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hm_pmeth.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/hmac/hm_pmeth.c
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1-
2-
3-
4-
5-
6typedef struct {-
7 const EVP_MD *md;-
8 ASN1_OCTET_STRING ktmp;-
9 HMAC_CTX ctx;-
10} HMAC_PKEY_CTX;-
11-
12static int-
13pkey_hmac_init(EVP_PKEY_CTX *ctx)-
14{-
15 HMAC_PKEY_CTX *hctx;-
16-
17 hctx = malloc(sizeof(HMAC_PKEY_CTX));-
18 if (!hctx
!hctxDescription
TRUEnever evaluated
FALSEevaluated 13004 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-13004
19 return
never executed: return 0;
 0;
never executed: return 0;
0
20 hctx->md = -
21 ((void *)0)-
22 ;-
23 hctx->ktmp.data = -
24 ((void *)0)-
25 ;-
26 hctx->ktmp.length = 0;-
27 hctx->ktmp.flags = 0;-
28 hctx->ktmp.type = 4;-
29 HMAC_CTX_init(&hctx->ctx);-
30-
31 ctx->data = hctx;-
32 ctx->keygen_info_count = 0;-
33-
34 return
executed 13004 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 13004 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
13004
35}-
36-
37static int-
38pkey_hmac_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)-
39{-
40 HMAC_PKEY_CTX *sctx, *dctx;-
41-
42 if (!pkey_hmac_init(dst)
!pkey_hmac_init(dst)Description
TRUEnever evaluated
FALSEevaluated 9396 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-9396
43 return
never executed: return 0;
 0;
never executed: return 0;
0
44 sctx = src->data;-
45 dctx = dst->data;-
46 dctx->md = sctx->md;-
47 HMAC_CTX_init(&dctx->ctx);-
48 if (!HMAC_CTX_copy(&dctx->ctx, &sctx->ctx)
!HMAC_CTX_copy...x, &sctx->ctx)Description
TRUEnever evaluated
FALSEevaluated 9396 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-9396
49 return
never executed: return 0;
 0;
never executed: return 0;
0
50 if (sctx->ktmp.data
sctx->ktmp.dataDescription
TRUEnever evaluated
FALSEevaluated 9396 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
) {		0-9396
51 if (!ASN1_OCTET_STRING_set(&dctx->ktmp, sctx->ktmp.data,
!ASN1_OCTET_ST...->ktmp.length)Description
TRUEnever evaluated
FALSEnever evaluated
0
52 sctx->ktmp.length)
!ASN1_OCTET_ST...->ktmp.length)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
53 return
never executed: return 0;
 0;
never executed: return 0;
0
54 }
never executed: end of block
0
55 return
executed 9396 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 9396 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
9396
56}-
57-
58static void-
59pkey_hmac_cleanup(EVP_PKEY_CTX *ctx)-
60{-
61 HMAC_PKEY_CTX *hctx = ctx->data;-
62-
63 HMAC_CTX_cleanup(&hctx->ctx);-
64 freezero(hctx->ktmp.data, hctx->ktmp.length);-
65 free(hctx);-
66}
executed 13004 times by 3 tests: end of block
Executed by:
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  • tls_prf
  • tlstest
13004
67-
68static int-
69pkey_hmac_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)-
70{-
71 ASN1_OCTET_STRING *hkey = -
72 ((void *)0)-
73 ;-
74 HMAC_PKEY_CTX *hctx = ctx->data;-
75-
76 if (!hctx->ktmp.data
!hctx->ktmp.dataDescription
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-1804
77 return
never executed: return 0;
 0;
never executed: return 0;
0
78 hkey = ASN1_OCTET_STRING_dup(&hctx->ktmp);-
79 if (!hkey
!hkeyDescription
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-1804
80 return
never executed: return 0;
 0;
never executed: return 0;
0
81 EVP_PKEY_assign(pkey, 855, hkey);-
82-
83 return
executed 1804 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 1804 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
1804
84}-
85-
86static int-
87int_update(EVP_MD_CTX *ctx, const void *data, size_t count)-
88{-
89 HMAC_PKEY_CTX *hctx = ctx->pctx->data;-
90-
91 if (!HMAC_Update(&hctx->ctx, data, count)
!HMAC_Update(&..., data, count)Description
TRUEnever evaluated
FALSEevaluated 30478 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-30478
92 return
never executed: return 0;
 0;
never executed: return 0;
0
93 return
executed 30478 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 30478 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
30478
94}-
95-
96static int-
97hmac_signctx_init(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx)-
98{-
99 HMAC_PKEY_CTX *hctx = ctx->data;-
100-
101 HMAC_CTX_set_flags(&hctx->ctx, mctx->flags & ~0x0100);-
102 EVP_MD_CTX_set_flags(mctx, 0x0100);-
