ec_lib.c

!group	Description
TRUE	evaluated 44578 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 69232 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

44578-69232

91

return;

executed 44578 times by 2 tests: return;

Executed by:

libcrypto.so.1.1
sm2_internal_test

44578

92

-

93

if (group->meth->group_finish != 0

group->meth->group_finish != 0	Description
TRUE	evaluated 69232 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

)

0-69232

94

group->meth->group_finish(group);

executed 69232 times by 2 tests: group->meth->group_finish(group);

Executed by:

libcrypto.so.1.1
sm2_internal_test

69232

95

-

96

EC_pre_comp_free(group);

-

97

BN_MONT_CTX_free(group->mont_data);

-

98

EC_POINT_free(group->generator);

-

99

BN_free(group->order);

-

100

BN_free(group->cofactor);

-

101

CRYPTO_free(group->seed, __FILE__, 107);

-

102

CRYPTO_free(group, __FILE__, 108);

-

103

}

executed 69232 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

69232

104

-

105

void EC_GROUP_clear_free(EC_GROUP *group)

-

106

{

-

107

if (!group

!group	Description
TRUE	evaluated 2751 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 706 times by 1 test Evaluated by: libcrypto.so.1.1

)

706-2751

108

return;

executed 2751 times by 1 test: return;

Executed by:

libcrypto.so.1.1

2751

109

-

110

if (group->meth->group_clear_finish != 0

group->meth->g...ar_finish != 0	Description
TRUE	evaluated 706 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-706

111

group->meth->group_clear_finish(group);

executed 706 times by 1 test: group->meth->group_clear_finish(group);

Executed by:

libcrypto.so.1.1

706

112

else if (group->meth->group_finish != 0

group->meth->group_finish != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

113

group->meth->group_finish(group);

never executed: group->meth->group_finish(group);

0

114

-

115

EC_pre_comp_free(group);

-

116

BN_MONT_CTX_free(group->mont_data);

-

117

EC_POINT_clear_free(group->generator);

-

118

BN_clear_free(group->order);

-

119

BN_clear_free(group->cofactor);

-

120

CRYPTO_clear_free(group->seed, group->seed_len, __FILE__, 126);

-

121

CRYPTO_clear_free(group, sizeof(*group), __FILE__, 127);

-

122

}

executed 706 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

706

123

-

124

int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)

-

125

{

-

126

if (dest->meth->group_copy == 0

dest->meth->group_copy == 0	Description
TRUE	never evaluated
FALSE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-33939

127

ERR_put_error(16,(106),((2|64)),__FILE__,133);

-

128

return

never executed: return 0;

0;

never executed: return 0;

0

129

}

-

130

if (dest->meth != src->meth

dest->meth != src->meth	Description
TRUE	never evaluated
FALSE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-33939

131

ERR_put_error(16,(106),(101),__FILE__,137);

-

132

return

never executed: return 0;

0;

never executed: return 0;

0

133

}

-

134

if (dest == src

dest == src	Description
TRUE	never evaluated
FALSE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33939

135

return

never executed: return 1;

1;

never executed: return 1;

0

136

-

137

dest->curve_name = src->curve_name;

-

138

-

139

-

140

dest->pre_comp_type = src->pre_comp_type;

-

141

switch (src->pre_comp_type) {

-

142

case

executed 33933 times by 2 tests: case PCT_none:

Executed by:

libcrypto.so.1.1
sm2_internal_test

PCT_none:

executed 33933 times by 2 tests: case PCT_none:

Executed by:

libcrypto.so.1.1
sm2_internal_test

33933

143

dest->pre_comp.ec =

-

144

((void *)0)

-

145

;

-

146

break;

executed 33933 times by 2 tests: break;

Executed by:

libcrypto.so.1.1
sm2_internal_test

33933

147

case

never executed: case PCT_nistz256:

PCT_nistz256:

never executed: case PCT_nistz256:

0

148

-

149

dest->pre_comp.nistz256 = EC_nistz256_pre_comp_dup(src->pre_comp.nistz256);

-

150

-

151

break;

never executed: break;

0

152

case

never executed: case PCT_nistp224:

PCT_nistp224:

never executed: case PCT_nistp224:

0

153

case

never executed: case PCT_nistp256:

PCT_nistp256:

never executed: case PCT_nistp256:

0

154

case

never executed: case PCT_nistp521:

PCT_nistp521:

never executed: case PCT_nistp521:

0

155

break;

never executed: break;

0

156

-

157

case

executed 6 times by 1 test: case PCT_ec:

Executed by:

libcrypto.so.1.1

PCT_ec:

executed 6 times by 1 test: case PCT_ec:

Executed by:

libcrypto.so.1.1

6

158

dest->pre_comp.ec = EC_ec_pre_comp_dup(src->pre_comp.ec);

-

159

break;

executed 6 times by 1 test: break;

Executed by:

libcrypto.so.1.1

6

160

}

-

161

-

162

if (src->mont_data !=

src->mont_data != ((void *)0)	Description
TRUE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1

3-33936

163

((void *)0)

src->mont_data != ((void *)0)	Description
TRUE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3 times by 1 test Evaluated by: libcrypto.so.1.1

3-33936

164

) {

-

165

if (dest->mont_data ==

dest->mont_data == ((void *)0)	Description
TRUE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-33936

166

((void *)0)

dest->mont_data == ((void *)0)	Description
TRUE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-33936

167

) {

-

168

dest->mont_data = BN_MONT_CTX_new();

-

169

if (dest->mont_data ==

dest->mont_data == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33936

170

((void *)0)

dest->mont_data == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33936

171

)

-

172

return

never executed: return 0;

0;

never executed: return 0;

0

173

}

executed 33936 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

33936

174

if (!BN_MONT_CTX_copy(dest->mont_data, src->mont_data)

!BN_MONT_CTX_c...rc->mont_data)	Description
TRUE	never evaluated
FALSE	evaluated 33936 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33936

175

return

never executed: return 0;

0;

never executed: return 0;

0

176

}

executed 33936 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else {

33936

177

-

178

BN_MONT_CTX_free(dest->mont_data);

-

179

dest->mont_data =

-

180

((void *)0)

-

181

;

-

182

}

executed 3 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

3

183

-

184

if (src->generator !=

src->generator != ((void *)0)	Description
TRUE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1

2-33937

185

((void *)0)

src->generator != ((void *)0)	Description
TRUE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1

2-33937

186

) {

-

187

if (dest->generator ==

dest->generator == ((void *)0)	Description
TRUE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-33937

188

((void *)0)

dest->generator == ((void *)0)	Description
TRUE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-33937

189

) {

-

190

dest->generator = EC_POINT_new(dest);

-

191

if (dest->generator ==

dest->generator == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33937

192

((void *)0)

dest->generator == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33937

193

)

-

194

return

never executed: return 0;

0;

never executed: return 0;

0

195

}

executed 33937 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

33937

196

if (!EC_POINT_copy(dest->generator, src->generator)

!EC_POINT_copy...rc->generator)	Description
TRUE	never evaluated
FALSE	evaluated 33937 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33937

197

return

never executed: return 0;

0;

never executed: return 0;

0

198

}

executed 33937 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else {

33937

199

-

200

EC_POINT_clear_free(dest->generator);

-

201

dest->generator =

-

202

((void *)0)

-

203

;

-

204

}

executed 2 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

2

205

-

206

if ((

(src->meth->flags & 0x2) == 0	Description
TRUE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

src->meth->flags & 0x2) == 0

(src->meth->flags & 0x2) == 0	Description
TRUE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

) {

0-33939

207

if (!BN_copy(dest->order, src->order)

!BN_copy(dest-...r, src->order)	Description
TRUE	never evaluated
FALSE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33939

208

return

never executed: return 0;

0;

never executed: return 0;

0

209

if (!BN_copy(dest->cofactor, src->cofactor)

!BN_copy(dest-...src->cofactor)	Description
TRUE	never evaluated
FALSE	evaluated 33939 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33939

210

return

never executed: return 0;

0;

never executed: return 0;

0

211

}

executed 33939 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

33939

212

-

213

dest->asn1_flag = src->asn1_flag;

-

214

dest->asn1_form = src->asn1_form;

-

215

-

216

if (src->seed

src->seed	Description
TRUE	evaluated 24335 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 9604 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

9604-24335

217

CRYPTO_free(dest->seed, __FILE__, 216);

-

218

if ((

(dest->seed = ...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 24335 times by 1 test Evaluated by: libcrypto.so.1.1

dest->seed = CRYPTO_malloc(src->seed_len, __FILE__, 217)) ==

(dest->seed = ...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 24335 times by 1 test Evaluated by: libcrypto.so.1.1

