OpenCoverage

x509_trs.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/x509/x509_trs.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 static int tr_cmp(const X509_TRUST *const *a, const X509_TRUST *const *b); -

3 static void trtable_free(X509_TRUST *p); -

4 -

5 static int trust_1oidany(X509_TRUST *trust, X509 *x, int flags); -

6 static int trust_1oid(X509_TRUST *trust, X509 *x, int flags); -

7 static int trust_compat(X509_TRUST *trust, X509 *x, int flags); -

8 -

9 static int obj_trust(int id, X509 *x, int flags); -

10 static int (*default_trust) (int id, X509 *x, int flags) = obj_trust; -

11 -

12 -

13 -

14 -

15 -

16 -

17 -

18 static X509_TRUST trstandard[] = { -

19 {1, 0, trust_compat, "compatible", 0, -

20 ((void *)0) -

21 }, -

22 {2, 0, trust_1oidany, "SSL Client", 130, -

23 -

24 ((void *)0) -

25 }, -

26 {3, 0, trust_1oidany, "SSL Server", 129, -

27 -

28 ((void *)0) -

29 }, -

30 {4, 0, trust_1oidany, "S/MIME email", 132, -

31 -

32 ((void *)0) -

33 }, -

34 {5, 0, trust_1oidany, "Object Signer", 131, -

35 -

36 ((void *)0) -

37 }, -

38 {6, 0, trust_1oid, "OCSP responder", 180, -

39 -

40 ((void *)0) -

41 }, -

42 {7, 0, trust_1oid, "OCSP request", 178, -

43 -

44 ((void *)0) -

45 }, -

46 {8, 0, trust_1oidany, "TSA server", 133, -

47 ((void *)0) -

48 } -

49 }; -

50 -

51 -

52 -

53 static struct stack_st_X509_TRUST *trtable = -

54 ((void *)0) -

55 ; -

56 -

57 static int tr_cmp(const X509_TRUST *const *a, const X509_TRUST *const *b) -

58 { -

return

never executed: return (*a)->trust - (*b)->trust;

(*a)->trust - (*b)->trust;

never executed: return (*a)->trust - (*b)->trust;

60 } -

61 -

62 int (*X509_TRUST_set_default(int (*trust) (int, X509 *, int))) (int, X509 *, -

63 int) { -

64 int (*oldtrust) (int, X509 *, int); -

65 oldtrust = default_trust; -

66 default_trust = trust; -

return

never executed: return oldtrust;

oldtrust;

never executed: return oldtrust;

68 } -

69 -

70 int X509_check_trust(X509 *x, int id, int flags) -

71 { -

72 X509_TRUST *pt; -

73 int idx; -

74 -

75 -

if (id == 0

id == 0	Description
TRUE	evaluated 22 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2441 times by 1 test Evaluated by: libcrypto.so.1.1

)

22-2441

return

executed 22 times by 1 test: return obj_trust(910, x, flags | (1U << 3));

Executed by:

libcrypto.so.1.1

obj_trust(910, x,

executed 22 times by 1 test: return obj_trust(910, x, flags | (1U << 3));

Executed by:

libcrypto.so.1.1

flags | (1U << 3));

executed 22 times by 1 test: return obj_trust(910, x, flags | (1U << 3));

Executed by:

libcrypto.so.1.1

79 idx = X509_TRUST_get_by_id(id); -

if (idx == -1

idx == -1	Description
TRUE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2438 times by 1 test Evaluated by: libcrypto.so.1.1

)

3-2438

return

executed 3 times by 1 test: return default_trust(id, x, flags);

Executed by:

libcrypto.so.1.1

default_trust(id, x, flags);

executed 3 times by 1 test: return default_trust(id, x, flags);

Executed by:

libcrypto.so.1.1

82 pt = X509_TRUST_get0(idx); -

return

executed 2438 times by 1 test: return pt->check_trust(pt, x, flags);

Executed by:

libcrypto.so.1.1

pt->check_trust(pt, x, flags);

executed 2438 times by 1 test: return pt->check_trust(pt, x, flags);

Executed by:

libcrypto.so.1.1

2438

84 } -

85 -

86 int X509_TRUST_get_count(void) -

87 { -

if (!trtable

!trtable	Description
TRUE	never evaluated
FALSE	never evaluated

)

return

never executed: return (sizeof(trstandard)/sizeof((trstandard)[0]));

(sizeof(trstandard)/sizeof((trstandard)[0]));

never executed: return (sizeof(trstandard)/sizeof((trstandard)[0]));

return

never executed: return sk_X509_TRUST_num(trtable) + (sizeof(trstandard)/sizeof((trstandard)[0]));

sk_X509_TRUST_num(trtable) + (sizeof(trstandard)/sizeof((trstandard)[0]));

never executed: return sk_X509_TRUST_num(trtable) + (sizeof(trstandard)/sizeof((trstandard)[0]));

