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gost89_params.c

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7static const gost_subst_block GostR3411_94_TestParamSet = {-
8 {0x1,0xF,0xD,0x0,0x5,0x7,0xA,0x4,0x9,0x2,0x3,0xE,0x6,0xB,0x8,0xC},-
9 {0xD,0xB,0x4,0x1,0x3,0xF,0x5,0x9,0x0,0xA,0xE,0x7,0x6,0x8,0x2,0xC},-
10 {0x4,0xB,0xA,0x0,0x7,0x2,0x1,0xD,0x3,0x6,0x8,0x5,0x9,0xC,0xF,0xE},-
11 {0x6,0xC,0x7,0x1,0x5,0xF,0xD,0x8,0x4,0xA,0x9,0xE,0x0,0x3,0xB,0x2},-
12 {0x7,0xD,0xA,0x1,0x0,0x8,0x9,0xF,0xE,0x4,0x6,0xC,0xB,0x2,0x5,0x3},-
13 {0x5,0x8,0x1,0xD,0xA,0x3,0x4,0x2,0xE,0xF,0xC,0x7,0x6,0x0,0x9,0xB},-
14 {0xE,0xB,0x4,0xC,0x6,0xD,0xF,0xA,0x2,0x3,0x8,0x1,0x0,0x7,0x5,0x9},-
15 {0x4,0xA,0x9,0x2,0xD,0x8,0x0,0xE,0x6,0xB,0x1,0xC,0x7,0xF,0x5,0x3}-
16};-
17-
18-
19static const gost_subst_block GostR3411_94_CryptoProParamSet = {-
20 {0x1,0x3,0xA,0x9,0x5,0xB,0x4,0xF,0x8,0x6,0x7,0xE,0xD,0x0,0x2,0xC},-
21 {0xD,0xE,0x4,0x1,0x7,0x0,0x5,0xA,0x3,0xC,0x8,0xF,0x6,0x2,0x9,0xB},-
22 {0x7,0x6,0x2,0x4,0xD,0x9,0xF,0x0,0xA,0x1,0x5,0xB,0x8,0xE,0xC,0x3},-
23 {0x7,0x6,0x4,0xB,0x9,0xC,0x2,0xA,0x1,0x8,0x0,0xE,0xF,0xD,0x3,0x5},-
24 {0x4,0xA,0x7,0xC,0x0,0xF,0x2,0x8,0xE,0x1,0x6,0x5,0xD,0xB,0x9,0x3},-
25 {0x7,0xF,0xC,0xE,0x9,0x4,0x1,0x0,0x3,0xB,0x5,0x2,0x6,0xA,0x8,0xD},-
26 {0x5,0xF,0x4,0x0,0x2,0xD,0xB,0x9,0x1,0x7,0x6,0x3,0xC,0xE,0xA,0x8},-
27 {0xA,0x4,0x5,0x6,0x8,0x1,0x3,0x7,0xD,0xC,0xE,0x0,0x9,0x2,0xB,0xF}-
28};-
29-
30-
31gost_subst_block Gost28147_TestParamSet = {-
32 {0xC,0x6,0x5,0x2,0xB,0x0,0x9,0xD,0x3,0xE,0x7,0xA,0xF,0x4,0x1,0x8},-
33 {0x9,0xB,0xC,0x0,0x3,0x6,0x7,0x5,0x4,0x8,0xE,0xF,0x1,0xA,0x2,0xD},-
34 {0x8,0xF,0x6,0xB,0x1,0x9,0xC,0x5,0xD,0x3,0x7,0xA,0x0,0xE,0x2,0x4},-
35 {0x3,0xE,0x5,0x9,0x6,0x8,0x0,0xD,0xA,0xB,0x7,0xC,0x2,0x1,0xF,0x4},-
36 {0xE,0x9,0xB,0x2,0x5,0xF,0x7,0x1,0x0,0xD,0xC,0x6,0xA,0x4,0x3,0x8},-
37 {0xD,0x8,0xE,0xC,0x7,0x3,0x9,0xA,0x1,0x5,0x2,0x4,0x6,0xF,0x0,0xB},-
38 {0xC,0x9,0xF,0xE,0x8,0x1,0x3,0xA,0x2,0x7,0x4,0xD,0x6,0x0,0xB,0x5},-
39 {0x4,0x2,0xF,0x5,0x9,0x1,0x0,0x8,0xE,0x3,0xB,0xC,0xD,0x7,0xA,0x6}-
40};-
41-
42-
43-
44static const gost_subst_block Gost28147_CryptoProParamSetA = {-
45 {0xB,0xA,0xF,0x5,0x0,0xC,0xE,0x8,0x6,0x2,0x3,0x9,0x1,0x7,0xD,0x4},-
46 {0x1,0xD,0x2,0x9,0x7,0xA,0x6,0x0,0x8,0xC,0x4,0x5,0xF,0x3,0xB,0xE},-
47 {0x3,0xA,0xD,0xC,0x1,0x2,0x0,0xB,0x7,0x5,0x9,0x4,0x8,0xF,0xE,0x6},-
48 {0xB,0x5,0x1,0x9,0x8,0xD,0xF,0x0,0xE,0x4,0x2,0x3,0xC,0x7,0xA,0x6},-
49 {0xE,0x7,0xA,0xC,0xD,0x1,0x3,0x9,0x0,0x2,0xB,0x4,0xF,0x8,0x5,0x6},-
50 {0xE,0x4,0x6,0x2,0xB,0x3,0xD,0x8,0xC,0xF,0x5,0xA,0x0,0x7,0x1,0x9},-