0-24335

219

((void *)0)

(dest->seed = ...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 24335 times by 1 test Evaluated by: libcrypto.so.1.1

0-24335

220

) {

-

221

ERR_put_error(16,(106),((1|64)),__FILE__,218);

-

222

return

never executed: return 0;

0;

never executed: return 0;

0

223

}

-

224

if (!memcpy(dest->seed, src->seed, src->seed_len)

!memcpy(dest->...src->seed_len)	Description
TRUE	never evaluated
FALSE	evaluated 24335 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-24335

225

return

never executed: return 0;

0;

never executed: return 0;

0

226

dest->seed_len = src->seed_len;

-

227

}

executed 24335 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else {

24335

228

CRYPTO_free(dest->seed, __FILE__, 225);

-

229

dest->seed =

-

230

((void *)0)

-

231

;

-

232

dest->seed_len = 0;

-

233

}

executed 9604 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

9604

234

-

235

return

executed 33939 times by 2 tests: return dest->meth->group_copy(dest, src);

Executed by:

libcrypto.so.1.1
sm2_internal_test

dest->meth->group_copy(dest, src);

executed 33939 times by 2 tests: return dest->meth->group_copy(dest, src);

Executed by:

libcrypto.so.1.1
sm2_internal_test

33939

236

}

-

237

-

238

EC_GROUP *EC_GROUP_dup(const EC_GROUP *a)

-

239

{

-

240

EC_GROUP *t =

-

241

((void *)0)

-

242

;

-

243

int ok = 0;

-

244

-

245

if (a ==

a == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33500

246

((void *)0)

a == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33500

247

)

-

248

return

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

0

249

((void *)0)

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

0

250

;

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

0

251

-

252

if ((

(t = EC_GROUP_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

t = EC_GROUP_new(a->meth)) ==

(t = EC_GROUP_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33500

253

((void *)0)

(t = EC_GROUP_...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-33500

254

)

-

255

return

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

0

256

((void *)0)

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

0

257

;

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

0

258

if (!EC_GROUP_copy(t, a)

!EC_GROUP_copy(t, a)	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-33500

259

goto

never executed: goto err;

err;

never executed: goto err;

0

260

-

261

ok = 1;

-

262

-

263

err:

code before this statement executed 33500 times by 2 tests: err:

Executed by:

libcrypto.so.1.1
sm2_internal_test

33500

264

if (!ok

!ok	Description
TRUE	never evaluated
FALSE	evaluated 33500 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-33500

265

EC_GROUP_free(t);

-

266

return

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

0

267

((void *)0)

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

0

268

;

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

0

269

}

-

270

return

executed 33500 times by 2 tests: return t;

Executed by:

libcrypto.so.1.1
sm2_internal_test

t;

executed 33500 times by 2 tests: return t;

Executed by:

libcrypto.so.1.1
sm2_internal_test

33500

271

}

-

272

-

273

const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group)

-

274

{

-

275

return

executed 12520 times by 1 test: return group->meth;

Executed by:

libcrypto.so.1.1

group->meth;

executed 12520 times by 1 test: return group->meth;

Executed by:

libcrypto.so.1.1

12520

276

}

-

277

-

278

int EC_METHOD_get_field_type(const EC_METHOD *meth)

-

279

{

-

280

return

executed 12081 times by 1 test: return meth->field_type;

Executed by:

libcrypto.so.1.1

meth->field_type;

executed 12081 times by 1 test: return meth->field_type;

Executed by:

libcrypto.so.1.1

12081

281

}

-

282

-

283

static int ec_precompute_mont_data(EC_GROUP *);

-

284

-

285

int EC_GROUP_set_generator(EC_GROUP *group, const EC_POINT *generator,

-

286

const BIGNUM *order, const BIGNUM *cofactor)

-

287

{

-

288

if (generator ==

generator == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35297

289

((void *)0)

generator == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35297

290

) {

-

291

ERR_put_error(16,(111),((3|64)),__FILE__,272);

-

292

return

never executed: return 0;

0;

never executed: return 0;

0

293

}

-

294

-

295

if (group->generator ==

group->generat...== ((void *)0)	Description
TRUE	evaluated 35292 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 5 times by 1 test Evaluated by: libcrypto.so.1.1

5-35292

296

((void *)0)

group->generat...== ((void *)0)	Description
TRUE	evaluated 35292 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 5 times by 1 test Evaluated by: libcrypto.so.1.1

5-35292

297

) {

-

298

group->generator = EC_POINT_new(group);

-

299

if (group->generator ==

group->generat...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35292 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35292

300

((void *)0)

group->generat...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35292 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35292

301

)

-

302

return

never executed: return 0;

0;

never executed: return 0;

0

303

}

executed 35292 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

35292

304

if (!EC_POINT_copy(group->generator, generator)

!EC_POINT_copy...or, generator)	Description
TRUE	never evaluated
FALSE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-35297

305

return

never executed: return 0;

0;

never executed: return 0;

0

306

-

307

if (order !=

order != ((void *)0)	Description
TRUE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-35297

308

((void *)0)

order != ((void *)0)	Description
TRUE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-35297

309

) {

-

310

if (!BN_copy(group->order, order)

!BN_copy(group->order, order)	Description
TRUE	never evaluated
FALSE	evaluated 35297 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-35297

311

return

never executed: return 0;

0;

never executed: return 0;

0

312

}

executed 35297 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else

35297

313

(

never executed: (BN_set_word((group->order),0));

BN_set_word((group->order),0));

never executed: (BN_set_word((group->order),0));

0

314

-

315

if (cofactor !=

cofactor != ((void *)0)	Description
TRUE	evaluated 35257 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 40 times by 1 test Evaluated by: libcrypto.so.1.1

40-35257

316

((void *)0)

cofactor != ((void *)0)	Description
TRUE	evaluated 35257 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 40 times by 1 test Evaluated by: libcrypto.so.1.1

40-35257

317

) {

-

318

if (!BN_copy(group->cofactor, cofactor)

!BN_copy(group...tor, cofactor)	Description
TRUE	never evaluated
FALSE	evaluated 35257 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-35257

319

return

never executed: return 0;

0;

never executed: return 0;

0

320

}

executed 35257 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else

35257

321

(

executed 40 times by 1 test: (BN_set_word((group->cofactor),0));

Executed by:

libcrypto.so.1.1

BN_set_word((group->cofactor),0));

executed 40 times by 1 test: (BN_set_word((group->cofactor),0));

Executed by:

libcrypto.so.1.1

40

-

-

-

-

-

-

if (BN_is_odd(group->order)

BN_is_odd(group->order)	Description
TRUE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 132 times by 1 test Evaluated by: libcrypto.so.1.1

) {

132-35165

329

return

executed 35165 times by 2 tests: return ec_precompute_mont_data(group);

Executed by:

libcrypto.so.1.1
sm2_internal_test

ec_precompute_mont_data(group);

executed 35165 times by 2 tests: return ec_precompute_mont_data(group);

Executed by:

libcrypto.so.1.1
sm2_internal_test

35165

330

}

-

331

-

332

BN_MONT_CTX_free(group->mont_data);

-

333

group->mont_data =

-

334

((void *)0)

-

335

;

-

336

return

executed 132 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 132 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

132

337

}

-

338

-

339

const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group)

-

340

{

-

341

return

executed 13407 times by 2 tests: return group->generator;

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->generator;

executed 13407 times by 2 tests: return group->generator;

Executed by:

libcrypto.so.1.1
sm2_internal_test

13407

342

}

-

343

-

344

BN_MONT_CTX *EC_GROUP_get_mont_data(const EC_GROUP *group)

-

345

{

-

346

return

never executed: return group->mont_data;

group->mont_data;

never executed: return group->mont_data;

0

347

}

-

348

-

349

int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order, BN_CTX *ctx)

-

350

{

-

351

if (group->order ==

group->order == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 99 times by 1 test Evaluated by: libcrypto.so.1.1

0-99

352

((void *)0)

group->order == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 99 times by 1 test Evaluated by: libcrypto.so.1.1

0-99

353

)

-

354

return

never executed: return 0;

0;

never executed: return 0;

0

355

if (!BN_copy(order, group->order)

!BN_copy(order, group->order)	Description
TRUE	never evaluated
FALSE	evaluated 99 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-99

356

return

never executed: return 0;

0;

never executed: return 0;

0

357

-

358

return

executed 99 times by 1 test: return !BN_is_zero(order);

Executed by:

libcrypto.so.1.1

!BN_is_zero(order);

executed 99 times by 1 test: return !BN_is_zero(order);