91 } -

92 -

93 X509_TRUST *X509_TRUST_get0(int idx) -

94 { -

if (idx < 0

idx < 0	Description
TRUE	never evaluated
FALSE	evaluated 2438 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-2438

return

never executed: return ((void *)0) ;

((void *)0)

never executed: return ((void *)0) ;

;

never executed: return ((void *)0) ;

if (idx < (int)(sizeof(trstandard)/sizeof((trstandard)[0]))

idx < (int)(si...standard)[0]))	Description
TRUE	evaluated 2438 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-2438

100

return

executed 2438 times by 1 test: return trstandard + idx;

Executed by:

libcrypto.so.1.1

trstandard + idx;

executed 2438 times by 1 test: return trstandard + idx;

Executed by:

libcrypto.so.1.1

2438

101

return

never executed: return sk_X509_TRUST_value(trtable, idx - (sizeof(trstandard)/sizeof((trstandard)[0])));

sk_X509_TRUST_value(trtable, idx - (sizeof(trstandard)/sizeof((trstandard)[0])));

never executed: return sk_X509_TRUST_value(trtable, idx - (sizeof(trstandard)/sizeof((trstandard)[0])));

102 } -

103 -

104 int X509_TRUST_get_by_id(int id) -

105 { -

106 X509_TRUST tmp; -

107 int idx; -

108 -

109

if ((

(id >= 1)	Description
TRUE	evaluated 2466 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

id >= 1)

(id >= 1)	Description
TRUE	evaluated 2466 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& (

(id <= 8)	Description
TRUE	evaluated 2463 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1

id <= 8)

(id <= 8)	Description
TRUE	evaluated 2463 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-2466

110

return

executed 2463 times by 1 test: return id - 1;

Executed by:

libcrypto.so.1.1

id - 1;

executed 2463 times by 1 test: return id - 1;

Executed by:

libcrypto.so.1.1

2463

111

if (trtable ==

trtable == ((void *)0)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-3

112

((void *)0)

trtable == ((void *)0)	Description
TRUE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-3

113 ) -

114

return

executed 3 times by 1 test: return -1;

Executed by:

libcrypto.so.1.1

-1;

executed 3 times by 1 test: return -1;

Executed by:

libcrypto.so.1.1

115 tmp.trust = id; -

116 idx = sk_X509_TRUST_find(trtable, &tmp); -

117

if (idx < 0

idx < 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

118

return

never executed: return -1;

-1;

never executed: return -1;

119

return

never executed: return idx + (sizeof(trstandard)/sizeof((trstandard)[0]));

idx + (sizeof(trstandard)/sizeof((trstandard)[0]));

never executed: return idx + (sizeof(trstandard)/sizeof((trstandard)[0]));

120 } -

121 -

122 int X509_TRUST_set(int *t, int trust) -

123 { -

124

if (X509_TRUST_get_by_id(trust) == -1

X509_TRUST_get...d(trust) == -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

125 ERR_put_error(11,(141),(123),__FILE__,116); -

126

return

never executed: return 0;

127 } -

128 *t = trust; -

129

return

never executed: return 1;

130 } -

131 -

132 int X509_TRUST_add(int id, int flags, int (*ck) (X509_TRUST *, X509 *, int), -

133 const char *name, int arg1, void *arg2) -

134 { -

135 int idx; -

136 X509_TRUST *trtmp; -

137 -

138 -

139 -

140 flags &= ~(1U << 0); -

141 -

142 flags |= (1U << 1); -

143 -

144 idx = X509_TRUST_get_by_id(id); -

145 -

146

if (idx == -1

idx == -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

147

if ((

(trtmp = CRYPT...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

trtmp = CRYPTO_malloc(sizeof(*trtmp), __FILE__, 138)) ==

(trtmp = CRYPT...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

148

((void *)0)

(trtmp = CRYPT...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

149 ) { -

150 ERR_put_error(11,(133),((1|64)),__FILE__,139); -

151

return

never executed: return 0;

152 } -

153 trtmp->flags = (1U << 0); -

154

}

never executed: end of block

else

155

trtmp = X509_TRUST_get0(idx);

never executed: trtmp = X509_TRUST_get0(idx);

156 -

157 -

158

if (trtmp->flags & (1U << 1)

trtmp->flags & (1U << 1)	Description
TRUE	never evaluated
FALSE	never evaluated

)

159

CRYPTO_free(trtmp->name, __FILE__, 148);

never executed: CRYPTO_free(trtmp->name, __FILE__, 148);

160 -

161

if ((

(trtmp->name =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

trtmp->name = CRYPTO_strdup(name, __FILE__, 150)) ==

(trtmp->name =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

162

((void *)0)