51 {0x3,0x7,0xE,0x9,0x8,0xA,0xF,0x0,0x5,0x2,0x6,0xC,0xB,0x4,0xD,0x1},-
52 {0x9,0x6,0x3,0x2,0x8,0xB,0x1,0x7,0xA,0x4,0xE,0xF,0xC,0x0,0xD,0x5}-
53};-
54-
55-
56static const gost_subst_block Gost28147_CryptoProParamSetB = {-
57 {0x0,0x4,0xB,0xE,0x8,0x3,0x7,0x1,0xA,0x2,0x9,0x6,0xF,0xD,0x5,0xC},-
58 {0x5,0x2,0xA,0xB,0x9,0x1,0xC,0x3,0x7,0x4,0xD,0x0,0x6,0xF,0x8,0xE},-
59 {0x8,0x3,0x2,0x6,0x4,0xD,0xE,0xB,0xC,0x1,0x7,0xF,0xA,0x0,0x9,0x5},-
60 {0x2,0x7,0xC,0xF,0x9,0x5,0xA,0xB,0x1,0x4,0x0,0xD,0x6,0x8,0xE,0x3},-
61 {0x7,0x5,0x0,0xD,0xB,0x6,0x1,0x2,0x3,0xA,0xC,0xF,0x4,0xE,0x9,0x8},-
62 {0xE,0xC,0x0,0xA,0x9,0x2,0xD,0xB,0x7,0x5,0x8,0xF,0x3,0x6,0x1,0x4},-
63 {0x0,0x1,0x2,0xA,0x4,0xD,0x5,0xC,0x9,0x7,0x3,0xF,0xB,0x8,0x6,0xE},-
64 {0x8,0x4,0xB,0x1,0x3,0x5,0x0,0x9,0x2,0xE,0xA,0xC,0xD,0x6,0x7,0xF}-
65};-
66-
67-
68static const gost_subst_block Gost28147_CryptoProParamSetC = {-
69 {0x7,0x4,0x0,0x5,0xA,0x2,0xF,0xE,0xC,0x6,0x1,0xB,0xD,0x9,0x3,0x8},-
70 {0xA,0x9,0x6,0x8,0xD,0xE,0x2,0x0,0xF,0x3,0x5,0xB,0x4,0x1,0xC,0x7},-
71 {0xC,0x9,0xB,0x1,0x8,0xE,0x2,0x4,0x7,0x3,0x6,0x5,0xA,0x0,0xF,0xD},-
72 {0x8,0xD,0xB,0x0,0x4,0x5,0x1,0x2,0x9,0x3,0xC,0xE,0x6,0xF,0xA,0x7},-
73 {0x3,0x6,0x0,0x1,0x5,0xD,0xA,0x8,0xB,0x2,0x9,0x7,0xE,0xF,0xC,0x4},-
74 {0x8,0x2,0x5,0x0,0x4,0x9,0xF,0xA,0x3,0x7,0xC,0xD,0x6,0xE,0x1,0xB},-
75 {0x0,0x1,0x7,0xD,0xB,0x4,0x5,0x2,0x8,0xE,0xF,0xC,0x9,0xA,0x6,0x3},-
76 {0x1,0xB,0xC,0x2,0x9,0xD,0x0,0xF,0x4,0x5,0x8,0xE,0xA,0x7,0x6,0x3}-
77};-
78-
79-
80static const gost_subst_block Gost28147_CryptoProParamSetD = {-
81 {0x1,0xA,0x6,0x8,0xF,0xB,0x0,0x4,0xC,0x3,0x5,0x9,0x7,0xD,0x2,0xE},-
82 {0x3,0x0,0x6,0xF,0x1,0xE,0x9,0x2,0xD,0x8,0xC,0x4,0xB,0xA,0x5,0x7},-
83 {0x8,0x0,0xF,0x3,0x2,0x5,0xE,0xB,0x1,0xA,0x4,0x7,0xC,0x9,0xD,0x6},-
84 {0x0,0xC,0x8,0x9,0xD,0x2,0xA,0xB,0x7,0x3,0x6,0x5,0x4,0xE,0xF,0x1},-
85 {0x1,0x5,0xE,0xC,0xA,0x7,0x0,0xD,0x6,0x2,0xB,0x4,0x9,0x3,0xF,0x8},-
86 {0x1,0xC,0xB,0x0,0xF,0xE,0x6,0x5,0xA,0xD,0x4,0x8,0x9,0x3,0x7,0x2},-
87 {0xB,0x6,0x3,0x4,0xC,0xF,0xE,0x2,0x7,0xD,0x8,0x0,0x5,0xA,0x9,0x1},-
88 {0xF,0xC,0x2,0xA,0x6,0x4,0x5,0x0,0x7,0x9,0xE,0xD,0x1,0xB,0x8,0x3}-
89};-
90-
91static const gost_subst_block Gost28147_TC26ParamSetZ = {-
92 {0x1,0x7,0xe,0xd,0x0,0x5,0x8,0x3,0x4,0xf,0xa,0x6,0x9,0xc,0xb,0x2},-
93 {0x8,0xe,0x2,0x5,0x6,0x9,0x1,0xc,0xf,0x4,0xb,0x0,0xd,0xa,0x3,0x7},-
94 {0x5,0xd,0xf,0x6,0x9,0x2,0xc,0xa,0xb,0x7,0x8,0x1,0x4,0x3,0xe,0x0},-
95 {0x7,0xf,0x5,0xa,0x8,0x1,0x6,0xd,0x0,0x9,0x3,0xe,0xb,0x4,0x2,0xc},-
96 {0xc,0x8,0x2,0x1,0xd,0x4,0xf,0x6,0x7,0x0,0xa,0x5,0x3,0xe,0x9,0xb},-
97 {0xb,0x3,0x5,0x8,0x2,0xf,0xa,0xd,0xe,0x1,0x7,0x4,0xc,0x9,0x6,0x0},-