Executed by:

libcrypto.so.1.1

99

359

}

-

360

-

361

const BIGNUM *EC_GROUP_get0_order(const EC_GROUP *group)

-

362

{

-

363

return

executed 14676 times by 2 tests: return group->order;

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->order;

executed 14676 times by 2 tests: return group->order;

Executed by:

libcrypto.so.1.1
sm2_internal_test

14676

364

}

-

365

-

366

int EC_GROUP_order_bits(const EC_GROUP *group)

-

367

{

-

368

return

executed 4444 times by 1 test: return group->meth->group_order_bits(group);

Executed by:

libcrypto.so.1.1

group->meth->group_order_bits(group);

executed 4444 times by 1 test: return group->meth->group_order_bits(group);

Executed by:

libcrypto.so.1.1

4444

369

}

-

370

-

371

int EC_GROUP_get_cofactor(const EC_GROUP *group, BIGNUM *cofactor,

-

372

BN_CTX *ctx)

-

373

{

-

374

-

375

if (group->cofactor ==

group->cofactor == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 421 times by 1 test Evaluated by: libcrypto.so.1.1

0-421

376

((void *)0)

group->cofactor == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 421 times by 1 test Evaluated by: libcrypto.so.1.1

0-421

377

)

-

378

return

never executed: return 0;

0;

never executed: return 0;

0

379

if (!BN_copy(cofactor, group->cofactor)

!BN_copy(cofac...oup->cofactor)	Description
TRUE	never evaluated
FALSE	evaluated 421 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-421

380

return

never executed: return 0;

0;

never executed: return 0;

0

381

-

382

return

executed 421 times by 1 test: return !BN_is_zero(group->cofactor);

Executed by:

libcrypto.so.1.1

!BN_is_zero(group->cofactor);

executed 421 times by 1 test: return !BN_is_zero(group->cofactor);

Executed by:

libcrypto.so.1.1

421

383

}

-

384

-

385

const BIGNUM *EC_GROUP_get0_cofactor(const EC_GROUP *group)

-

386

{

-

387

return

executed 12076 times by 1 test: return group->cofactor;

Executed by:

libcrypto.so.1.1

group->cofactor;

executed 12076 times by 1 test: return group->cofactor;

Executed by:

libcrypto.so.1.1

12076

388

}

-

389

-

390

void EC_GROUP_set_curve_name(EC_GROUP *group, int nid)

-

391

{

-

392

group->curve_name = nid;

-

393

}

executed 35045 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

35045

394

-

395

int EC_GROUP_get_curve_name(const EC_GROUP *group)

-

396

{

-

397

return

executed 38680 times by 1 test: return group->curve_name;

Executed by:

libcrypto.so.1.1

group->curve_name;

executed 38680 times by 1 test: return group->curve_name;

Executed by:

libcrypto.so.1.1

38680

398

}

-

399

-

400

void EC_GROUP_set_asn1_flag(EC_GROUP *group, int flag)

-

401

{

-

402

group->asn1_flag = flag;

-

403

}

executed 34077 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

34077

404

-

405

int EC_GROUP_get_asn1_flag(const EC_GROUP *group)

-

406

{

-

407

return

executed 13625 times by 1 test: return group->asn1_flag;

Executed by:

libcrypto.so.1.1

group->asn1_flag;

executed 13625 times by 1 test: return group->asn1_flag;

Executed by:

libcrypto.so.1.1

13625

408

}

-

409

-

410

void EC_GROUP_set_point_conversion_form(EC_GROUP *group,

-

411

point_conversion_form_t form)

-

412

{

-

413

group->asn1_form = form;

-

414

}

executed 513 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

513

415

-

416

point_conversion_form_t EC_GROUP_get_point_conversion_form(const EC_GROUP

-

417

*group)

-

418

{

-

419

return

executed 92 times by 1 test: return group->asn1_form;

Executed by:

libcrypto.so.1.1

group->asn1_form;

executed 92 times by 1 test: return group->asn1_form;

Executed by:

libcrypto.so.1.1

92

420

}

-

421

-

422

size_t EC_GROUP_set_seed(EC_GROUP *group, const unsigned char *p, size_t len)

-

423

{

-

424

CRYPTO_free(group->seed, __FILE__, 391);

-

425

group->seed =

-

426

((void *)0)

-

427

;

-

428

group->seed_len = 0;

-

429

-

430

if (!len

!len	Description
TRUE	never evaluated
FALSE	evaluated 25552 times by 1 test Evaluated by: libcrypto.so.1.1

|| !p

!p	Description
TRUE	never evaluated
FALSE	evaluated 25552 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-25552

431

return

never executed: return 1;

1;

never executed: return 1;

0

432

-

433

if ((

(group->seed =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 25552 times by 1 test Evaluated by: libcrypto.so.1.1

group->seed = CRYPTO_malloc(len, __FILE__, 398)) ==

(group->seed =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 25552 times by 1 test Evaluated by: libcrypto.so.1.1

0-25552

434

((void *)0)

(group->seed =...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 25552 times by 1 test Evaluated by: libcrypto.so.1.1

0-25552

435

) {

-

436

ERR_put_error(16,(286),((1|64)),__FILE__,399);

-

437

return

never executed: return 0;

0;

never executed: return 0;

0

438

}

-

439

memcpy(group->seed, p, len);

-

440

group->seed_len = len;

-

441

-

442

return

executed 25552 times by 1 test: return len;

Executed by:

libcrypto.so.1.1

len;

executed 25552 times by 1 test: return len;

Executed by:

libcrypto.so.1.1

25552

443

}

-

444

-

445

unsigned char *EC_GROUP_get0_seed(const EC_GROUP *group)

-

446

{

-

447

return

executed 45 times by 1 test: return group->seed;

Executed by:

libcrypto.so.1.1

group->seed;

executed 45 times by 1 test: return group->seed;

Executed by:

libcrypto.so.1.1

45

448

}

-

449

-

450

size_t EC_GROUP_get_seed_len(const EC_GROUP *group)

-

451

{

-

452

return

executed 17 times by 1 test: return group->seed_len;

Executed by:

libcrypto.so.1.1

group->seed_len;

executed 17 times by 1 test: return group->seed_len;

Executed by:

libcrypto.so.1.1

17

453

}

-

454

-

455

int EC_GROUP_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,

-

456

const BIGNUM *b, BN_CTX *ctx)

-

457

{

-

458

if (group->meth->group_set_curve == 0

group->meth->g...set_curve == 0	Description
TRUE	never evaluated
FALSE	evaluated 17925 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-17925

459

ERR_put_error(16,(292),((2|64)),__FILE__,422);

-

460

return

never executed: return 0;

0;

never executed: return 0;

0

461

}

-

462

return

executed 17925 times by 2 tests: return group->meth->group_set_curve(group, p, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->group_set_curve(group, p, a, b, ctx);

executed 17925 times by 2 tests: return group->meth->group_set_curve(group, p, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

17925

463

}

-

464

-

465

int EC_GROUP_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b,

-

466

BN_CTX *ctx)

-

467

{

-

468

if (group->meth->group_get_curve ==

group->meth->g...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 158 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-158

469

((void *)0)

group->meth->g...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 158 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-158

470

) {

-

471

ERR_put_error(16,(291),((2|64)),__FILE__,432);

-

472

return

never executed: return 0;

0;

never executed: return 0;

0

473

}

-

474

return

executed 158 times by 2 tests: return group->meth->group_get_curve(group, p, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->group_get_curve(group, p, a, b, ctx);

executed 158 times by 2 tests: return group->meth->group_get_curve(group, p, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

158

475

}

-

476

-

477

-

478

int EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,

-

479

const BIGNUM *b, BN_CTX *ctx)

-

480

{

-

481

return

never executed: return EC_GROUP_set_curve(group, p, a, b, ctx);

EC_GROUP_set_curve(group, p, a, b, ctx);

never executed: return EC_GROUP_set_curve(group, p, a, b, ctx);

0

482

}

-

483

-

484

int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,

-

485

BIGNUM *b, BN_CTX *ctx)

-

486

{

-

487

return

never executed: return EC_GROUP_get_curve(group, p, a, b, ctx);

EC_GROUP_get_curve(group, p, a, b, ctx);

never executed: return EC_GROUP_get_curve(group, p, a, b, ctx);

0

488

}

-

489

-

490

-

491

int EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,

-

492

const BIGNUM *b, BN_CTX *ctx)

-

493

{

-

494

return

never executed: return EC_GROUP_set_curve(group, p, a, b, ctx);

EC_GROUP_set_curve(group, p, a, b, ctx);

never executed: return EC_GROUP_set_curve(group, p, a, b, ctx);

