bio_asn1.c

Line

Source

Count

1

-

-

-

-

typedef enum {

-

6

ASN1_STATE_START,

-

7

ASN1_STATE_PRE_COPY,

-

8

ASN1_STATE_HEADER,

-

9

ASN1_STATE_HEADER_COPY,

-

10

ASN1_STATE_DATA_COPY,

-

11

ASN1_STATE_POST_COPY,

-

12

ASN1_STATE_DONE

-

13

} asn1_bio_state_t;

-

14

-

15

typedef struct BIO_ASN1_EX_FUNCS_st {

-

16

asn1_ps_func *ex_func;

-

17

asn1_ps_func *ex_free_func;

-

18

} BIO_ASN1_EX_FUNCS;

-

19

-

20

typedef struct BIO_ASN1_BUF_CTX_t {

-

21

-

22

asn1_bio_state_t state;

-

23

-

24

unsigned char *buf;

-

25

-

26

int bufsize;

-

27

-

28

int bufpos;

-

29

-

30

int buflen;

-

31

-

32

int copylen;

-

33

-

34

int asn1_class, asn1_tag;

-

35

asn1_ps_func *prefix, *prefix_free, *suffix, *suffix_free;

-

36

-

37

unsigned char *ex_buf;

-

38

int ex_len;

-

39

int ex_pos;

-

40

void *ex_arg;

-

41

} BIO_ASN1_BUF_CTX;

-

42

-

43

static int asn1_bio_write(BIO *h, const char *buf, int num);

-

44

static int asn1_bio_read(BIO *h, char *buf, int size);

-

45

static int asn1_bio_puts(BIO *h, const char *str);

-

46

static int asn1_bio_gets(BIO *h, char *str, int size);

-

47

static long asn1_bio_ctrl(BIO *h, int cmd, long arg1, void *arg2);

-

48

static int asn1_bio_new(BIO *h);

-

49

static int asn1_bio_free(BIO *data);

-

50

static long asn1_bio_callback_ctrl(BIO *h, int cmd, BIO_info_cb *fp);

-

51

-

52

static int asn1_bio_init(BIO_ASN1_BUF_CTX *ctx, int size);

-

53

static int asn1_bio_flush_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,

-

54

asn1_ps_func *cleanup, asn1_bio_state_t next);

-

55

static int asn1_bio_setup_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,

-

56

asn1_ps_func *setup,

-

57

asn1_bio_state_t ex_state,

-

58

asn1_bio_state_t other_state);

-

59

-

60

static const BIO_METHOD methods_asn1 = {

-

61

(22|0x0200),

-

62

"asn1",

-

63

-

64

bwrite_conv,

-

65

asn1_bio_write,

-

66

-

67

bread_conv,

-

68

asn1_bio_read,

-

69

asn1_bio_puts,

-

70

asn1_bio_gets,

-

71

asn1_bio_ctrl,

-

72

asn1_bio_new,

-

73

asn1_bio_free,

-

74

asn1_bio_callback_ctrl,

-

75

};

-

76

-

77

const BIO_METHOD *BIO_f_asn1(void)

-

78

{

-

79

return

executed 45 times by 1 test: return &methods_asn1;

Executed by:

libcrypto.so.1.1

&methods_asn1;

executed 45 times by 1 test: return &methods_asn1;

Executed by:

libcrypto.so.1.1

45

80

}

-

81

-

82

static int asn1_bio_new(BIO *b)

-

83

{

-

84

BIO_ASN1_BUF_CTX *ctx = CRYPTO_zalloc(sizeof(*ctx), __FILE__, 103);

-

85

-

86

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

87

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

88

)

-

89

return

never executed: return 0;

0;

never executed: return 0;

0

90

if (!asn1_bio_init(ctx, 20)

!asn1_bio_init(ctx, 20)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-45

91

CRYPTO_free(ctx, __FILE__, 108);

-

92

return

never executed: return 0;

0;

never executed: return 0;

0

93

}

-

94

BIO_set_data(b, ctx);

-

95

BIO_set_init(b, 1);

-

96

-

97

return

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

45

98

}

-

99

-

100

static int asn1_bio_init(BIO_ASN1_BUF_CTX *ctx, int size)

-

101

{

-

102

if ((

(ctx->buf = CR...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

ctx->buf = CRYPTO_malloc(size, __FILE__, 119)) ==

(ctx->buf = CR...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

103

((void *)0)