98 {0x6,0x8,0x2,0x3,0x9,0xa,0x5,0xc,0x1,0xe,0x4,0x7,0xb,0xd,0x0,0xf},-
99 {0xc,0x4,0x6,0x2,0xa,0x5,0xb,0x9,0xe,0x8,0xd,0x7,0x0,0x3,0xf,0x1}-
100};-
101-
102static const unsigned char CryptoProKeyMeshingKey[] = {-
103 0x69, 0x00, 0x72, 0x22, 0x64, 0xC9, 0x04, 0x23,-
104 0x8D, 0x3A, 0xDB, 0x96, 0x46, 0xE9, 0x2A, 0xC4,-
105 0x18, 0xFE, 0xAC, 0x94, 0x00, 0xED, 0x07, 0x12,-
106 0xC0, 0x86, 0xDC, 0xC2, 0xEF, 0x4C, 0xA9, 0x2B-
107};-
108-
109static const struct gost89_parameters_info {-
110 int nid;-
111 const gost_subst_block *sblock;-
112 int key_meshing;-
113} gost_cipher_list[] =-
114{-
115 {824,&Gost28147_CryptoProParamSetA,1},-
116 {825,&Gost28147_CryptoProParamSetB,1},-
117 {826,&Gost28147_CryptoProParamSetC,1},-
118 {827,&Gost28147_CryptoProParamSetD,1},-
119 {945,&Gost28147_TC26ParamSetZ,1},-
120 {823,&Gost28147_TestParamSet,0},-
121 {821,&GostR3411_94_TestParamSet,0},-
122 {822,&GostR3411_94_CryptoProParamSet,0},-
123 {0,-
124 ((void *)0)-
125 ,0}-
126};-
127-
128int-
129Gost2814789_set_sbox(GOST2814789_KEY *key, int nid)-
130{-
131 int i;-
132 const gost_subst_block *b = -
133 ((void *)0)-
134 ;-
135 unsigned int t;-
136-
137 for (i = 0; gost_cipher_list[i].nid != 0
gost_cipher_list[i].nid != 0Description
TRUEevaluated 10497 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
FALSEnever evaluated
; i++) {		0-10497
138 if (gost_cipher_list[i].nid != nid
gost_cipher_list[i].nid != nidDescription
TRUEevaluated 9153 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
FALSEevaluated 1344 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
)		1344-9153
139 continue;
executed 9153 times by 3 tests: continue;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
9153
140-
141 b = gost_cipher_list[i].sblock;-
142 key->key_meshing = gost_cipher_list[i].key_meshing;-
143 break;
executed 1344 times by 3 tests: break;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
1344
144 }-
145-
146 if (b ==
b == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1344 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
0-1344
147 ((void *)0)
b == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 1344 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
0-1344
148 )-
149 return
never executed: return 0;
 0;
never executed: return 0;
0
150-
151 for (i = 0; i < 256
i < 256Description
TRUEevaluated 344064 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
FALSEevaluated 1344 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
; i++) {		1344-344064