0

495

}

-

496

-

497

int EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,

-

498

BIGNUM *b, BN_CTX *ctx)

-

499

{

-

500

return

never executed: return EC_GROUP_get_curve(group, p, a, b, ctx);

EC_GROUP_get_curve(group, p, a, b, ctx);

never executed: return EC_GROUP_get_curve(group, p, a, b, ctx);

0

501

}

-

-

-

-

int EC_GROUP_get_degree(const EC_GROUP *group)

-

506

{

-

507

if (group->meth->group_get_degree == 0

group->meth->g...et_degree == 0	Description
TRUE	never evaluated
FALSE	evaluated 10931 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-10931

508

ERR_put_error(16,(173),((2|64)),__FILE__,469);

-

509

return

never executed: return 0;

0;

never executed: return 0;

0

510

}

-

511

return

executed 10931 times by 1 test: return group->meth->group_get_degree(group);

Executed by:

libcrypto.so.1.1

group->meth->group_get_degree(group);

executed 10931 times by 1 test: return group->meth->group_get_degree(group);

Executed by:

libcrypto.so.1.1

10931

512

}

-

513

-

514

int EC_GROUP_check_discriminant(const EC_GROUP *group, BN_CTX *ctx)

-

515

{

-

516

if (group->meth->group_check_discriminant == 0

group->meth->g...criminant == 0	Description
TRUE	never evaluated
FALSE	evaluated 216 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-216

517

ERR_put_error(16,(171),((2|64)),__FILE__,479)

-

518

;

-

519

return

never executed: return 0;

0;

never executed: return 0;

0

520

}

-

521

return

executed 216 times by 1 test: return group->meth->group_check_discriminant(group, ctx);

Executed by:

libcrypto.so.1.1

group->meth->group_check_discriminant(group, ctx);

executed 216 times by 1 test: return group->meth->group_check_discriminant(group, ctx);

Executed by:

libcrypto.so.1.1

216

522

}

-

523

-

524

int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b, BN_CTX *ctx)

-

525

{

-

526

int r = 0;

-

527

BIGNUM *a1, *a2, *a3, *b1, *b2, *b3;

-

528

BN_CTX *ctx_new =

-

529

((void *)0)

-

530

;

-

531

-

532

-

533

if (EC_METHOD_get_field_type(EC_GROUP_method_of(a)) !=

EC_METHOD_get_..._method_of(b))	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

534

EC_METHOD_get_field_type(EC_GROUP_method_of(b))

EC_METHOD_get_..._method_of(b))	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

535

return

never executed: return 1;

1;

never executed: return 1;

0

536

-

537

if (EC_GROUP_get_curve_name(a)

EC_GROUP_get_curve_name(a)	Description
TRUE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& EC_GROUP_get_curve_name(b)

EC_GROUP_get_curve_name(b)	Description
TRUE	evaluated 5991 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

&&

0-5992

538

EC_GROUP_get_curve_name(a) != EC_GROUP_get_curve_name(b)

EC_GROUP_get_c..._curve_name(b)	Description
TRUE	never evaluated
FALSE	evaluated 5991 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5991

539

return

never executed: return 1;

1;

never executed: return 1;

0

540

if (a->meth->flags & 0x2

a->meth->flags & 0x2	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

541

return

never executed: return 0;

0;

never executed: return 0;

0

542

-

543

if (ctx ==

ctx == ((void *)0)	Description
TRUE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-5992

544

((void *)0)

ctx == ((void *)0)	Description
TRUE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-5992

545

)

-

546

ctx_new = ctx = BN_CTX_new();

executed 5992 times by 1 test: ctx_new = ctx = BN_CTX_new();

Executed by:

libcrypto.so.1.1

5992

547

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

548

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

549

)

-

550

return

never executed: return -1;

-1;

never executed: return -1;

0

551

-

552

BN_CTX_start(ctx);

-

553

a1 = BN_CTX_get(ctx);

-

554

a2 = BN_CTX_get(ctx);

-

555

a3 = BN_CTX_get(ctx);

-

556

b1 = BN_CTX_get(ctx);

-

557

b2 = BN_CTX_get(ctx);

-

558

b3 = BN_CTX_get(ctx);

-

559

if (b3 ==

b3 == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

560

((void *)0)

b3 == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

561

) {

-

562

BN_CTX_end(ctx);

-

563

BN_CTX_free(ctx_new);

-

564

return

never executed: return -1;

-1;

never executed: return -1;

0

565

}

-

-

-

-

-

-

if (!a->meth->group_get_curve(a, a1, a2, a3, ctx)

!a->meth->grou..., a2, a3, ctx)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

||

0-5992

572

!b->meth->group_get_curve(b, b1, b2, b3, ctx)

!b->meth->grou..., b2, b3, ctx)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

573

r = 1;

never executed: r = 1;

0

574

-

575

if (r

r	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

|| BN_cmp(a1, b1)

BN_cmp(a1, b1)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

|| BN_cmp(a2, b2)

BN_cmp(a2, b2)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

|| BN_cmp(a3, b3)

BN_cmp(a3, b3)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

576

r = 1;

never executed: r = 1;

0

577

-

578

-

579

if (r

r	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

|| EC_POINT_cmp(a, EC_GROUP_get0_generator(a),

EC_POINT_cmp(a...rator(b), ctx)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

580

EC_GROUP_get0_generator(b), ctx)

EC_POINT_cmp(a...rator(b), ctx)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

581

r = 1;

never executed: r = 1;

0

582

-

583

if (!r

!r	Description
TRUE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

) {

0-5992

584

const BIGNUM *ao, *bo, *ac, *bc;

-

585

-

586

ao = EC_GROUP_get0_order(a);

-

587

bo = EC_GROUP_get0_order(b);

-

588

ac = EC_GROUP_get0_cofactor(a);

-

589

bc = EC_GROUP_get0_cofactor(b);

-

590

if (ao ==

ao == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

591

((void *)0)

ao == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

592

|| bo ==

bo == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

593

((void *)0)

bo == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

0-5992

594

) {

-

595

BN_CTX_end(ctx);

-

596

BN_CTX_free(ctx_new);

-

597

return

never executed: return -1;

-1;

never executed: return -1;

0

598

}

-

599

if (BN_cmp(ao, bo)

BN_cmp(ao, bo)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

|| BN_cmp(ac, bc)

BN_cmp(ac, bc)	Description
TRUE	never evaluated
FALSE	evaluated 5992 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-5992

600

r = 1;

never executed: r = 1;

0

601

}

executed 5992 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

5992

602

-

603

BN_CTX_end(ctx);

-

604

BN_CTX_free(ctx_new);

-

605

-

606

return

executed 5992 times by 1 test: return r;

Executed by:

libcrypto.so.1.1

r;

executed 5992 times by 1 test: return r;

Executed by:

libcrypto.so.1.1

5992

607

}

-

-

-

-

EC_POINT *EC_POINT_new(const EC_GROUP *group)

-

612

{

-

613

EC_POINT *ret;

-

614

-

615

if (group ==

group == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

616

((void *)0)

group == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

617

) {

-

618

ERR_put_error(16,(121),((3|64)),__FILE__,565);

-

619

return

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

0

620

((void *)0)

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

0

621

;

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

0

622

}

-

623

if (group->meth->point_init ==

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

624

((void *)0)

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

625

) {

-

626

ERR_put_error(16,(121),((2|64)),__FILE__,569);

-

627

return

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

0

628

((void *)0)

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

0

629

;

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

0

630

}

-

631

-

632

ret = CRYPTO_zalloc(sizeof(*ret), __FILE__, 573);

-

633

if (ret ==

ret == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

634

((void *)0)

ret == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-175336

635

) {

-

636

ERR_put_error(16,(121),((1|64)),__FILE__,575);

-

637

return

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

0

638

((void *)0)

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

0

639

;

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

0

640

}

-

641

-

642

ret->meth = group->meth;

-

643

ret->curve_name = group->curve_name;

-

644

-

645

if (!ret->meth->point_init(ret)

!ret->meth->point_init(ret)	Description
TRUE	never evaluated
FALSE	evaluated 175336 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-175336

646

CRYPTO_free(ret, __FILE__, 583);

-

647

return

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

0

648

((void *)0)

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

0

649

;

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

0

650

}

-

651

-

652

return

executed 175336 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

ret;

executed 175336 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

175336

653

}

-

654

-

655

void EC_POINT_free(EC_POINT *point)

-

656

{

-

657

if (!point

!point	Description
TRUE	evaluated 6352 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 163636 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

