young (eay@cryptsoft.com).
7 7 * The implementation was written so as to conform with Netscapes SSL.
8 8 *
9 9 * This library is free for commercial and non-commercial use as long as
10 10 * the following conditions are aheared to. The following conditions
11 11 * apply to all code found in this distribution, be it the RC4, RSA,
12 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 13 * included with this distribution is covered by the same copyright terms
14 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 15 *
16 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 17 * the code are not to be removed.
18 18 * If this package is used in a product, Eric Young should be given attribution
19 19 * as the author of the parts of the library used.
20 20 * This can be in the form of a textual message at program startup or
21 21 * in documentation (online or textual) provided with the package.
22 22 *
23 23 * Redistribution and use in source and binary forms, with or without
24 24 * modification, are permitted provided that the following conditions
25 25 * are met:
26 26 * 1. Redistributions of source code must retain the copyright
27 27 * notice, this list of conditions and the following disclaimer.
28 28 * 2. Redistributions in binary form must reproduce the above copyright
29 29 * notice, this list of conditions and the following disclaimer in the
30 30 * documentation and/or other materials provided with the distribution.
31 31 * 3. All advertising materials mentioning features or use of this software
32 32 * must display the following acknowledgement:
33 33 * "This product includes cryptographic software written by
34 34 * Eric Young (eay@cryptsoft.com)"
35 35 * The word 'cryptographic' can be left out if the rouines from the library
36 36 * being used are not cryptographic related :-).
37 37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 38 * the apps directory (application code) you must include an acknowledgement:
39 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 40 *
41 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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51 51 * SUCH DAMAGE.
52 52 *
53 53 * The licence and distribution terms for any publically available version or
54 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 55 * copied and put under another distribution licence
56 56 * [including the GNU Public Licence.]
57 57 */
58 58
59 59 #include <openssl/crypto.h>
60 60 #include <openssl/cast.h>
61 -#include "cast_lcl.h"
62 -#include "cast_s.h"
61 +#include <cast_lcl.h>
62 +#include <cast_s.h>
63 63
64 64 #define CAST_exp(l,A,a,n) \
65 65 A[n/4]=l; \
66 66 a[n+3]=(l )&0xff; \
67 67 a[n+2]=(l>> 8)&0xff; \
68 68 a[n+1]=(l>>16)&0xff; \
69 69 a[n+0]=(l>>24)&0xff;
70 70
71 71 #define S4 CAST_S_table4
72 72 #define S5 CAST_S_table5
73 73 #define S6 CAST_S_table6
74 74 #define S7 CAST_S_table7
75 75 void CAST_set_key(CAST_KEY *key, int len, const unsigned char *data)
76 76 #ifdef OPENSSL_FIPS
77 77 {
78 78 fips_cipher_abort(CAST);
79 79 private_CAST_set_key(key, len, data);
80 80 }
81 81 void private_CAST_set_key(CAST_KEY *key, int len, const unsigned char *data)
82 82 #endif
83 83 {
84 84 CAST_LONG x[16];
85 85 CAST_LONG z[16];
86 86 CAST_LONG k[32];
87 87 CAST_LONG X[4],Z[4];
88 88 CAST_LONG l,*K;
89 89 int i;
90 90
91 91 for (i=0; i<16; i++) x[i]=0;