103 mctx->update = int_update;-
104 return
executed 8796 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 8796 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8796
105}-
106-
107static int-
108hmac_signctx(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,-
109 EVP_MD_CTX *mctx)-
110{-
111 unsigned int hlen;-
112 HMAC_PKEY_CTX *hctx = ctx->data;-
113 int l = EVP_MD_size(EVP_MD_CTX_md(mctx));-
114-
115 if (l < 0
l < 0Description
TRUEnever evaluated
FALSEevaluated 8924 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-8924
116 return
never executed: return 0;
 0;
never executed: return 0;
0
117 *siglen = l;-
118 if (!sig
!sigDescription
TRUEnever evaluated
FALSEevaluated 8924 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-8924
119 return
never executed: return 1;
 1;
never executed: return 1;
0
120-
121 if (!HMAC_Final(&hctx->ctx, sig, &hlen)
!HMAC_Final(&h...x, sig, &hlen)Description
TRUEnever evaluated
FALSEevaluated 8924 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-8924
122 return
never executed: return 0;
 0;
never executed: return 0;
0
123 *siglen = (size_t)hlen;-
124 return
executed 8924 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 8924 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8924
125}-
126-
127static int-
128pkey_hmac_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)-
129{-
130 HMAC_PKEY_CTX *hctx = ctx->data;-
131 ASN1_OCTET_STRING *key;-
132-
133 switch (type) {-
134 case
executed 1804 times by 3 tests: case 6:
Executed by:
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  • tls_prf
  • tlstest
 6:
executed 1804 times by 3 tests: case 6:
Executed by:
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  • tls_prf
  • tlstest
1804
135 if ((!p2
!p2Description
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
 && p1 > 0
p1 > 0Description
TRUEnever evaluated
FALSEnever evaluated
) || (
(p1 < -1)Description
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
p1 < -1)
(p1 < -1)Description
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-1804
136 return
never executed: return 0;
 0;
never executed: return 0;
0
137 if (!ASN1_OCTET_STRING_set(&hctx->ktmp, p2, p1)
!ASN1_OCTET_ST...>ktmp, p2, p1)Description
TRUEnever evaluated
FALSEevaluated 1804 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-1804
138 return
never executed: return 0;
 0;
never executed: return 0;
0
139 break;
executed 1804 times by 3 tests: break;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
1804
140-
141 case
executed 8796 times by 3 tests: case 1:
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1:
executed 8796 times by 3 tests: case 1:
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8796
142 hctx->md = p2;-
143 break;
executed 8796 times by 3 tests: break;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8796
144-
145 case
executed 8796 times by 3 tests: case 7:
Executed by:
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  • tls_prf
  • tlstest
 7:
executed 8796 times by 3 tests: case 7:
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8796
146 key = (ASN1_OCTET_STRING *)ctx->pkey->pkey.ptr;-
147 if (!HMAC_Init_ex(&hctx->ctx, key->data, key->length, hctx->md,
!HMAC_Init_ex(..., ctx->engine)Description
TRUEnever evaluated
FALSEevaluated 8796 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
0-8796
148 ctx->engine)
!HMAC_Init_ex(..., ctx->engine)Description
TRUEnever evaluated
FALSEevaluated 8796 times by 3 tests
Evaluated by:
  • ssltest
  • tls_prf
  • tlstest
)		0-8796
149 return
never executed: return 0;
 0;
never executed: return 0;
0
150 break;
executed 8796 times by 3 tests: break;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
8796
151-
152 default
never executed: default:
:
never executed: default:
0
153 return
never executed: return -2;
 -2;
never executed: return -2;
0
154 }-
155 return
executed 19396 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
 1;
executed 19396 times by 3 tests: return 1;
Executed by:
  • ssltest
  • tls_prf
  • tlstest
19396
156}-
157-
158static int-
159pkey_hmac_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, const char *value)-
160{-
161 if (!value
!valueDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
162 return
never executed: return 0;
 0;
never executed: return 0;
0
163 if (!
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
164 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
165 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
166 ) && __builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
167 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
168 ) && (__s1_len = __builtin_strlen (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
169 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
170 ), __s2_len = __builtin_strlen (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
171 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
172 ), (!((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
173 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
174 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
175 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
176 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
177 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
178 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
179 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
180 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
181 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
182 ,
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
183 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
184 ) : (__builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
185 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
186 ) && ((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
187 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
188 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
189 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
190 ) == 1) && (__s1_len = __builtin_strlen (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
191 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
192 ), __s1_len < 4) ? (__builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
193 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
194 ) && ((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
195 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
196 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
197 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
198 ) == 1) ? __builtin_strcmp (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
199 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
200 ,
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
201 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
202 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
203 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
204 ); int __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
205 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
206 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
207 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
208 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
209 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
210 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( type ))[3] - __s2[3]);
0
211 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( type ))[3] - __s2[3]);
0
212 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
213 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
214 ) && ((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
215 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
216 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
217 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
218 ) == 1) && (__s2_len = __builtin_strlen (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
219 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
220 ), __s2_len < 4) ? (__builtin_constant_p (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
221 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
222 ) && ((size_t)(const void *)((
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
223 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
224 ) + 1) - (size_t)(const void *)(
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
225 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
226 ) == 1) ? __builtin_strcmp (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
227 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
228 ,
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
229 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
230 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
231 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
232 ); int __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
233 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
234 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
235 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
236 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
237 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
238 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( "key" ))[3] - __s2[3]);
0
239 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( "key" ))[3] - __s2[3]);
0
240 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
241 type
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
242 ,
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
243 "key"
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
244 )))); })
! __extension_..."key" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
245 ) {-
246 void *p = (void *)value;-
247 return
never executed: return pkey_hmac_ctrl(ctx, 6, -1, p);
 pkey_hmac_ctrl(ctx, 6, -1, p);
never executed: return pkey_hmac_ctrl(ctx, 6, -1, p);
0
248 }-
249 if (!
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
250 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
251 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
252 ) && __builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
253 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
254 ) && (__s1_len = __builtin_strlen (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
255 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
256 ), __s2_len = __builtin_strlen (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
257 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
258 ), (!((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
259 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
260 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
261 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
262 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
263 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
264 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
265 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
266 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
267 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
268 ,
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
269 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
270 ) : (__builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
271 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
272 ) && ((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
273 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
274 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
275 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
276 ) == 1) && (__s1_len = __builtin_strlen (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
277 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
278 ), __s1_len < 4) ? (__builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
279 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
280 ) && ((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
281 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
282 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
283 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
284 ) == 1) ? __builtin_strcmp (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
285 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
286 ,
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
287 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
288 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
289 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
290 ); int __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
291 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
292 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
293 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
294 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
295 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
296 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( type ))[3] - __s2[3]);
0
297 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( type ))[3] - __s2[3]);
0
298 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
299 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
300 ) && ((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
301 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
302 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
303 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
304 ) == 1) && (__s2_len = __builtin_strlen (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
305 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
306 ), __s2_len < 4) ? (__builtin_constant_p (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
307 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
308 ) && ((size_t)(const void *)((
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
309 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
310 ) + 1) - (size_t)(const void *)(
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
311 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
312 ) == 1) ? __builtin_strcmp (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
313 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
314 ,
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
315 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
316 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
317 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
318 ); int __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
319 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
320 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
321 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
322 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
323 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
324 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( "hexkey" ))[3] - __s2[3]);
0
325 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( "hexkey" ))[3] - __s2[3]);
0
326 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
327 type
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
328 ,
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
329 "hexkey"
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
330 )))); })
! __extension_...xkey" )))); })Description
TRUEnever evaluated
FALSEnever evaluated
0
331 ) {-
332 unsigned char *key;-
333 int r;-
334 long keylen;-
335 key = string_to_hex(value, &keylen);-
336 if (!key
!keyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
337 return
never executed: return 0;
 0;
never executed: return 0;
0
338 r = pkey_hmac_ctrl(ctx, 6, keylen, key);-
339 free(key);-
340 return
never executed: return r;
 r;
never executed: return r;
0
341 }-
342 return
never executed: return -2;
 -2;
never executed: return -2;
0
343}-
344-
345const EVP_PKEY_METHOD hmac_pkey_meth = {-
346 .pkey_id = 855,-
347-
348 .init = pkey_hmac_init,-
349 .copy = pkey_hmac_copy,-
350 .cleanup = pkey_hmac_cleanup,-
351-
352 .keygen = pkey_hmac_keygen,-
353-
354 .signctx_init = hmac_signctx_init,-
355 .signctx = hmac_signctx,-
356-
357 .ctrl = pkey_hmac_ctrl,-
358 .ctrl_str = pkey_hmac_ctrl_str-
359};-
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