6352-163636

658

return;

executed 6352 times by 2 tests: return;

Executed by:

libcrypto.so.1.1
sm2_internal_test

6352

659

-

660

if (point->meth->point_finish != 0

point->meth->point_finish != 0	Description
TRUE	evaluated 163636 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

)

0-163636

661

point->meth->point_finish(point);

executed 163636 times by 2 tests: point->meth->point_finish(point);

Executed by:

libcrypto.so.1.1
sm2_internal_test

163636

662

CRYPTO_free(point, __FILE__, 597);

-

663

}

executed 163636 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

163636

664

-

665

void EC_POINT_clear_free(EC_POINT *point)

-

666

{

-

667

if (!point

!point	Description
TRUE	evaluated 3724 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 11700 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

3724-11700

668

return;

executed 3724 times by 1 test: return;

Executed by:

libcrypto.so.1.1

3724

669

-

670

if (point->meth->point_clear_finish != 0

point->meth->p...ar_finish != 0	Description
TRUE	evaluated 11700 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

)

0-11700

671

point->meth->point_clear_finish(point);

executed 11700 times by 2 tests: point->meth->point_clear_finish(point);

Executed by:

libcrypto.so.1.1
sm2_internal_test

11700

672

else if (point->meth->point_finish != 0

point->meth->point_finish != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

673

point->meth->point_finish(point);

never executed: point->meth->point_finish(point);

0

674

CRYPTO_clear_free(point, sizeof(*point), __FILE__, 609);

-

675

}

executed 11700 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

11700

676

-

677

int EC_POINT_copy(EC_POINT *dest, const EC_POINT *src)

-

678

{

-

679

if (dest->meth->point_copy == 0

dest->meth->point_copy == 0	Description
TRUE	never evaluated
FALSE	evaluated 124373 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-124373

680

ERR_put_error(16,(114),((2|64)),__FILE__,615);

-

681

return

never executed: return 0;

0;

never executed: return 0;

0

682

}

-

683

if (dest->meth != src->meth

dest->meth != src->meth	Description
TRUE	never evaluated
FALSE	evaluated 124373 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-124373

684

|| (dest->curve_name != src->curve_name

dest->curve_na...rc->curve_name	Description
TRUE	never evaluated
FALSE	evaluated 124373 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-124373

685

&& dest->curve_name != 0

dest->curve_name != 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

686

&& src->curve_name != 0

src->curve_name != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)) {

0

687

ERR_put_error(16,(114),(101),__FILE__,622);

-

688

return

never executed: return 0;

0;

never executed: return 0;

0

689

}

-

690

if (dest == src

dest == src	Description
TRUE	evaluated 38995 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 85378 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

38995-85378

691

return

executed 38995 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 38995 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

38995

692

return

executed 85378 times by 2 tests: return dest->meth->point_copy(dest, src);

Executed by:

libcrypto.so.1.1
sm2_internal_test

dest->meth->point_copy(dest, src);

executed 85378 times by 2 tests: return dest->meth->point_copy(dest, src);

Executed by:

libcrypto.so.1.1
sm2_internal_test

85378

693

}

-

694

-

695

EC_POINT *EC_POINT_dup(const EC_POINT *a, const EC_GROUP *group)

-

696

{

-

697

EC_POINT *t;

-

698

int r;

-

699

-

700

if (a ==

a == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: sm2_internal_test

0-3

701

((void *)0)

a == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: sm2_internal_test

0-3

702

)

-

703

return

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

0

704

((void *)0)

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

0

705

;

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

0

706

-

707

t = EC_POINT_new(group);

-

708

if (t ==

t == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: sm2_internal_test

0-3

709

((void *)0)

t == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: sm2_internal_test

0-3

710

)

-

711

return

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

0

712

((void *)0)

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

0

713

;

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

0

714

r = EC_POINT_copy(t, a);

-

715

if (!r

!r	Description
TRUE	never evaluated
FALSE	evaluated 3 times by 1 test Evaluated by: sm2_internal_test

) {

0-3

716

EC_POINT_free(t);

-

717

return

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

0

718

((void *)0)

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

0

719

;

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

0

720

}

-

721

return

executed 3 times by 1 test: return t;

Executed by:

sm2_internal_test

t;

executed 3 times by 1 test: return t;

Executed by:

sm2_internal_test

3

722

}

-

723

-

724

const EC_METHOD *EC_POINT_method_of(const EC_POINT *point)

-

725

{

-

726

return

never executed: return point->meth;

point->meth;

never executed: return point->meth;

0

727

}

-

728

-

729

int EC_POINT_set_to_infinity(const EC_GROUP *group, EC_POINT *point)

-

730

{

-

731

if (group->meth->point_set_to_infinity == 0

group->meth->p..._infinity == 0	Description
TRUE	never evaluated
FALSE	evaluated 1380 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1380

732

ERR_put_error(16,(127),((2|64)),__FILE__,658)

-

733

;

-

734

return

never executed: return 0;

0;

never executed: return 0;

0

735

}

-

736

if (group->meth != point->meth

group->meth != point->meth	Description
TRUE	never evaluated
FALSE	evaluated 1380 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1380

737

ERR_put_error(16,(127),(101),__FILE__,662);

-

738

return

never executed: return 0;

0;

never executed: return 0;

0

739

}

-

740

return

executed 1380 times by 1 test: return group->meth->point_set_to_infinity(group, point);

Executed by:

libcrypto.so.1.1

group->meth->point_set_to_infinity(group, point);

executed 1380 times by 1 test: return group->meth->point_set_to_infinity(group, point);

Executed by:

libcrypto.so.1.1

1380

741

}

-

742

-

743

int EC_POINT_set_Jprojective_coordinates_GFp(const EC_GROUP *group,

-

744

EC_POINT *point, const BIGNUM *x,

-

745

const BIGNUM *y, const BIGNUM *z,

-

746

BN_CTX *ctx)

-

747

{

-

748

if (group->meth->point_set_Jprojective_coordinates_GFp == 0

group->meth->p...nates_GFp == 0	Description
TRUE	never evaluated
FALSE	evaluated 47761 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-47761

749

ERR_put_error(16,(126),((2|64)),__FILE__,675)

-

750

;

-

751

return

never executed: return 0;

0;

never executed: return 0;

0

752

}

-

753

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 47761 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-47761

754

ERR_put_error(16,(126),(101),__FILE__,680)

-

755

;

-

756

return

never executed: return 0;

0;

never executed: return 0;

0

757

}

-

758

return

executed 47761 times by 2 tests: return group->meth->point_set_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->point_set_Jprojective_coordinates_GFp(group, point, x,

executed 47761 times by 2 tests: return group->meth->point_set_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

47761

759

y, z, ctx);

executed 47761 times by 2 tests: return group->meth->point_set_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

47761

760

}

-

761

-

762

int EC_POINT_get_Jprojective_coordinates_GFp(const EC_GROUP *group,

-

763

const EC_POINT *point, BIGNUM *x,

-

764

BIGNUM *y, BIGNUM *z,

-

765

BN_CTX *ctx)

-

766

{

-

767

if (group->meth->point_get_Jprojective_coordinates_GFp == 0

group->meth->p...nates_GFp == 0	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1

768

ERR_put_error(16,(117),((2|64)),__FILE__,694)

-

769

;

-

770

return

never executed: return 0;

0;

never executed: return 0;

0

771

}

-

772

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1

773

ERR_put_error(16,(117),(101),__FILE__,699)

-

774

;

-

775

return

never executed: return 0;

0;

never executed: return 0;

0

776

}

-

777

return

executed 1 time by 1 test: return group->meth->point_get_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1

group->meth->point_get_Jprojective_coordinates_GFp(group, point, x,

executed 1 time by 1 test: return group->meth->point_get_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1

1

778

y, z, ctx);

executed 1 time by 1 test: return group->meth->point_get_Jprojective_coordinates_GFp(group, point, x, y, z, ctx);

Executed by:

libcrypto.so.1.1

1

779

}

-

780

-

781

int EC_POINT_set_affine_coordinates(const EC_GROUP *group, EC_POINT *point,

-

782

const BIGNUM *x, const BIGNUM *y,

-

783

BN_CTX *ctx)

-

784

{

-

785

if (group->meth->point_set_affine_coordinates ==

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 128367 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-128367

786

((void *)0)

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 128367 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-128367

787

) {

-

788

ERR_put_error(16,(294),((2|64)),__FILE__,712)

-

789

;

-

790

return

never executed: return 0;

0;

never executed: return 0;

0

791

}

-

792

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 128367 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-128367

793

ERR_put_error(16,(294),(101),__FILE__,716);