152 t = (unsigned int)(b->k8[i >> 4] <<4 | b->k7 [i & 15]) << 24;-
153 key->k87[i] = (t << 11) | (t >> 21);-
154 t = (unsigned int)(b->k6[i >> 4] <<4 | b->k5 [i & 15]) << 16;-
155 key->k65[i] = (t << 11) | (t >> 21);-
156 t = (unsigned int)(b->k4[i >> 4] <<4 | b->k3 [i & 15]) << 8;-
157 key->k43[i] = (t << 11) | (t >> 21);-
158 t = (unsigned int)(b->k2[i >> 4] <<4 | b->k1 [i & 15]) << 0;-
159 key->k21[i] = (t << 11) | (t >> 21);-
160 }
executed 344064 times by 3 tests: end of block
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
344064
161-
162 return
executed 1344 times by 3 tests: return 1;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
 1;
executed 1344 times by 3 tests: return 1;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
1344
163}-
164-
165int-
166Gost2814789_set_key(GOST2814789_KEY *key, const unsigned char *userKey,-
167 const int bits)-
168{-
169 int i;-
170-
171 if (bits != 256
bits != 256Description
TRUEnever evaluated
FALSEevaluated 41010 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
)		0-41010
172 return
never executed: return 0;
 0;
never executed: return 0;
0
173-
174 for (i = 0; i < 8
i < 8Description
TRUEevaluated 328080 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
FALSEevaluated 41010 times by 3 tests
Evaluated by:
  • evptest
  • gost2814789t
  • tls_prf
; i++)		41010-328080
175 ((
executed 328080 times by 3 tests: ((key->key[i])=*((const unsigned int *)(userKey)), (userKey)+=4);
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
key->key[i])=*((const unsigned int *)(userKey)), (userKey)+=4);
executed 328080 times by 3 tests: ((key->key[i])=*((const unsigned int *)(userKey)), (userKey)+=4);
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
328080
176-
177 key->count = 0;-
178-
179 return
executed 41010 times by 3 tests: return 1;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
 1;
executed 41010 times by 3 tests: return 1;
Executed by:
  • evptest
  • gost2814789t
  • tls_prf
41010
180}-
181-
182void-
183Gost2814789_cryptopro_key_mesh(GOST2814789_KEY *key)-
184{-
185 unsigned char newkey[32];-
186-
187 Gost2814789_decrypt(CryptoProKeyMeshingKey + 0, newkey + 0, key);-
188 Gost2814789_decrypt(CryptoProKeyMeshingKey + 8, newkey + 8, key);-
189 Gost2814789_decrypt(CryptoProKeyMeshingKey + 16, newkey + 16, key);-
190 Gost2814789_decrypt(CryptoProKeyMeshingKey + 24, newkey + 24, key);-
191-
192 Gost2814789_set_key(key, newkey, 256);-
193}
executed 15362 times by 1 test: end of block
Executed by:
  • gost2814789t
15362
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