92 92 if (len > 16) len=16;
93 93 for (i=0; i<len; i++)
94 94 x[i]=data[i];
95 95 if(len <= 10)
96 96 key->short_key=1;
97 97 else
98 98 key->short_key=0;
99 99
100 100 K= &k[0];
101 101 X[0]=((x[ 0]<<24)|(x[ 1]<<16)|(x[ 2]<<8)|x[ 3])&0xffffffffL;
102 102 X[1]=((x[ 4]<<24)|(x[ 5]<<16)|(x[ 6]<<8)|x[ 7])&0xffffffffL;
103 103 X[2]=((x[ 8]<<24)|(x[ 9]<<16)|(x[10]<<8)|x[11])&0xffffffffL;
104 104 X[3]=((x[12]<<24)|(x[13]<<16)|(x[14]<<8)|x[15])&0xffffffffL;
105 105
106 106 for (;;)
107 107 {
108 108 l=X[0]^S4[x[13]]^S5[x[15]]^S6[x[12]]^S7[x[14]]^S6[x[ 8]];
109 109 CAST_exp(l,Z,z, 0);
110 110 l=X[2]^S4[z[ 0]]^S5[z[ 2]]^S6[z[ 1]]^S7[z[ 3]]^S7[x[10]];
111 111 CAST_exp(l,Z,z, 4);
112 112 l=X[3]^S4[z[ 7]]^S5[z[ 6]]^S6[z[ 5]]^S7[z[ 4]]^S4[x[ 9]];
113 113 CAST_exp(l,Z,z, 8);
114 114 l=X[1]^S4[z[10]]^S5[z[ 9]]^S6[z[11]]^S7[z[ 8]]^S5[x[11]];
115 115 CAST_exp(l,Z,z,12);
116 116
117 117 K[ 0]= S4[z[ 8]]^S5[z[ 9]]^S6[z[ 7]]^S7[z[ 6]]^S4[z[ 2]];
118 118 K[ 1]= S4[z[10]]^S5[z[11]]^S6[z[ 5]]^S7[z[ 4]]^S5[z[ 6]];
119 119 K[ 2]= S4[z[12]]^S5[z[13]]^S6[z[ 3]]^S7[z[ 2]]^S6[z[ 9]];
120 120 K[ 3]= S4[z[14]]^S5[z[15]]^S6[z[ 1]]^S7[z[ 0]]^S7[z[12]];
121 121
122 122 l=Z[2]^S4[z[ 5]]^S5[z[ 7]]^S6[z[ 4]]^S7[z[ 6]]^S6[z[ 0]];
123 123 CAST_exp(l,X,x, 0);
124 124 l=Z[0]^S4[x[ 0]]^S5[x[ 2]]^S6[x[ 1]]^S7[x[ 3]]^S7[z[ 2]];
125 125 CAST_exp(l,X,x, 4);
126 126 l=Z[1]^S4[x[ 7]]^S5[x[ 6]]^S6[x[ 5]]^S7[x[ 4]]^S4[z[ 1]];
127 127 CAST_exp(l,X,x, 8);
128 128 l=Z[3]^S4[x[10]]^S5[x[ 9]]^S6[x[11]]^S7[x[ 8]]^S5[z[ 3]];
129 129 CAST_exp(l,X,x,12);
130 130
131 131 K[ 4]= S4[x[ 3]]^S5[x[ 2]]^S6[x[12]]^S7[x[13]]^S4[x[ 8]];
132 132 K[ 5]= S4[x[ 1]]^S5[x[ 0]]^S6[x[14]]^S7[x[15]]^S5[x[13]];
133 133 K[ 6]= S4[x[ 7]]^S5[x[ 6]]^S6[x[ 8]]^S7[x[ 9]]^S6[x[ 3]];
134 134 K[ 7]= S4[x[ 5]]^S5[x[ 4]]^S6[x[10]]^S7[x[11]]^S7[x[ 7]];
135 135
136 136 l=X[0]^S4[x[13]]^S5[x[15]]^S6[x[12]]^S7[x[14]]^S6[x[ 8]];
137 137 CAST_exp(l,Z,z, 0);
138 138 l=X[2]^S4[z[ 0]]^S5[z[ 2]]^S6[z[ 1]]^S7[z[ 3]]^S7[x[10]];
139 139 CAST_exp(l,Z,z, 4);
140 140 l=X[3]^S4[z[ 7]]^S5[z[ 6]]^S6[z[ 5]]^S7[z[ 4]]^S4[x[ 9]];
141 141 CAST_exp(l,Z,z, 8);
142 142 l=X[1]^S4[z[10]]^S5[z[ 9]]^S6[z[11]]^S7[z[ 8]]^S5[x[11]];
143 143 CAST_exp(l,Z,z,12);
144 144
145 145 K[ 8]= S4[z[ 3]]^S5[z[ 2]]^S6[z[12]]^S7[z[13]]^S4[z[ 9]];
146 146 K[ 9]= S4[z[ 1]]^S5[z[ 0]]^S6[z[14]]^S7[z[15]]^S5[z[12]];
147 147 K[10]= S4[z[ 7]]^S5[z[ 6]]^S6[z[ 8]]^S7[z[ 9]]^S6[z[ 2]];
148 148 K[11]= S4[z[ 5]]^S5[z[ 4]]^S6[z[10]]^S7[z[11]]^S7[z[ 6]];
149 149
150 150 l=Z[2]^S4[z[ 5]]^S5[z[ 7]]^S6[z[ 4]]^S7[z[ 6]]^S6[z[ 0]];
151 151 CAST_exp(l,X,x, 0);
152 152 l=Z[0]^S4[x[ 0]]^S5[x[ 2]]^S6[x[ 1]]^S7[x[ 3]]^S7[z[ 2]];
153 153 CAST_exp(l,X,x, 4);
154 154 l=Z[1]^S4[x[ 7]]^S5[x[ 6]]^S6[x[ 5]]^S7[x[ 4]]^S4[z[ 1]];
155 155 CAST_exp(l,X,x, 8);
156 156 l=Z[3]^S4[x[10]]^S5[x[ 9]]^S6[x[11]]^S7[x[ 8]]^S5[z[ 3]];
157 157 CAST_exp(l,X,x,12);
158 158
159 159 K[12]= S4[x[ 8]]^S5[x[ 9]]^S6[x[ 7]]^S7[x[ 6]]^S4[x[ 3]];
160 160 K[13]= S4[x[10]]^S5[x[11]]^S6[x[ 5]]^S7[x[ 4]]^S5[x[ 7]];
161 161 K[14]= S4[x[12]]^S5[x[13]]^S6[x[ 3]]^S7[x[ 2]]^S6[x[ 8]];
162 162 K[15]= S4[x[14]]^S5[x[15]]^S6[x[ 1]]^S7[x[ 0]]^S7[x[13]];
163 163 if (K != k) break;
164 164 K+=16;
165 165 }
166 166
167 167 for (i=0; i<16; i++)
168 168 {
169 169 key->data[i*2]=k[i];
170 170 key->data[i*2+1]=((k[i+16])+16)&0x1f;
171 171 }
172 172 }
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