-

794

return

never executed: return 0;

0;

never executed: return 0;

0

795

}

-

796

if (!group->meth->point_set_affine_coordinates(group, point, x, y, ctx)

!group->meth->...nt, x, y, ctx)	Description
TRUE	never evaluated
FALSE	evaluated 128367 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-128367

797

return

never executed: return 0;

0;

never executed: return 0;

0

798

-

799

if (EC_POINT_is_on_curve(group, point, ctx) <= 0

EC_POINT_is_on...int, ctx) <= 0	Description
TRUE	evaluated 1011 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 127356 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

1011-127356

800

ERR_put_error(16,(294),(107),__FILE__,723);

-

801

return

executed 1011 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

0;

executed 1011 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

1011

802

}

-

803

return

executed 127356 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

1;

executed 127356 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

127356

804

}

-

805

-

806

-

807

int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group,

-

808

EC_POINT *point, const BIGNUM *x,

-

809

const BIGNUM *y, BN_CTX *ctx)

-

810

{

-

811

return

never executed: return EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

never executed: return EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

0

812

}

-

813

-

814

-

815

int EC_POINT_set_affine_coordinates_GF2m(const EC_GROUP *group,

-

816

EC_POINT *point, const BIGNUM *x,

-

817

const BIGNUM *y, BN_CTX *ctx)

-

818

{

-

819

return

never executed: return EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

never executed: return EC_POINT_set_affine_coordinates(group, point, x, y, ctx);

0

820

}

-

-

-

-

int EC_POINT_get_affine_coordinates(const EC_GROUP *group,

-

825

const EC_POINT *point, BIGNUM *x, BIGNUM *y,

-

826

BN_CTX *ctx)

-

827

{

-

828

if (group->meth->point_get_affine_coordinates ==

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 16573 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-16573

829

((void *)0)

group->meth->p...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 16573 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-16573

830

) {

-

831

ERR_put_error(16,(293),((2|64)),__FILE__,753)

-

832

;

-

833

return

never executed: return 0;

0;

never executed: return 0;

0

834

}

-

835

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 16573 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-16573

836

ERR_put_error(16,(293),(101),__FILE__,757);

-

837

return

never executed: return 0;

0;

never executed: return 0;

0

838

}

-

839

if (EC_POINT_is_at_infinity(group, point)

EC_POINT_is_at...(group, point)	Description
TRUE	evaluated 93 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 16480 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

93-16480

840

ERR_put_error(16,(293),(106),__FILE__,761);

-

841

return

executed 93 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

0;

executed 93 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

93

842

}

-

843

return

executed 16480 times by 2 tests: return group->meth->point_get_affine_coordinates(group, point, x, y, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->point_get_affine_coordinates(group, point, x, y, ctx);

executed 16480 times by 2 tests: return group->meth->point_get_affine_coordinates(group, point, x, y, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

16480

844

}

-

845

-

846

-

847

int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,

-

848

const EC_POINT *point, BIGNUM *x,

-

849

BIGNUM *y, BN_CTX *ctx)

-

850

{

-

851

return

never executed: return EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

never executed: return EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

0

852

}

-

853

-

854

-

855

int EC_POINT_get_affine_coordinates_GF2m(const EC_GROUP *group,

-

856

const EC_POINT *point, BIGNUM *x,

-

857

BIGNUM *y, BN_CTX *ctx)

-

858

{

-

859

return

never executed: return EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

never executed: return EC_POINT_get_affine_coordinates(group, point, x, y, ctx);

0

860

}

-

-

-

-

int EC_POINT_add(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a,

-

865

const EC_POINT *b, BN_CTX *ctx)

-

866

{

-

867

if (group->meth->add == 0

group->meth->add == 0	Description
TRUE	never evaluated
FALSE	evaluated 108182 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-108182

868

ERR_put_error(16,(112),((2|64)),__FILE__,789);

-

869

return

never executed: return 0;

0;

never executed: return 0;

0

870

}

-

871

if (!ec_point_is_compat(r, group)

!ec_point_is_compat(r, group)	Description
TRUE	never evaluated
FALSE	evaluated 108182 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

|| !ec_point_is_compat(a, group)

!ec_point_is_compat(a, group)	Description
TRUE	never evaluated
FALSE	evaluated 108182 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-108182

872

|| !ec_point_is_compat(b, group)

!ec_point_is_compat(b, group)	Description
TRUE	never evaluated
FALSE	evaluated 108182 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-108182

873

ERR_put_error(16,(112),(101),__FILE__,794);

-

874

return

never executed: return 0;

0;

never executed: return 0;

0

875

}

-

876

return

executed 108182 times by 2 tests: return group->meth->add(group, r, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->add(group, r, a, b, ctx);

executed 108182 times by 2 tests: return group->meth->add(group, r, a, b, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

108182

877

}

-

878

-

879

int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a,

-

880

BN_CTX *ctx)

-

881

{

-

882

if (group->meth->dbl == 0

group->meth->dbl == 0	Description
TRUE	never evaluated
FALSE	evaluated 202847 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-202847

883

ERR_put_error(16,(115),((2|64)),__FILE__,804);

-

884

return

never executed: return 0;

0;

never executed: return 0;

0

885

}

-

886

if (!ec_point_is_compat(r, group)

!ec_point_is_compat(r, group)	Description
TRUE	never evaluated
FALSE	evaluated 202847 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

|| !ec_point_is_compat(a, group)

!ec_point_is_compat(a, group)	Description
TRUE	never evaluated
FALSE	evaluated 202847 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-202847

887

ERR_put_error(16,(115),(101),__FILE__,808);

-

888

return

never executed: return 0;

0;

never executed: return 0;

0

889

}

-

890

return

executed 202847 times by 2 tests: return group->meth->dbl(group, r, a, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->dbl(group, r, a, ctx);

executed 202847 times by 2 tests: return group->meth->dbl(group, r, a, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

202847

891

}

-

892

-

893

int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a, BN_CTX *ctx)

-

894

{

-

895

if (group->meth->invert == 0

group->meth->invert == 0	Description
TRUE	never evaluated
FALSE	evaluated 26993 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-26993

896

ERR_put_error(16,(210),((2|64)),__FILE__,817);

-

897

return

never executed: return 0;

0;

never executed: return 0;

0

898

}

-

899

if (!ec_point_is_compat(a, group)

!ec_point_is_compat(a, group)	Description
TRUE	never evaluated
FALSE	evaluated 26993 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-26993

900

ERR_put_error(16,(210),(101),__FILE__,821);

-

901

return

never executed: return 0;

0;

never executed: return 0;

0

902

}

-

903

return

executed 26993 times by 2 tests: return group->meth->invert(group, a, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->invert(group, a, ctx);

executed 26993 times by 2 tests: return group->meth->invert(group, a, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

26993

904

}

-

905

-

906

int EC_POINT_is_at_infinity(const EC_GROUP *group, const EC_POINT *point)

-

907

{

-

908

if (group->meth->is_at_infinity == 0

group->meth->i..._infinity == 0	Description
TRUE	never evaluated
FALSE	evaluated 724940 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-724940

909

ERR_put_error(16,(118),((2|64)),__FILE__,831)

-

910

;

-

911

return

never executed: return 0;

0;

never executed: return 0;

0

912

}

-

913

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 724940 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-724940

914

ERR_put_error(16,(118),(101),__FILE__,835);

-

915

return

never executed: return 0;

0;

never executed: return 0;

0

916

}

-

917

return

executed 724940 times by 2 tests: return group->meth->is_at_infinity(group, point);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->is_at_infinity(group, point);

executed 724940 times by 2 tests: return group->meth->is_at_infinity(group, point);

Executed by:

libcrypto.so.1.1
sm2_internal_test

724940

918

}

-

919

int EC_POINT_is_on_curve(const EC_GROUP *group, const EC_POINT *point,

-

920

BN_CTX *ctx)

-

921

{

-

922

if (group->meth->is_on_curve == 0

group->meth->is_on_curve == 0	Description
TRUE	never evaluated
FALSE	evaluated 128674 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-128674

923

ERR_put_error(16,(119),((2|64)),__FILE__,852);

-

924

return

never executed: return 0;

0;

never executed: return 0;

0

925

}

-

926

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 128674 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-128674

927

ERR_put_error(16,(119),(101),__FILE__,856);

-

928

return

never executed: return 0;

0;

never executed: return 0;

0

929

}

-

930

return

executed 128674 times by 2 tests: return group->meth->is_on_curve(group, point, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->is_on_curve(group, point, ctx);

executed 128674 times by 2 tests: return group->meth->is_on_curve(group, point, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