(trtmp->name =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

163 ) { -

164 ERR_put_error(11,(133),((1|64)),__FILE__,151); -

165

goto

never executed: goto err;

err;

never executed: goto err;

166 } -

167 -

168 trtmp->flags &= (1U << 0); -

169 -

170 trtmp->flags |= flags; -

171 -

172 trtmp->trust = id; -

173 trtmp->check_trust = ck; -

174 trtmp->arg1 = arg1; -

175 trtmp->arg2 = arg2; -

176 -

177 -

178

if (idx == -1

idx == -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

179

if (trtable ==

trtable == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

180

((void *)0)

trtable == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

181 -

182

&& (

(trtable = sk_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

trtable = sk_X509_TRUST_new(tr_cmp)) ==

(trtable = sk_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

183

((void *)0)

(trtable = sk_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

184 ) { -

185 ERR_put_error(11,(133),((1|64)),__FILE__,168); -

186

goto

never executed: goto err;

err;

never executed: goto err;

;

187 } -

188

if (!sk_X509_TRUST_push(trtable, trtmp)

!sk_X509_TRUST...rtable, trtmp)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

189 ERR_put_error(11,(133),((1|64)),__FILE__,172); -

190

goto

never executed: goto err;

err;

never executed: goto err;

191 } -

192

}

never executed: end of block

193

return

never executed: return 1;

194 err: -

195

if (idx == -1

idx == -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

196 CRYPTO_free(trtmp->name, __FILE__, 179); -

197 CRYPTO_free(trtmp, __FILE__, 180); -

198

}

never executed: end of block

199

return

never executed: return 0;

200 } -

201 -

202 static void trtable_free(X509_TRUST *p) -

203 { -

204

if (!p

!p	Description
TRUE	never evaluated
FALSE	never evaluated

)

205

return;

never executed: return;

206

if (p->flags & (1U << 0)

p->flags & (1U << 0)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

207

if (p->flags & (1U << 1)

p->flags & (1U << 1)	Description
TRUE	never evaluated
FALSE	never evaluated

)

208

CRYPTO_free(p->name, __FILE__, 191);

never executed: CRYPTO_free(p->name, __FILE__, 191);

209 CRYPTO_free(p, __FILE__, 192); -

210

}

never executed: end of block

211

}

never executed: end of block

212 -

213 void X509_TRUST_cleanup(void) -

214 { -

215 sk_X509_TRUST_pop_free(trtable, trtable_free); -

216 trtable = -

217 ((void *)0) -

218 ; -

219

}

never executed: end of block

220 -

221 int X509_TRUST_get_flags(const X509_TRUST *xp) -

222 { -

223

return

never executed: return xp->flags;

xp->flags;

never executed: return xp->flags;

224 } -

225 -

226 char *X509_TRUST_get0_name(const X509_TRUST *xp) -

227 { -

228

return

never executed: return xp->name;

xp->name;

never executed: return xp->name;

229 } -

230 -

231 int X509_TRUST_get_trust(const X509_TRUST *xp) -

232 { -

233

return

never executed: return xp->trust;

xp->trust;

never executed: return xp->trust;

234 } -

235 -

236 static int trust_1oidany(X509_TRUST *trust, X509 *x, int flags) -

237 { -

238 -

239 -

240 -

241 -

242 -

243 -

244 flags |= (1U << 3) | (1U << 4); -

245

return

executed 2394 times by 1 test: return obj_trust(trust->arg1, x, flags);

Executed by:

libcrypto.so.1.1

obj_trust(trust->arg1, x, flags);

executed 2394 times by 1 test: return obj_trust(trust->arg1, x, flags);

Executed by:

libcrypto.so.1.1

2394

246 } -

247 -

248 static int trust_1oid(X509_TRUST *trust, X509 *x, int flags) -

249 { -

250 -

251 -

252 -

253 -

254 -

255 flags &= ~((1U << 3) | (1U << 4)); -

256

return

never executed: return obj_trust(trust->arg1, x, flags);

obj_trust(trust->arg1, x, flags);

never executed: return obj_trust(trust->arg1, x, flags);

257 } -

258 -

259 static int trust_compat(X509_TRUST *trust, X509 *x, int flags) -

260 { -

261 -

262 X509_check_purpose(x, -1, 0); -

263

if ((

(flags & (1U << 2)) == 0	Description
TRUE	evaluated 1192 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1194 times by 1 test Evaluated by: libcrypto.so.1.1

flags & (1U << 2)) == 0

(flags & (1U << 2)) == 0	Description
TRUE	evaluated 1192 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1194 times by 1 test Evaluated by: libcrypto.so.1.1

&& x->ex_flags & 0x2000

x->ex_flags & 0x2000	Description
TRUE	evaluated 1168 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 24 times by 1 test Evaluated by: libcrypto.so.1.1

)

24-1194

264

return

executed 1168 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 1168 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1168

265 else -

266

return

executed 1218 times by 1 test: return 3;

Executed by:

libcrypto.so.1.1

executed 1218 times by 1 test: return 3;

Executed by:

libcrypto.so.1.1

1218

267 } -

268 -

269 static int obj_trust(int id, X509 *x, int flags) -

270 { -

271 X509_CERT_AUX *ax = x->aux; -

272 int i; -

273 -

274

if (ax

ax	Description
TRUE	evaluated 84 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2335 times by 1 test Evaluated by: libcrypto.so.1.1

&& ax->reject

ax->reject	Description
TRUE	evaluated 27 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 57 times by 1 test Evaluated by: libcrypto.so.1.1

) {

27-2335

275

for (i = 0; i < sk_ASN1_OBJECT_num(ax->reject)

i < sk_ASN1_OB...um(ax->reject)	Description
TRUE	evaluated 27 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 10 times by 1 test Evaluated by: libcrypto.so.1.1

; i++) {

10-27

276 ASN1_OBJECT *obj = sk_ASN1_OBJECT_value(ax->reject, i); -

277 int nid = OBJ_obj2nid(obj); -

278 -

279

if (nid == id

nid == id	Description
TRUE	evaluated 10 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 17 times by 1 test Evaluated by: libcrypto.so.1.1

|| (nid == 910

nid == 910	Description
TRUE	evaluated 7 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 10 times by 1 test Evaluated by: libcrypto.so.1.1

7-17

280

(

(flags & (1U << 4))	Description
TRUE	evaluated 7 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

flags & (1U << 4))

(flags & (1U << 4))	Description
TRUE	evaluated 7 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

))

0-7

281

return

executed 17 times by 1 test: return 2;

Executed by:

libcrypto.so.1.1

executed 17 times by 1 test: return 2;

Executed by:

libcrypto.so.1.1

282

}

executed 10 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

283

}

executed 10 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

284 -

285

if (ax

ax	Description
TRUE	evaluated 67 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2335 times by 1 test Evaluated by: libcrypto.so.1.1

&& ax->trust

ax->trust	Description
TRUE	evaluated 57 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 10 times by 1 test Evaluated by: libcrypto.so.1.1

) {

10-2335

286

for (i = 0; i < sk_ASN1_OBJECT_num(ax->trust)

i < sk_ASN1_OB...num(ax->trust)	Description
TRUE	evaluated 57 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 9 times by 1 test Evaluated by: libcrypto.so.1.1

; i++) {

9-57

287 ASN1_OBJECT *obj = sk_ASN1_OBJECT_value(ax->trust, i); -

288 int nid = OBJ_obj2nid(obj); -

289 -

290

if (nid == id

nid == id	Description
TRUE	evaluated 28 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 29 times by 1 test Evaluated by: libcrypto.so.1.1

|| (nid == 910

nid == 910	Description
TRUE	evaluated 20 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 9 times by 1 test Evaluated by: libcrypto.so.1.1

9-29

291

(

(flags & (1U << 4))	Description
TRUE	evaluated 20 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

flags & (1U << 4))

(flags & (1U << 4))	Description
TRUE	evaluated 20 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

))

0-20

292

return

executed 48 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 48 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

293

}

executed 9 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

294

return

executed 9 times by 1 test: return 2;

Executed by:

libcrypto.so.1.1

executed 9 times by 1 test: return 2;

Executed by:

libcrypto.so.1.1

295 } -

296 -

297

if ((

(flags & (1U << 3)) == 0	Description
TRUE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2342 times by 1 test Evaluated by: libcrypto.so.1.1

flags & (1U << 3)) == 0

(flags & (1U << 3)) == 0	Description
TRUE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2342 times by 1 test Evaluated by: libcrypto.so.1.1

)

3-2342

298

return

executed 3 times by 1 test: return 3;

Executed by:

libcrypto.so.1.1

executed 3 times by 1 test: return 3;

Executed by:

libcrypto.so.1.1

299 -

300 -

301 -

302 -

303

return

executed 2342 times by 1 test: return trust_compat( ((void *)0) , x, flags);

Executed by:

libcrypto.so.1.1

trust_compat(

executed 2342 times by 1 test: return trust_compat( ((void *)0) , x, flags);

Executed by:

libcrypto.so.1.1

2342

304

((void *)0)

executed 2342 times by 1 test: return trust_compat( ((void *)0) , x, flags);

Executed by:

libcrypto.so.1.1

2342

305

, x, flags);

executed 2342 times by 1 test: return trust_compat( ((void *)0) , x, flags);

Executed by:

libcrypto.so.1.1

2342

306 } -

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