(ctx->buf = CR...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

104

) {

-

105

ERR_put_error(13,(113),((1|64)),__FILE__,120);

-

106

return

never executed: return 0;

0;

never executed: return 0;

0

107

}

-

108

ctx->bufsize = size;

-

109

ctx->asn1_class = 0x00;

-

110

ctx->asn1_tag = 4;

-

111

ctx->state = ASN1_STATE_START;

-

112

return

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

45

113

}

-

114

-

115

static int asn1_bio_free(BIO *b)

-

116

{

-

117

BIO_ASN1_BUF_CTX *ctx;

-

118

-

119

if (b ==

b == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

120

((void *)0)

b == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

121

)

-

122

return

never executed: return 0;

0;

never executed: return 0;

0

123

-

124

ctx = BIO_get_data(b);

-

125

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

126

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

127

)

-

128

return

never executed: return 0;

0;

never executed: return 0;

0

129

-

130

CRYPTO_free(ctx->buf, __FILE__, 141);

-

131

CRYPTO_free(ctx, __FILE__, 142);

-

132

BIO_set_data(b,

-

133

((void *)0)

-

134

);

-

135

BIO_set_init(b, 0);

-

136

-

137

return

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 45 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

45

138

}

-

139

-

140

static int asn1_bio_write(BIO *b, const char *in, int inl)

-

141

{

-

142

BIO_ASN1_BUF_CTX *ctx;

-

143

int wrmax, wrlen, ret;

-

144

unsigned char *p;

-

145

BIO *next;

-

146

-

147

ctx = BIO_get_data(b);

-

148

next = BIO_next(b);

-

149

if (in ==

in == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

150

((void *)0)

in == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

151

|| inl < 0

inl < 0	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

|| ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

152

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

153

|| next ==

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

154

((void *)0)

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

0-72

155

)

-

156

return

never executed: return 0;

0;

never executed: return 0;

0

157

-

158

wrlen = 0;

-

159

ret = -1;

-

160

-

161

for (;;) {

-

162

switch (ctx->state) {

-

163

-

164

case

executed 45 times by 1 test: case ASN1_STATE_START:

Executed by:

libcrypto.so.1.1

ASN1_STATE_START:

executed 45 times by 1 test: case ASN1_STATE_START:

Executed by:

libcrypto.so.1.1

45

165

if (!asn1_bio_setup_ex(b, ctx, ctx->prefix,

!asn1_bio_setu..._STATE_HEADER)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

166

ASN1_STATE_PRE_COPY, ASN1_STATE_HEADER)

!asn1_bio_setu..._STATE_HEADER)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-45

167

return

never executed: return 0;

0;

never executed: return 0;

0

168

break;

executed 45 times by 1 test: break;

Executed by:

libcrypto.so.1.1

45

169

-

170

-

171

case

executed 45 times by 1 test: case ASN1_STATE_PRE_COPY:

Executed by:

libcrypto.so.1.1

ASN1_STATE_PRE_COPY:

executed 45 times by 1 test: case ASN1_STATE_PRE_COPY:

Executed by:

libcrypto.so.1.1

45

172

-

173

ret = asn1_bio_flush_ex(b, ctx, ctx->prefix_free,

-

174

ASN1_STATE_HEADER);

-

175

-

176

if (ret <= 0

ret <= 0	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-45

177

goto

never executed: goto done;

done;

never executed: goto done;

0

178

-

179

break;

executed 45 times by 1 test: break;

Executed by:

libcrypto.so.1.1

45

180

-

181

case

executed 72 times by 1 test: case ASN1_STATE_HEADER:

Executed by:

libcrypto.so.1.1

ASN1_STATE_HEADER:

executed 72 times by 1 test: case ASN1_STATE_HEADER:

Executed by:

libcrypto.so.1.1

72

182

ctx->buflen = ASN1_object_size(0, inl, ctx->asn1_tag) - inl;

-

183

if (!((ctx->buflen <= ctx->bufsize) != 0)

!((ctx->buflen...bufsize) != 0)	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-72

184

return

never executed: return 0;

0;

never executed: return 0;

0

185

p = ctx->buf;

-

186

ASN1_put_object(&p, 0, inl, ctx->asn1_tag, ctx->asn1_class);

-

187

ctx->copylen = inl;

-

188

ctx->state = ASN1_STATE_HEADER_COPY;

-

189

-

190

break;

executed 72 times by 1 test: break;

Executed by:

libcrypto.so.1.1

72

191

-

192

case

executed 72 times by 1 test: case ASN1_STATE_HEADER_COPY:

Executed by:

libcrypto.so.1.1

ASN1_STATE_HEADER_COPY:

executed 72 times by 1 test: case ASN1_STATE_HEADER_COPY:

Executed by:

libcrypto.so.1.1

72

193

ret = BIO_write(next, ctx->buf + ctx->bufpos, ctx->buflen);

-

194

if (ret <= 0

ret <= 0	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-72

195

goto

never executed: goto done;

done;

never executed: goto done;

0

196

-

197

ctx->buflen -= ret;

-

198

if (ctx->buflen

ctx->buflen	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-72

199

ctx->bufpos += ret;

never executed: ctx->bufpos += ret;

0

200

else {

-

201

ctx->bufpos = 0;

-

202

ctx->state = ASN1_STATE_DATA_COPY;

-

203

}

executed 72 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

72

204

-

205

break;

executed 72 times by 1 test: break;

Executed by:

libcrypto.so.1.1

72

206

-

207

case

executed 72 times by 1 test: case ASN1_STATE_DATA_COPY:

Executed by:

libcrypto.so.1.1

ASN1_STATE_DATA_COPY:

executed 72 times by 1 test: case ASN1_STATE_DATA_COPY:

Executed by:

libcrypto.so.1.1

72

208

-

209

if (inl > ctx->copylen

inl > ctx->copylen	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-72

210

wrmax = ctx->copylen;

never executed: wrmax = ctx->copylen;

0

211

else

-

212

wrmax = inl;

executed 72 times by 1 test: wrmax = inl;

Executed by:

libcrypto.so.1.1

72

213

ret = BIO_write(next, in, wrmax);

-

214

if (ret <= 0

ret <= 0	Description
TRUE	never evaluated
FALSE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-72

215

goto

never executed: goto done;

done;

never executed: goto done;

0

216

wrlen += ret;

-

217

ctx->copylen -= ret;

-

218

in += ret;

-

219

inl -= ret;

-

220

-

221

if (ctx->copylen == 0

ctx->copylen == 0	Description
TRUE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-72

222

ctx->state = ASN1_STATE_HEADER;

executed 72 times by 1 test: ctx->state = ASN1_STATE_HEADER;

Executed by:

libcrypto.so.1.1

72

223

-

224

if (inl == 0

inl == 0	Description
TRUE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-72

225

goto

executed 72 times by 1 test: goto done;

Executed by:

libcrypto.so.1.1

done;

executed 72 times by 1 test: goto done;

Executed by:

libcrypto.so.1.1

72

226

-

227

break;

never executed: break;

0

228

-

229

case

never executed: case ASN1_STATE_POST_COPY:

ASN1_STATE_POST_COPY:

never executed: case ASN1_STATE_POST_COPY:

0

230

case

never executed: case ASN1_STATE_DONE:

ASN1_STATE_DONE:

never executed: case ASN1_STATE_DONE:

0

231

BIO_clear_flags(b, ((0x01|0x02|0x04)|0x08));

-

232

return

never executed: return 0;

0;

never executed: return 0;

0

233

-

234

}

-

235

-

236

}

executed 234 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

234

237

-

238

done:

code before this statement never executed: done:

0

239

BIO_clear_flags(b, ((0x01|0x02|0x04)|0x08));

-

240

BIO_copy_next_retry(b);

-

241

-

242

return

executed 72 times by 1 test: return (wrlen > 0) ? wrlen : ret;

Executed by:

libcrypto.so.1.1

(

(wrlen > 0)	Description
TRUE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

wrlen > 0)

(wrlen > 0)	Description
TRUE	evaluated 72 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

? wrlen : ret;

executed 72 times by 1 test: return (wrlen > 0) ? wrlen : ret;

Executed by:

libcrypto.so.1.1

0-72

243

-

244

}

-

245

-

246

static int asn1_bio_flush_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,

-

247

asn1_ps_func *cleanup, asn1_bio_state_t next)

-

248

{

-

249

int ret;

-

250

-

251

if (ctx->ex_len <= 0

ctx->ex_len <= 0	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-90

252

return

never executed: return 1;

1;

never executed: return 1;

0

253

for (;;) {

-

254

ret = BIO_write(BIO_next(b), ctx->ex_buf + ctx->ex_pos, ctx->ex_len);

-

255

if (ret <= 0

ret <= 0	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-90

256

break;

never executed: break;

0

257

ctx->ex_len -= ret;

-

258

if (ctx->ex_len > 0

ctx->ex_len > 0	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-90

259

ctx->ex_pos += ret;

never executed: ctx->ex_pos += ret;

0

260

else {

-

261

if (cleanup

cleanup	Description
TRUE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-90

262

cleanup(b, &ctx->ex_buf, &ctx->ex_len, &ctx->ex_arg);

executed 90 times by 1 test: cleanup(b, &ctx->ex_buf, &ctx->ex_len, &ctx->ex_arg);

Executed by:

libcrypto.so.1.1

90

263

ctx->state = next;

-

264

ctx->ex_pos = 0;

-

265

break;

executed 90 times by 1 test: break;

Executed by:

libcrypto.so.1.1

90

266

}

-

267

}

-

268

return

executed 90 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 90 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

90

269

}

-

270

-

271

static int asn1_bio_setup_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,

-

272

asn1_ps_func *setup,

-

273

asn1_bio_state_t ex_state,

-

274

asn1_bio_state_t other_state)

-

275

{

-

276

if (setup

setup	Description
TRUE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& !setup(b, &ctx->ex_buf, &ctx->ex_len, &ctx->ex_arg)

!setup(b, &ctx... &ctx->ex_arg)	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-90

277

BIO_clear_flags(b, ((0x01|0x02|0x04)|0x08));

-

278

return

never executed: return 0;

0;

never executed: return 0;

0

279

}

-

280

if (ctx->ex_len > 0

ctx->ex_len > 0	Description
TRUE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-90

281

ctx->state = ex_state;

executed 90 times by 1 test: ctx->state = ex_state;

Executed by:

libcrypto.so.1.1

90

282

else

-

283

ctx->state = other_state;

never executed: ctx->state = other_state;

0

284

return

executed 90 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 90 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

90

285

}

-

286

-

287

static int asn1_bio_read(BIO *b, char *in, int inl)

-

288

{

-

289

BIO *next = BIO_next(b);

-

290

if (next ==

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

0

291

((void *)0)

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

0

292

)

-

293

return

never executed: return 0;

0;

never executed: return 0;

0

294

return

never executed: return BIO_read(next, in, inl);

BIO_read(next, in, inl);

never executed: return BIO_read(next, in, inl);

0

295

}

-

296

-

297

static int asn1_bio_puts(BIO *b, const char *str)

-

298

{

-

299

return

never executed: return asn1_bio_write(b, str, strlen(str));

asn1_bio_write(b, str, strlen(str));

never executed: return asn1_bio_write(b, str, strlen(str));

0

300

}

-

301

-

302

static int asn1_bio_gets(BIO *b, char *str, int size)

-

303

{

-

304

BIO *next = BIO_next(b);

-

305

if (next ==

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

0

306

((void *)0)

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

0

307

)

-

308

return

never executed: return 0;

0;

never executed: return 0;

0

309

return

never executed: return BIO_gets(next, str, size);

BIO_gets(next, str, size);

never executed: return BIO_gets(next, str, size);

0

310

}

-

311

-

312

static long asn1_bio_callback_ctrl(BIO *b, int cmd, BIO_info_cb *fp)

-

313

{

-

314

BIO *next = BIO_next(b);

-

315

if (next ==

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

0

316

((void *)0)

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

0

317

)

-

318

return

never executed: return 0;

0;

never executed: return 0;

0

319

return

never executed: return BIO_callback_ctrl(next, cmd, fp);

BIO_callback_ctrl(next, cmd, fp);

never executed: return BIO_callback_ctrl(next, cmd, fp);

0

320

}

-

321

-

322

static long asn1_bio_ctrl(BIO *b, int cmd, long arg1, void *arg2)

-

323

{

-

324

BIO_ASN1_BUF_CTX *ctx;

-

325

BIO_ASN1_EX_FUNCS *ex_func;

-

326

long ret = 1;

-

327

BIO *next;

-

328

-

329

ctx = BIO_get_data(b);

-

330

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 493 times by 1 test Evaluated by: libcrypto.so.1.1

0-493

331

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 493 times by 1 test Evaluated by: libcrypto.so.1.1

0-493

332

)

-

333

return

never executed: return 0;

0;

never executed: return 0;

0

334

next = BIO_next(b);

-

335

switch (cmd) {

-

336

-

337

case

executed 45 times by 1 test: case 149:

Executed by:

libcrypto.so.1.1

149:

executed 45 times by 1 test: case 149:

Executed by:

libcrypto.so.1.1

45

338

ex_func = arg2;

-

339

ctx->prefix = ex_func->ex_func;

-

340

ctx->prefix_free = ex_func->ex_free_func;

-

341

break;

executed 45 times by 1 test: break;

Executed by:

libcrypto.so.1.1

45

342

-

343

case

never executed: case 150:

150:

never executed: case 150:

0

344

ex_func = arg2;

-

345

ex_func->ex_func = ctx->prefix;

-

346

ex_func->ex_free_func = ctx->prefix_free;

-

347

break;

never executed: break;

0

348

-

349

case

executed 45 times by 1 test: case 151:

Executed by:

libcrypto.so.1.1

151:

executed 45 times by 1 test: case 151:

Executed by:

libcrypto.so.1.1

45

350

ex_func = arg2;

-

351

ctx->suffix = ex_func->ex_func;

-

352

ctx->suffix_free = ex_func->ex_free_func;

-

353

break;

executed 45 times by 1 test: break;

Executed by:

libcrypto.so.1.1

45

354

-

355

case

never executed: case 152:

152:

never executed: case 152:

0

356

ex_func = arg2;

-

357

ex_func->ex_func = ctx->suffix;

-

358

ex_func->ex_free_func = ctx->suffix_free;

-

359

break;

never executed: break;

0

360

-

361

case

executed 45 times by 1 test: case 153:

Executed by:

libcrypto.so.1.1

153:

executed 45 times by 1 test: case 153:

Executed by:

libcrypto.so.1.1

45

362

ctx->ex_arg = arg2;

-

363

break;

executed 45 times by 1 test: break;

Executed by:

libcrypto.so.1.1

45

364

-

365

case

never executed: case 154:

154:

never executed: case 154:

0

366

*(void **)arg2 = ctx->ex_arg;

-

367

break;

never executed: break;

0

368

-

369

case

executed 90 times by 1 test: case 11:

Executed by:

libcrypto.so.1.1

11:

executed 90 times by 1 test: case 11:

Executed by:

libcrypto.so.1.1

90

370

if (next ==

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

0-90

371

((void *)0)

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1

0-90

372

)

-

373

return

never executed: return 0;

0;

never executed: return 0;

0

374

-

375

-

376

if (ctx->state == ASN1_STATE_HEADER

ctx->state == ...1_STATE_HEADER	Description
TRUE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

) {

45

377

if (!asn1_bio_setup_ex(b, ctx, ctx->suffix,

!asn1_bio_setu...N1_STATE_DONE)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

0-45

378

ASN1_STATE_POST_COPY, ASN1_STATE_DONE)

!asn1_bio_setu...N1_STATE_DONE)	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-45

379

return

never executed: return 0;

0;

never executed: return 0;

0

380

}

executed 45 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

45

381

-

382

if (ctx->state == ASN1_STATE_POST_COPY

ctx->state == ...TATE_POST_COPY	Description
TRUE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

) {

45

383

ret = asn1_bio_flush_ex(b, ctx, ctx->suffix_free,

-

384

ASN1_STATE_DONE);

-

385

if (ret <= 0

ret <= 0	Description
TRUE	never evaluated
FALSE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-45

386

return

never executed: return ret;

ret;

never executed: return ret;

0

387

}

executed 45 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

45

388

-

389

if (ctx->state == ASN1_STATE_DONE

ctx->state == ASN1_STATE_DONE	Description
TRUE	evaluated 90 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-90

390

return

executed 90 times by 1 test: return BIO_ctrl(next, cmd, arg1, arg2);

Executed by:

libcrypto.so.1.1

BIO_ctrl(next, cmd, arg1, arg2);

executed 90 times by 1 test: return BIO_ctrl(next, cmd, arg1, arg2);

Executed by:

libcrypto.so.1.1

90

391

else {

-

392

BIO_clear_flags(b, ((0x01|0x02|0x04)|0x08));

-

393

return

never executed: return 0;

0;

never executed: return 0;

0

394

}

-

395

-

396

default

executed 268 times by 1 test: default:

Executed by:

libcrypto.so.1.1

:

executed 268 times by 1 test: default:

Executed by:

libcrypto.so.1.1

268

397

if (next ==

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 268 times by 1 test Evaluated by: libcrypto.so.1.1

0-268

398

((void *)0)

next == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 268 times by 1 test Evaluated by: libcrypto.so.1.1

0-268

399

)

-

400

return

never executed: return 0;

0;

never executed: return 0;

0

401

return

executed 268 times by 1 test: return BIO_ctrl(next, cmd, arg1, arg2);

Executed by:

libcrypto.so.1.1

BIO_ctrl(next, cmd, arg1, arg2);

executed 268 times by 1 test: return BIO_ctrl(next, cmd, arg1, arg2);

Executed by:

libcrypto.so.1.1

268

402

-

403

}

-

404

-

405

return

executed 135 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 135 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

135

406

}

-

407

-

408

static int asn1_bio_set_ex(BIO *b, int cmd,

-

409

asn1_ps_func *ex_func, asn1_ps_func *ex_free_func)

-

410

{

-

411

BIO_ASN1_EX_FUNCS extmp;

-

412

extmp.ex_func = ex_func;

-

413

extmp.ex_free_func = ex_free_func;

-

414

return

executed 90 times by 1 test: return BIO_ctrl(b, cmd, 0, &extmp);

Executed by:

libcrypto.so.1.1

BIO_ctrl(b, cmd, 0, &extmp);

executed 90 times by 1 test: return BIO_ctrl(b, cmd, 0, &extmp);

Executed by:

libcrypto.so.1.1

90

415

}

-

416

-

417

static int asn1_bio_get_ex(BIO *b, int cmd,

-

418

asn1_ps_func **ex_func,

-

419

asn1_ps_func **ex_free_func)

-

420

{

-

421

BIO_ASN1_EX_FUNCS extmp;

-

422

int ret;

-

423

ret = BIO_ctrl(b, cmd, 0, &extmp);

-

424

if (ret > 0

ret > 0	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0

425

*ex_func = extmp.ex_func;

-

426

*ex_free_func = extmp.ex_free_func;

-

427

}

never executed: end of block

0

428

return

never executed: return ret;

ret;

never executed: return ret;

0

429

}

-

430

-

431

int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix,

-

432

asn1_ps_func *prefix_free)

-

433

{

-

434

return

executed 45 times by 1 test: return asn1_bio_set_ex(b, 149, prefix, prefix_free);

Executed by:

libcrypto.so.1.1

asn1_bio_set_ex(b, 149, prefix, prefix_free);

executed 45 times by 1 test: return asn1_bio_set_ex(b, 149, prefix, prefix_free);

Executed by:

libcrypto.so.1.1

45

435

}

-

436

-

437

int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix,

-

438

asn1_ps_func **pprefix_free)

-

439

{

-

440

return

never executed: return asn1_bio_get_ex(b, 150, pprefix, pprefix_free);

asn1_bio_get_ex(b, 150, pprefix, pprefix_free);

never executed: return asn1_bio_get_ex(b, 150, pprefix, pprefix_free);

0

441

}

-

442

-

443

int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix,

-

444

asn1_ps_func *suffix_free)

-

445

{

-

446

return

executed 45 times by 1 test: return asn1_bio_set_ex(b, 151, suffix, suffix_free);

Executed by:

libcrypto.so.1.1

asn1_bio_set_ex(b, 151, suffix, suffix_free);

executed 45 times by 1 test: return asn1_bio_set_ex(b, 151, suffix, suffix_free);

Executed by:

libcrypto.so.1.1

45

447

}

-

448

-

449

int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix,

-

450

asn1_ps_func **psuffix_free)

-

451

{

-

452

return

never executed: return asn1_bio_get_ex(b, 152, psuffix, psuffix_free);

asn1_bio_get_ex(b, 152, psuffix, psuffix_free);

never executed: return asn1_bio_get_ex(b, 152, psuffix, psuffix_free);

0

453

}

-