128674

931

}

-

932

-

933

int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b,

-

934

BN_CTX *ctx)

-

935

{

-

936

if (group->meth->point_cmp == 0

group->meth->point_cmp == 0	Description
TRUE	never evaluated
FALSE	evaluated 9899 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-9899

937

ERR_put_error(16,(113),((2|64)),__FILE__,866);

-

938

return

never executed: return -1;

-1;

never executed: return -1;

0

939

}

-

940

if (!ec_point_is_compat(a, group)

!ec_point_is_compat(a, group)	Description
TRUE	never evaluated
FALSE	evaluated 9899 times by 1 test Evaluated by: libcrypto.so.1.1

|| !ec_point_is_compat(b, group)

!ec_point_is_compat(b, group)	Description
TRUE	never evaluated
FALSE	evaluated 9899 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-9899

941

ERR_put_error(16,(113),(101),__FILE__,870);

-

942

return

never executed: return -1;

-1;

never executed: return -1;

0

943

}

-

944

return

executed 9899 times by 1 test: return group->meth->point_cmp(group, a, b, ctx);

Executed by:

libcrypto.so.1.1

group->meth->point_cmp(group, a, b, ctx);

executed 9899 times by 1 test: return group->meth->point_cmp(group, a, b, ctx);

Executed by:

libcrypto.so.1.1

9899

945

}

-

946

-

947

int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)

-

948

{

-

949

if (group->meth->make_affine == 0

group->meth->make_affine == 0	Description
TRUE	never evaluated
FALSE	evaluated 6230 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-6230

950

ERR_put_error(16,(120),((2|64)),__FILE__,879);

-

951

return

never executed: return 0;

0;

never executed: return 0;

0

952

}

-

953

if (!ec_point_is_compat(point, group)

!ec_point_is_c...(point, group)	Description
TRUE	never evaluated
FALSE	evaluated 6230 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-6230

954

ERR_put_error(16,(120),(101),__FILE__,883);

-

955

return

never executed: return 0;

0;

never executed: return 0;

0

956

}

-

957

return

executed 6230 times by 1 test: return group->meth->make_affine(group, point, ctx);

Executed by:

libcrypto.so.1.1

group->meth->make_affine(group, point, ctx);

executed 6230 times by 1 test: return group->meth->make_affine(group, point, ctx);

Executed by:

libcrypto.so.1.1

6230

958

}

-

959

-

960

int EC_POINTs_make_affine(const EC_GROUP *group, size_t num,

-

961

EC_POINT *points[], BN_CTX *ctx)

-

962

{

-

963

size_t i;

-

964

-

965

if (group->meth->points_make_affine == 0

group->meth->p...ke_affine == 0	Description
TRUE	never evaluated
FALSE	evaluated 775 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-775

966

ERR_put_error(16,(136),((2|64)),__FILE__,895);

-

967

return

never executed: return 0;

0;

never executed: return 0;

0

968

}

-

969

for (i = 0; i < num

i < num	Description
TRUE	evaluated 22692 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 775 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

; i++) {

775-22692

970

if (!ec_point_is_compat(points[i], group)

!ec_point_is_c...nts[i], group)	Description
TRUE	never evaluated
FALSE	evaluated 22692 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-22692

971

ERR_put_error(16,(136),(101),__FILE__,900);

-

972

return

never executed: return 0;

0;

never executed: return 0;

0

973

}

-

974

}

executed 22692 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

22692

975

return

executed 775 times by 2 tests: return group->meth->points_make_affine(group, num, points, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

group->meth->points_make_affine(group, num, points, ctx);

executed 775 times by 2 tests: return group->meth->points_make_affine(group, num, points, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

775

976

}

-

-

-

-

-

-

-

-

int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,

-

985

size_t num, const EC_POINT *points[],

-

986

const BIGNUM *scalars[], BN_CTX *ctx)

-

987

{

-

988

int ret = 0;

-

989

size_t i = 0;

-

990

BN_CTX *new_ctx =

-

991

((void *)0)

-

992

;

-

993

-

994

if ((

(scalar == ((void *)0) )	Description
TRUE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3244 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

scalar ==

(scalar == ((void *)0) )	Description
TRUE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3244 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2473-3244

995

((void *)0)

(scalar == ((void *)0) )	Description
TRUE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3244 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2473-3244

996

)

(scalar == ((void *)0) )	Description
TRUE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 3244 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

&& (

(num == 0)	Description
TRUE	never evaluated
FALSE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

num == 0)

(num == 0)	Description
TRUE	never evaluated
FALSE	evaluated 2473 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-3244

997

return

never executed: return EC_POINT_set_to_infinity(group, r);

EC_POINT_set_to_infinity(group, r);

never executed: return EC_POINT_set_to_infinity(group, r);

0

998

}

-

999

-

1000

if (!ec_point_is_compat(r, group)

!ec_point_is_compat(r, group)	Description
TRUE	never evaluated
FALSE	evaluated 5717 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-5717

1001

ERR_put_error(16,(290),(101),__FILE__,926);

-

1002

return

never executed: return 0;

0;

never executed: return 0;

0

1003

}

-

1004

for (i = 0; i < num

i < num	Description
TRUE	evaluated 4252 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 5717 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

; i++) {

4252-5717

1005

if (!ec_point_is_compat(points[i], group)

!ec_point_is_c...nts[i], group)	Description
TRUE	never evaluated
FALSE	evaluated 4252 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-4252

1006

ERR_put_error(16,(290),(101),__FILE__,931);

-

1007

return

never executed: return 0;

0;

never executed: return 0;

0

1008

}

-

1009

}

executed 4252 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

4252

1010

-

1011

if (ctx ==

ctx == ((void *)0)	Description
TRUE	evaluated 402 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 5315 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

402-5315

1012

((void *)0)

ctx == ((void *)0)	Description
TRUE	evaluated 402 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 5315 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

402-5315

1013

&& (

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 402 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

ctx = new_ctx = BN_CTX_secure_new()) ==

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 402 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-402

1014

((void *)0)

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 402 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-402

1015

) {

-

1016

ERR_put_error(16,(290),((4|64)),__FILE__,937);

-

1017

return

never executed: return 0;

0;

never executed: return 0;

0

1018

}

-

1019

-

1020

if (group->meth->mul !=

group->meth->m...!= ((void *)0)	Description
TRUE	evaluated 3188 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2529 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2529-3188

1021

((void *)0)

group->meth->m...!= ((void *)0)	Description
TRUE	evaluated 3188 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2529 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2529-3188

1022

)

-

1023

ret = group->meth->mul(group, r, scalar, num, points, scalars, ctx);

executed 3188 times by 1 test: ret = group->meth->mul(group, r, scalar, num, points, scalars, ctx);

Executed by:

libcrypto.so.1.1

3188

1024

else

-

1025

-

1026

ret = ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx);

executed 2529 times by 2 tests: ret = ec_wNAF_mul(group, r, scalar, num, points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

2529

1027

-

1028

BN_CTX_free(new_ctx);

-

1029

return

executed 5717 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

ret;

executed 5717 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

5717

1030

}

-

1031

-

1032

int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *g_scalar,

-

1033

const EC_POINT *point, const BIGNUM *p_scalar, BN_CTX *ctx)

-

1034

{

-

1035

-

1036

-

1037

const EC_POINT *points[1];

-

1038

const BIGNUM *scalars[1];

-

1039

-

1040

points[0] = point;

-

1041

scalars[0] = p_scalar;

-

1042

-

1043

return

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

EC_POINTs_mul(group, r, g_scalar,

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1044

(point !=

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1045

((void *)0)

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1046

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1047

&& p_scalar !=

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1048

((void *)0)

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1049

), points, scalars, ctx);

executed 5317 times by 2 tests: return EC_POINTs_mul(group, r, g_scalar, (point != ((void *)0) && p_scalar != ((void *)0) ), points, scalars, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

5317

1050

}

-

1051

-

1052

int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx)

-

1053

{

-

1054

if (group->meth->mul == 0

group->meth->mul == 0	Description
TRUE	evaluated 45 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 53 times by 1 test Evaluated by: libcrypto.so.1.1

)

45-53

1055

-

1056

return

executed 45 times by 1 test: return ec_wNAF_precompute_mult(group, ctx);

Executed by:

libcrypto.so.1.1

ec_wNAF_precompute_mult(group, ctx);

executed 45 times by 1 test: return ec_wNAF_precompute_mult(group, ctx);

Executed by:

libcrypto.so.1.1

45

1057

-

1058

if (group->meth->precompute_mult != 0

group->meth->p...pute_mult != 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 52 times by 1 test Evaluated by: libcrypto.so.1.1

)

1-52

1059

return

executed 1 time by 1 test: return group->meth->precompute_mult(group, ctx);

Executed by:

libcrypto.so.1.1

group->meth->precompute_mult(group, ctx);

executed 1 time by 1 test: return group->meth->precompute_mult(group, ctx);

Executed by:

libcrypto.so.1.1

1

1060

else

-

1061

return

executed 52 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

1;

executed 52 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

52

1062

}

-

1063

-

1064

int EC_GROUP_have_precompute_mult(const EC_GROUP *group)

-

1065

{

-

1066

if (group->meth->mul == 0

group->meth->mul == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

1067

-

1068

return

never executed: return ec_wNAF_have_precompute_mult(group);

ec_wNAF_have_precompute_mult(group);

never executed: return ec_wNAF_have_precompute_mult(group);

0

1069

-

1070

if (group->meth->have_precompute_mult != 0

group->meth->h...pute_mult != 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

1071

return

never executed: return group->meth->have_precompute_mult(group);

group->meth->have_precompute_mult(group);

never executed: return group->meth->have_precompute_mult(group);

0

1072

else

-

1073

return

never executed: return 0;

0;

never executed: return 0;

0

1074

-

1075

}

-

-

-

-

-

-

static int ec_precompute_mont_data(EC_GROUP *group)

-

1082

{

-

1083

BN_CTX *ctx = BN_CTX_new();

-

1084

int ret = 0;

-

1085

-

1086

BN_MONT_CTX_free(group->mont_data);

-

1087

group->mont_data =

-

1088

((void *)0)

-

1089

;

-

1090

-

1091

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35165

1092

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35165

1093

)

-

1094

goto

never executed: goto err;

err;

never executed: goto err;

0

1095

-

1096

group->mont_data = BN_MONT_CTX_new();

-

1097

if (group->mont_data ==

group->mont_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35165

1098

((void *)0)

group->mont_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-35165

1099

)

-

1100

goto

never executed: goto err;

err;

never executed: goto err;

0

1101

-

1102

if (!BN_MONT_CTX_set(group->mont_data, group->order, ctx)

!BN_MONT_CTX_s...p->order, ctx)	Description
TRUE	never evaluated
FALSE	evaluated 35165 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-35165

1103

BN_MONT_CTX_free(group->mont_data);

-

1104

group->mont_data =

-

1105

((void *)0)

-

1106

;

-

1107

goto

never executed: goto err;

err;

never executed: goto err;

0

1108

}

-

1109

-

1110

ret = 1;

-

1111

-

1112

err:

code before this statement executed 35165 times by 2 tests: err:

Executed by:

libcrypto.so.1.1
sm2_internal_test

35165

1113

-

1114

BN_CTX_free(ctx);

-

1115

return

executed 35165 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

ret;

executed 35165 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

35165

1116

}

-

1117

-

1118

int EC_KEY_set_ex_data(EC_KEY *key, int idx, void *arg)

-

1119

{

-

1120

return

never executed: return CRYPTO_set_ex_data(&key->ex_data, idx, arg);

CRYPTO_set_ex_data(&key->ex_data, idx, arg);

never executed: return CRYPTO_set_ex_data(&key->ex_data, idx, arg);

0

1121

}

-

1122

-

1123

void *EC_KEY_get_ex_data(const EC_KEY *key, int idx)

-

1124

{

-

1125

return

never executed: return CRYPTO_get_ex_data(&key->ex_data, idx);

CRYPTO_get_ex_data(&key->ex_data, idx);

never executed: return CRYPTO_get_ex_data(&key->ex_data, idx);

0

1126

}

-

1127

-

1128

int ec_group_simple_order_bits(const EC_GROUP *group)

-

1129

{

-

1130

if (group->order ==

group->order == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 4444 times by 1 test Evaluated by: libcrypto.so.1.1

0-4444

1131

((void *)0)

group->order == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 4444 times by 1 test Evaluated by: libcrypto.so.1.1

0-4444

1132

)

-

1133

return

never executed: return 0;

0;

never executed: return 0;

0

1134

return

executed 4444 times by 1 test: return BN_num_bits(group->order);

Executed by:

libcrypto.so.1.1

BN_num_bits(group->order);

executed 4444 times by 1 test: return BN_num_bits(group->order);

Executed by:

libcrypto.so.1.1

4444

1135

}

-

1136

-

1137

static int ec_field_inverse_mod_ord(const EC_GROUP *group, BIGNUM *r,

-

1138

const BIGNUM *x, BN_CTX *ctx)

-

1139

{

-

1140

BIGNUM *e =

-

1141

((void *)0)

-

1142

;

-

1143

BN_CTX *new_ctx =

-

1144

((void *)0)

-

1145

;

-

1146

int ret = 0;

-

1147

-

1148

if (group->mont_data ==

group->mont_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1149

((void *)0)

group->mont_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1150

)

-

1151

return

never executed: return 0;

0;

never executed: return 0;

0

1152

-

1153

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1154

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1155

&& (

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

ctx = new_ctx = BN_CTX_secure_new()) ==

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

1156

((void *)0)

(ctx = new_ctx...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

1157

)

-

1158

return

never executed: return 0;

0;

never executed: return 0;

0

1159

-

1160

BN_CTX_start(ctx);

-

1161

if ((

(e = BN_CTX_ge...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

e = BN_CTX_get(ctx)) ==

(e = BN_CTX_ge...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1162

((void *)0)

(e = BN_CTX_ge...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-541

1163

)

-

1164

goto

never executed: goto err;

err;

never executed: goto err;

0

-

-

-

-

-

if (!BN_set_word(e, 2)

!BN_set_word(e, 2)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-541

1171

goto

never executed: goto err;

err;

never executed: goto err;

0

1172

if (!BN_sub(e, group->order, e)

!BN_sub(e, group->order, e)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-541

1173

goto

never executed: goto err;

err;

never executed: goto err;

0

-

-

-

-

if (!BN_mod_exp_mont(r, x, e, group->order, ctx, group->mont_data)

!BN_mod_exp_mo...up->mont_data)	Description
TRUE	never evaluated
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-541

1179

goto

never executed: goto err;

err;

never executed: goto err;

0

1180

-

1181

ret = 1;

-

1182

-

1183

err:

code before this statement executed 541 times by 2 tests: err:

Executed by:

libcrypto.so.1.1
sm2_internal_test

541

1184

if (ctx !=

ctx != ((void *)0)	Description
TRUE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-541

1185

((void *)0)

ctx != ((void *)0)	Description
TRUE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	never evaluated

0-541

1186

)

-

1187

BN_CTX_end(ctx);

executed 541 times by 2 tests: BN_CTX_end(ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

541

1188

BN_CTX_free(new_ctx);

-

1189

return

executed 541 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

ret;

executed 541 times by 2 tests: return ret;

Executed by:

libcrypto.so.1.1
sm2_internal_test

541

1190

}

-

1191

int ec_group_do_inverse_ord(const EC_GROUP *group, BIGNUM *res,

-

1192

const BIGNUM *x, BN_CTX *ctx)

-

1193

{

-

1194

if (group->meth->field_inverse_mod_ord !=

group->meth->f...!= ((void *)0)	Description
TRUE	evaluated 413 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

413-541

1195

((void *)0)

group->meth->f...!= ((void *)0)	Description
TRUE	evaluated 413 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 541 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

413-541

1196

)

-

1197

return

executed 413 times by 1 test: return group->meth->field_inverse_mod_ord(group, res, x, ctx);

Executed by:

libcrypto.so.1.1

group->meth->field_inverse_mod_ord(group, res, x, ctx);

executed 413 times by 1 test: return group->meth->field_inverse_mod_ord(group, res, x, ctx);

Executed by:

libcrypto.so.1.1

413

1198

else

-

1199

return

executed 541 times by 2 tests: return ec_field_inverse_mod_ord(group, res, x, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

ec_field_inverse_mod_ord(group, res, x, ctx);

executed 541 times by 2 tests: return ec_field_inverse_mod_ord(group, res, x, ctx);

Executed by:

libcrypto.so.1.1
sm2_internal_test

541

1200

}

-

1201

int ec_point_blind_coordinates(const EC_GROUP *group, EC_POINT *p, BN_CTX *ctx)

-

1202

{

-

1203

if (group->meth->blind_coordinates ==

group->meth->b...== ((void *)0)	Description
TRUE	evaluated 2126 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2004 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2004-2126

1204

((void *)0)

group->meth->b...== ((void *)0)	Description
TRUE	evaluated 2126 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2004 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

2004-2126

1205

)

-

1206

return

executed 2126 times by 1 test: return 1;

Executed by: