OpenCoverage

evp_enc.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/evp/evp_enc.c

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *c) -

4 { -

if (c ==

c == ((void *)0)	Description
TRUE	evaluated 8965 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3259726 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

8965-3259726

((void *)0)

c == ((void *)0)	Description
TRUE	evaluated 8965 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3259726 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

8965-3259726

7 ) -

return

executed 8965 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 8965 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

8965

if (c->cipher !=

c->cipher != ((void *)0)	Description
TRUE	evaluated 3252687 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 13304 times by 1 test Evaluated by: libcrypto.so.1.1

13304-3252687

((void *)0)

c->cipher != ((void *)0)	Description
TRUE	evaluated 3252687 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 13304 times by 1 test Evaluated by: libcrypto.so.1.1

13304-3252687

11 ) { -

if (c->cipher->cleanup

c->cipher->cleanup	Description
TRUE	evaluated 14517 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3232397 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

&& !c->cipher->cleanup(c)

!c->cipher->cleanup(c)	Description
TRUE	never evaluated
FALSE	evaluated 14517 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-3232397

return

never executed: return 0;

14 -

if (c->cipher_data

c->cipher_data	Description
TRUE	evaluated 3247908 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 79 times by 1 test Evaluated by: libcrypto.so.1.1

&& c->cipher->ctx_size

c->cipher->ctx_size	Description
TRUE	evaluated 3256262 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 6645 times by 1 test Evaluated by: libcrypto.so.1.1

)

79-3256262

OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size);

executed 3253969 times by 2 tests: OPENSSL_cleanse(c->cipher_data, c->cipher->ctx_size);

Executed by:

libcrypto.so.1.1
sm2_internal_test

3253969

}

executed 3274767 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

3274767

18 CRYPTO_free(c->cipher_data, __FILE__, 32); -

19 -

20 ENGINE_finish(c->engine); -

21 -

22 memset(c, 0, sizeof(*c)); -

return

executed 3267094 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

executed 3267094 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3267094

24 } -

25 -

26 EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void) -

27 { -

return

executed 78927 times by 2 tests: return CRYPTO_zalloc(sizeof(EVP_CIPHER_CTX), __FILE__, 42);

Executed by:

libcrypto.so.1.1
sm2_internal_test

CRYPTO_zalloc(sizeof(EVP_CIPHER_CTX), __FILE__, 42);

executed 78927 times by 2 tests: return CRYPTO_zalloc(sizeof(EVP_CIPHER_CTX), __FILE__, 42);

Executed by:

libcrypto.so.1.1
sm2_internal_test

78927

29 } -

30 -

31 void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx) -

32 { -

33 EVP_CIPHER_CTX_reset(ctx); -

34 CRYPTO_free(ctx, __FILE__, 48); -

}

executed 87892 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

87892

36 -

37 int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

38 const unsigned char *key, const unsigned char *iv, int enc) -

39 { -

if (cipher !=

cipher != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

((void *)0)

cipher != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

42 ) -

EVP_CIPHER_CTX_reset(ctx);

never executed: EVP_CIPHER_CTX_reset(ctx);

return

never executed: return EVP_CipherInit_ex(ctx, cipher, ((void *)0) , key, iv, enc);

EVP_CipherInit_ex(ctx, cipher,

never executed: return EVP_CipherInit_ex(ctx, cipher, ((void *)0) , key, iv, enc);

((void *)0)

never executed: return EVP_CipherInit_ex(ctx, cipher, ((void *)0) , key, iv, enc);

, key, iv, enc);

never executed: return EVP_CipherInit_ex(ctx, cipher, ((void *)0) , key, iv, enc);

47 } -

48 -

49 int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

50 ENGINE *impl, const unsigned char *key, -

51 const unsigned char *iv, int enc) -

52 { -

if (enc == -1

enc == -1	Description
TRUE	evaluated 11850 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3268282 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

11850-3268282

enc = ctx->encrypt;

executed 11850 times by 1 test: enc = ctx->encrypt;

Executed by:

libcrypto.so.1.1

11850

55 else { -

if (enc

enc	Description
TRUE	evaluated 3212285 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 48724 times by 1 test Evaluated by: libcrypto.so.1.1

)

48724-3212285

enc = 1;

executed 3207314 times by 2 tests: enc = 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3207314

58 ctx->encrypt = enc; -

}

executed 3270978 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

3270978

60 -

61 -

62 -

63 -

64 -

65 -

66 -

if (ctx->engine

ctx->engine	Description
TRUE	evaluated 1338 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3268681 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

&& ctx->cipher

ctx->cipher	Description
TRUE	evaluated 1338 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-3268681

&& (cipher ==

cipher == ((void *)0)	Description
TRUE	evaluated 1338 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1338

((void *)0)

cipher == ((void *)0)	Description
TRUE	evaluated 1338 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1338

|| cipher->nid == ctx->cipher->nid

cipher->nid ==...x->cipher->nid	Description
TRUE	never evaluated
FALSE	never evaluated

))

goto

executed 1338 times by 1 test: goto skip_to_init;

Executed by:

libcrypto.so.1.1

skip_to_init;

executed 1338 times by 1 test: goto skip_to_init;

Executed by:

libcrypto.so.1.1

1338

72 -

if (cipher

cipher	Description
TRUE	evaluated 3246307 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 44958 times by 1 test Evaluated by: libcrypto.so.1.1

) {

44958-3246307

74 -

75 -

76 -

77 -

78 -

if (ctx->cipher

ctx->cipher	Description
TRUE	evaluated 3174184 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 70747 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

70747-3174184

80 unsigned long flags = ctx->flags; -

81 EVP_CIPHER_CTX_reset(ctx); -

82 -

83 ctx->encrypt = enc; -

84 ctx->flags = flags; -

}

executed 3149954 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

3149954

86 -

if (impl

impl	Description
TRUE	evaluated 6 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3198085 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

6-3198085

if (!ENGINE_init(impl)

!ENGINE_init(impl)	Description
TRUE	never evaluated
FALSE	evaluated 6 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-6

89 ERR_put_error(6,(123),(134),__FILE__,97); -

return

never executed: return 0;

91 } -

}

executed 6 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else

93 -

impl = ENGINE_get_cipher_engine(cipher->nid);

executed 3210132 times by 2 tests: impl = ENGINE_get_cipher_engine(cipher->nid);

Executed by:

libcrypto.so.1.1
sm2_internal_test

3210132

if (impl

impl	Description
TRUE	evaluated 757 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3200483 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

757-3200483

96 -

97 const EVP_CIPHER *c = ENGINE_get_cipher(impl, cipher->nid); -

if (!c

!c	Description
TRUE	never evaluated
FALSE	evaluated 757 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-757

99 -

100 -

101 -

102 -

103 -

104 ERR_put_error(6,(123),(134),__FILE__,112); -

105

return

never executed: return 0;

106 } -

107 -

108 cipher = c; -

109 -

110 -

111 -

112 -

113 ctx->engine = impl; -

114

}

executed 757 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else

757

115

ctx->engine =

executed 3224519 times by 2 tests: ctx->engine = ((void *)0) ;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3224519

116

((void *)0)

executed 3224519 times by 2 tests: ctx->engine = ((void *)0) ;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3224519

117

;

executed 3224519 times by 2 tests: ctx->engine = ((void *)0) ;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3224519

118 -

119 -

120 ctx->cipher = cipher; -

121

if (ctx->cipher->ctx_size

ctx->cipher->ctx_size	Description
TRUE	evaluated 3217950 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 6724 times by 1 test Evaluated by: libcrypto.so.1.1

) {

6724-3217950

122 ctx->cipher_data = CRYPTO_zalloc(ctx->cipher->ctx_size, __FILE__, 128); -

123

if (ctx->cipher_data ==

ctx->cipher_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3198603 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-3198603

124

((void *)0)

ctx->cipher_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 3198603 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

0-3198603

125 ) { -

126 ctx->cipher = -

127 ((void *)0) -

128 ; -

129 ERR_put_error(6,(123),((1|64)),__FILE__,131); -

130

return

never executed: return 0;

131 } -

132

}

executed 3185841 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else {

3185841

133 ctx->cipher_data = -

134 ((void *)0) -

135 ; -

136

}

executed 6724 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

6724

137 ctx->key_len = cipher->key_len; -

138 -

139 ctx->flags &= 0x1; -

140

if (ctx->cipher->flags & 0x40

ctx->cipher->flags & 0x40	Description
TRUE	evaluated 15840 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3236914 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

15840-3236914

141

if (!EVP_CIPHER_CTX_ctrl(ctx, 0x0, 0,

!EVP_CIPHER_CT... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 15840 times by 1 test Evaluated by: libcrypto.so.1.1

0-15840

142

((void *)0)

!EVP_CIPHER_CT... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 15840 times by 1 test Evaluated by: libcrypto.so.1.1

0-15840

143

)

!EVP_CIPHER_CT... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 15840 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-15840

144 ctx->cipher = -

145 ((void *)0) -

146 ; -

147 ERR_put_error(6,(123),(134),__FILE__,143); -

148

return

never executed: return 0;

149 } -

150

}

executed 15840 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

15840

151

}

executed 3262368 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

else if (!ctx->cipher

!ctx->cipher	Description
TRUE	never evaluated
FALSE	evaluated 44958 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-3262368

152 ERR_put_error(6,(123),(131),__FILE__,148); -

153

return

never executed: return 0;

154 } -

155 -

156

skip_to_init:

code before this statement executed 3291146 times by 2 tests: skip_to_init:

Executed by:

libcrypto.so.1.1
sm2_internal_test

3291146

157 -

158 -

159 (void)((ctx->cipher->block_size == 1 || ctx->cipher->block_size == 8 || ctx->cipher->block_size == 16) ? 0 : (OPENSSL_die("assertion failed: " "ctx->cipher->block_size == 1 || ctx->cipher->block_size == 8 || ctx->cipher->block_size == 16", -

160 -

161 __FILE__ -

162 , -

163 -

164 157 -

165 ), 1)) -

166 -

167 ; -

168 -

169

if (!(ctx->flags & 0x1)

!(ctx->flags & 0x1)	Description
TRUE	evaluated 3270346 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 12378 times by 1 test Evaluated by: libcrypto.so.1.1

12378-3270346

170

&& (

(EVP_CIPHER_fl...07) == 0x10002	Description
TRUE	never evaluated
FALSE	evaluated 3284593 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(ctx)) & 0xF0007) == 0x10002

(EVP_CIPHER_fl...07) == 0x10002	Description
TRUE	never evaluated
FALSE	evaluated 3284593 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-3284593

171 ERR_put_error(6,(123),(170),__FILE__,161); -

172

return

never executed: return 0;

173 } -

174 -

175

if (!(EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(ctx)) & 0x10)

!(EVP_CIPHER_f...(ctx)) & 0x10)	Description
TRUE	evaluated 3240148 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 64194 times by 1 test Evaluated by: libcrypto.so.1.1

) {

64194-3240148

176 switch ((EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(ctx)) & 0xF0007)) { -

177 -

178

case

executed 391 times by 1 test: case 0x0:

Executed by:

libcrypto.so.1.1

0x0:

executed 391 times by 1 test: case 0x0:

Executed by:

libcrypto.so.1.1

391

179

case

executed 3214221 times by 2 tests: case 0x1:

Executed by:

libcrypto.so.1.1
sm2_internal_test

0x1:

executed 3214221 times by 2 tests: case 0x1:

Executed by:

libcrypto.so.1.1
sm2_internal_test

3214221

180

break;

executed 3204513 times by 2 tests: break;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3204513

181 -

182

case

executed 8004 times by 1 test: case 0x3:

Executed by:

libcrypto.so.1.1

0x3:

executed 8004 times by 1 test: case 0x3:

Executed by:

libcrypto.so.1.1

8004

183

case

executed 7652 times by 1 test: case 0x4:

Executed by:

libcrypto.so.1.1

0x4:

executed 7652 times by 1 test: case 0x4:

Executed by:

libcrypto.so.1.1

7652

184 -

185 ctx->num = 0; -

186 -

187 -

188

case

executed 12951 times by 1 test: case 0x2:

Executed by:

libcrypto.so.1.1

0x2:

executed 12951 times by 1 test: case 0x2:

Executed by:

libcrypto.so.1.1

code before this statement executed 15656 times by 1 test: case 0x2:

Executed by:

libcrypto.so.1.1

12951-15656

189 -

190 (void)((EVP_CIPHER_CTX_iv_length(ctx) <= (int)sizeof(ctx->iv)) ? 0 : (OPENSSL_die("assertion failed: " "EVP_CIPHER_CTX_iv_length(ctx) <= (int)sizeof(ctx->iv)", -

191 __FILE__ -

192 , -

193 181 -

194 ), 1)) -

195 ; -

196

if (iv

iv	Description
TRUE	evaluated 16621 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 11986 times by 1 test Evaluated by: libcrypto.so.1.1

)

11986-16621

197

memcpy(ctx->oiv, iv, EVP_CIPHER_CTX_iv_length(ctx));

executed 16621 times by 1 test: memcpy(ctx->oiv, iv, EVP_CIPHER_CTX_iv_length(ctx));

Executed by:

libcrypto.so.1.1

16621

198 memcpy(ctx->iv, ctx->oiv, EVP_CIPHER_CTX_iv_length(ctx)); -

199

break;

executed 28607 times by 1 test: break;

Executed by:

libcrypto.so.1.1

28607

200 -

201

case

executed 6884 times by 1 test: case 0x5:

Executed by:

libcrypto.so.1.1

0x5:

executed 6884 times by 1 test: case 0x5:

Executed by:

libcrypto.so.1.1

6884

202 ctx->num = 0; -

203 -

204

if (iv

iv	Description
TRUE	evaluated 3442 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3442 times by 1 test Evaluated by: libcrypto.so.1.1

)

3442

205

memcpy(ctx->iv, iv, EVP_CIPHER_CTX_iv_length(ctx));

executed 3442 times by 1 test: memcpy(ctx->iv, iv, EVP_CIPHER_CTX_iv_length(ctx));

Executed by:

libcrypto.so.1.1

3442

206

break;

executed 6884 times by 1 test: break;

Executed by:

libcrypto.so.1.1

6884

207 -

208

default

never executed: default:

209

return

never executed: return 0;

210 } -

211 } -

212 -

213

if (key

key	Description
TRUE	evaluated 3257506 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 46296 times by 1 test Evaluated by: libcrypto.so.1.1

|| (

(ctx->cipher->flags & 0x20)	Description
TRUE	evaluated 41763 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 4533 times by 1 test Evaluated by: libcrypto.so.1.1

ctx->cipher->flags & 0x20)

(ctx->cipher->flags & 0x20)	Description
TRUE	evaluated 41763 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 4533 times by 1 test Evaluated by: libcrypto.so.1.1

) {

4533-3257506

214

if (!ctx->cipher->init(ctx, key, iv, enc)

!ctx->cipher->... key, iv, enc)	Description
TRUE	never evaluated
FALSE	evaluated 3221972 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-3221972

215

return

never executed: return 0;

216

}

executed 3223980 times by 2 tests: end of block

Executed by:

libcrypto.so.1.1
sm2_internal_test

3223980

217 ctx->buf_len = 0; -

218 ctx->final_used = 0; -

219 ctx->block_mask = ctx->cipher->block_size - 1; -

220

return

executed 3201095 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

executed 3201095 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

3201095

221 } -

222 -

223 int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, -

224 const unsigned char *in, int inl) -

225 { -

226

if (ctx->encrypt

ctx->encrypt	Description
TRUE	evaluated 28719072 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 107643 times by 1 test Evaluated by: libcrypto.so.1.1

)

107643-28719072

227

return

executed 28549154 times by 2 tests: return EVP_EncryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1
sm2_internal_test

EVP_EncryptUpdate(ctx, out, outl, in, inl);

executed 28549154 times by 2 tests: return EVP_EncryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1
sm2_internal_test

28549154

228 else -

229

return

executed 107643 times by 1 test: return EVP_DecryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1

EVP_DecryptUpdate(ctx, out, outl, in, inl);

executed 107643 times by 1 test: return EVP_DecryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1

107643

230 } -

231 -

232 int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

233 { -

234

if (ctx->encrypt

ctx->encrypt	Description
TRUE	evaluated 34482 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 43062 times by 1 test Evaluated by: libcrypto.so.1.1

)

34482-43062

235

return

executed 34482 times by 1 test: return EVP_EncryptFinal_ex(ctx, out, outl);

Executed by:

libcrypto.so.1.1

EVP_EncryptFinal_ex(ctx, out, outl);

executed 34482 times by 1 test: return EVP_EncryptFinal_ex(ctx, out, outl);

Executed by:

libcrypto.so.1.1

34482

236 else -

237

return

executed 43062 times by 1 test: return EVP_DecryptFinal_ex(ctx, out, outl);

Executed by:

libcrypto.so.1.1

EVP_DecryptFinal_ex(ctx, out, outl);

executed 43062 times by 1 test: return EVP_DecryptFinal_ex(ctx, out, outl);

Executed by:

libcrypto.so.1.1

43062

238 } -

239 -

240 int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

241 { -

242

if (ctx->encrypt

ctx->encrypt	Description
TRUE	never evaluated
FALSE	never evaluated

)

243

return

never executed: return EVP_EncryptFinal(ctx, out, outl);

EVP_EncryptFinal(ctx, out, outl);

never executed: return EVP_EncryptFinal(ctx, out, outl);

244 else -

245

return

never executed: return EVP_DecryptFinal(ctx, out, outl);

EVP_DecryptFinal(ctx, out, outl);

never executed: return EVP_DecryptFinal(ctx, out, outl);

246 } -

247 -

248 int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

249 const unsigned char *key, const unsigned char *iv) -

250 { -

251

return

never executed: return EVP_CipherInit(ctx, cipher, key, iv, 1);

EVP_CipherInit(ctx, cipher, key, iv, 1);

never executed: return EVP_CipherInit(ctx, cipher, key, iv, 1);

252 } -

253 -

254 int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

255 ENGINE *impl, const unsigned char *key, -

256 const unsigned char *iv) -

257 { -

258

return

executed 1774 times by 1 test: return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 1);

Executed by:

libcrypto.so.1.1

EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 1);

executed 1774 times by 1 test: return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 1);

Executed by:

libcrypto.so.1.1

1774

259 } -

260 -

261 int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

262 const unsigned char *key, const unsigned char *iv) -

263 { -

264

return

never executed: return EVP_CipherInit(ctx, cipher, key, iv, 0);

EVP_CipherInit(ctx, cipher, key, iv, 0);

never executed: return EVP_CipherInit(ctx, cipher, key, iv, 0);

265 } -

266 -

267 int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, -

268 ENGINE *impl, const unsigned char *key, -

269 const unsigned char *iv) -

270 { -

271

return

executed 223 times by 1 test: return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);

Executed by:

libcrypto.so.1.1

EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);

executed 223 times by 1 test: return EVP_CipherInit_ex(ctx, cipher, impl, key, iv, 0);

Executed by:

libcrypto.so.1.1

223

272 } -

273 int is_partially_overlapping(const void *ptr1, const void *ptr2, int len) -

274 { -

275 size_t diff = (size_t)ptr1-(size_t)ptr2; -

276 -

277 -

278 -

279 -

280 -

281 int overlapped = (len > 0) & (diff != 0) & ((diff < (size_t)len) | -

282 (diff > (0 - (size_t)len))); -

283 -

284

return

executed 30073570 times by 2 tests: return overlapped;

Executed by:

libcrypto.so.1.1
sm2_internal_test

overlapped;

executed 30073570 times by 2 tests: return overlapped;

Executed by:

libcrypto.so.1.1
sm2_internal_test

30073570

285 } -

286 -

287 int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, -

288 const unsigned char *in, int inl) -

289 { -

290 int i, j, bl, cmpl = inl; -

291 -

292

if (EVP_CIPHER_CTX_test_flags(ctx, 0x2000)

EVP_CIPHER_CTX...s(ctx, 0x2000)	Description
TRUE	never evaluated
FALSE	evaluated 28299335 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

)

0-28299335

293

cmpl = (cmpl + 7) / 8;

never executed: cmpl = (cmpl + 7) / 8;

294 -

295 bl = ctx->cipher->block_size; -

296 -

297

if (ctx->cipher->flags & 0x100000

ctx->cipher->flags & 0x100000	Description
TRUE	evaluated 36373 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 29385530 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

36373-29385530

298 -

299

if (bl == 1

bl == 1	Description
TRUE	evaluated 35423 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 950 times by 1 test Evaluated by: libcrypto.so.1.1

&& is_partially_overlapping(out, in, cmpl)

is_partially_o...out, in, cmpl)	Description
TRUE	never evaluated
FALSE	evaluated 35423 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-35423

300 ERR_put_error(6,(167),(162),__FILE__,310); -

301

return

never executed: return 0;

302 } -

303 -

304 i = ctx->cipher->do_cipher(ctx, out, in, inl); -

305

if (i < 0

i < 0	Description
TRUE	never evaluated
FALSE	evaluated 36373 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-36373

306

return

never executed: return 0;

307 else -

308

executed 36373 times by 1 test: *outl = i;

Executed by:

libcrypto.so.1.1

outl = i;

executed 36373 times by 1 test: *outl = i;

Executed by:

libcrypto.so.1.1

36373

309

return

executed 36373 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 36373 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

36373

310 } -

311 -

312

if (inl <= 0

inl <= 0	Description
TRUE	never evaluated
FALSE	evaluated 30027432 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-30027432

313 *outl = 0; -

314

return

never executed: return inl == 0;

inl == 0;

never executed: return inl == 0;

315 } -

316

if (is_partially_overlapping(out + ctx->buf_len, in, cmpl)

is_partially_o...len, in, cmpl)	Description
TRUE	never evaluated
FALSE	evaluated 30006938 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test

) {

0-30006938

317 ERR_put_error(6,(167),(162),__FILE__,327); -

318

return

never executed: return 0;

319 } -

320 -

321

if (ctx->buf_len == 0

ctx->buf_len == 0	Description
TRUE	evaluated 28971308 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 12738 times by 1 test Evaluated by: libcrypto.so.1.1

&& (

(inl & (ctx->block_mask)) == 0	Description
TRUE	evaluated 29413053 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 7007 times by 1 test Evaluated by: libcrypto.so.1.1

inl & (ctx->block_mask)) == 0

(inl & (ctx->block_mask)) == 0	Description
TRUE	evaluated 29413053 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 7007 times by 1 test Evaluated by: libcrypto.so.1.1

) {

7007-29413053

322

if (ctx->cipher->do_cipher(ctx, out, in, inl)

ctx->cipher->d... out, in, inl)	Description
TRUE	evaluated 28321037 times by 2 tests Evaluated by: libcrypto.so.1.1 sm2_internal_test
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

1-28321037

323 *outl = inl; -

324

return

executed 28209791 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

executed 28209791 times by 2 tests: return 1;

Executed by:

libcrypto.so.1.1
sm2_internal_test

28209791

325 } else { -

326 *outl = 0; -

327

return

executed 1 time by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 1 time by 1 test: return 0;

Executed by:

libcrypto.so.1.1

328 } -

329 } -

330 i = ctx->buf_len; -

331 (void)((bl <= (int)sizeof(ctx->buf)) ? 0 : (OPENSSL_die("assertion failed: " "bl <= (int)sizeof(ctx->buf)", __FILE__, 341), 1)); -

332

if (i != 0

i != 0	Description
TRUE	evaluated 12738 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 7007 times by 1 test Evaluated by: libcrypto.so.1.1

) {

7007-12738

333

if (bl - i > inl

bl - i > inl	Description
TRUE	evaluated 898 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 11840 times by 1 test Evaluated by: libcrypto.so.1.1

) {

898-11840

334 memcpy(&(ctx->buf[i]), in, inl); -

335 ctx->buf_len += inl; -

336 *outl = 0; -

337

return

executed 898 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 898 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

898

338 } else { -

339 j = bl - i; -

340 memcpy(&(ctx->buf[i]), in, j); -

341 inl -= j; -

342 in += j; -

343

if (!ctx->cipher->do_cipher(ctx, out, ctx->buf, bl)

!ctx->cipher->... ctx->buf, bl)	Description
TRUE	never evaluated
FALSE	evaluated 11840 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-11840

344

return

never executed: return 0;

345 out += bl; -

346 *outl = bl; -

347

}

executed 11840 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

11840

348 } else -

349

executed 7007 times by 1 test: *outl = 0;

Executed by:

libcrypto.so.1.1

outl = 0;

executed 7007 times by 1 test: *outl = 0;

Executed by:

libcrypto.so.1.1

7007

350 i = inl & (bl - 1); -

351 inl -= i; -

352

if (inl > 0

inl > 0	Description
TRUE	evaluated 16691 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2156 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2156-16691

353

if (!ctx->cipher->do_cipher(ctx, out, in, inl)

!ctx->cipher->... out, in, inl)	Description
TRUE	never evaluated
FALSE	evaluated 16691 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-16691

354

return

never executed: return 0;

355 *outl += inl; -

356

}

executed 16691 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

16691

357 -

358

if (i != 0

i != 0	Description
TRUE	evaluated 13675 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5172 times by 1 test Evaluated by: libcrypto.so.1.1

)

5172-13675

359

memcpy(ctx->buf, &(in[inl]), i);

executed 13675 times by 1 test: memcpy(ctx->buf, &(in[inl]), i);

Executed by:

libcrypto.so.1.1

13675

360 ctx->buf_len = i; -

361

return

executed 18847 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 18847 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

18847

362 } -

363 -

364 int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

365 { -

366 int ret; -

367 ret = EVP_EncryptFinal_ex(ctx, out, outl); -

368

return

executed 1750 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 1750 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

1750

369 } -

370 -

371 int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

372 { -

373 int n, ret; -

374 unsigned int i, b, bl; -

375 -

376

if (ctx->cipher->flags & 0x100000

ctx->cipher->flags & 0x100000	Description
TRUE	evaluated 16244 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 19989 times by 1 test Evaluated by: libcrypto.so.1.1

) {

16244-19989

377 ret = ctx->cipher->do_cipher(ctx, out, -

378 ((void *)0) -

379 , 0); -

380

if (ret < 0

ret < 0	Description
TRUE	never evaluated
FALSE	evaluated 16244 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-16244

381

return

never executed: return 0;

382 else -

383

executed 16244 times by 1 test: *outl = ret;

Executed by:

libcrypto.so.1.1

outl = ret;

executed 16244 times by 1 test: *outl = ret;

Executed by:

libcrypto.so.1.1

16244

384

return

executed 16244 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 16244 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

16244

385 } -

386 -

387 b = ctx->cipher->block_size; -

388 (void)((b <= sizeof(ctx->buf)) ? 0 : (OPENSSL_die("assertion failed: " "b <= sizeof(ctx->buf)", __FILE__, 396), 1)); -

389

if (b == 1

b == 1	Description
TRUE	evaluated 13935 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 6054 times by 1 test Evaluated by: libcrypto.so.1.1

) {

6054-13935

390 *outl = 0; -

391

return

executed 13935 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 13935 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

13935

392 } -

393 bl = ctx->buf_len; -

394

if (ctx->flags & 0x100

ctx->flags & 0x100	Description
TRUE	evaluated 996 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5058 times by 1 test Evaluated by: libcrypto.so.1.1

) {

996-5058

395

if (bl

bl	Description
TRUE	never evaluated
FALSE	evaluated 996 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-996

396 ERR_put_error(6,(127),(138),__FILE__,405) -

397 ; -

398

return

never executed: return 0;

399 } -

400 *outl = 0; -

401

return

executed 996 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 996 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

996

402 } -

403 -

404 n = b - bl; -

405

for (i = bl; i < b

i < b	Description
TRUE	evaluated 62228 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5058 times by 1 test Evaluated by: libcrypto.so.1.1

; i++)

5058-62228

406

ctx->buf[i] = n;

executed 62228 times by 1 test: ctx->buf[i] = n;

Executed by:

libcrypto.so.1.1

62228

407 ret = ctx->cipher->do_cipher(ctx, out, ctx->buf, b); -

408 -

409

if (ret

ret	Description
TRUE	evaluated 5058 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-5058

410

executed 5058 times by 1 test: *outl = b;

Executed by:

libcrypto.so.1.1

outl = b;

executed 5058 times by 1 test: *outl = b;

Executed by:

libcrypto.so.1.1

5058

411 -

412

return

executed 5058 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 5058 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

5058

413 } -

414 -

415 int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, -

416 const unsigned char *in, int inl) -

417 { -

418 int fix_len, cmpl = inl; -

419 unsigned int b; -

420 -

421 b = ctx->cipher->block_size; -

422 -

423

if (EVP_CIPHER_CTX_test_flags(ctx, 0x2000)

EVP_CIPHER_CTX...s(ctx, 0x2000)	Description
TRUE	never evaluated
FALSE	evaluated 107860 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-107860

424

cmpl = (cmpl + 7) / 8;

never executed: cmpl = (cmpl + 7) / 8;

425 -

426

if (ctx->cipher->flags & 0x100000

ctx->cipher->flags & 0x100000	Description
TRUE	evaluated 54303 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 53557 times by 1 test Evaluated by: libcrypto.so.1.1

) {

53557-54303

427

if (b == 1

b == 1	Description
TRUE	evaluated 53352 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 951 times by 1 test Evaluated by: libcrypto.so.1.1

&& is_partially_overlapping(out, in, cmpl)

is_partially_o...out, in, cmpl)	Description
TRUE	never evaluated
FALSE	evaluated 53352 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-53352

428 ERR_put_error(6,(166),(162),__FILE__,436); -

429

return

never executed: return 0;

430 } -

431 -

432 fix_len = ctx->cipher->do_cipher(ctx, out, in, inl); -

433

if (fix_len < 0

fix_len < 0	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 54301 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2-54301

434 *outl = 0; -

435

return

executed 2 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 2 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

436 } else -

437

executed 54301 times by 1 test: *outl = fix_len;

Executed by:

libcrypto.so.1.1

outl = fix_len;

executed 54301 times by 1 test: *outl = fix_len;

Executed by:

libcrypto.so.1.1

54301

438

return

executed 54301 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 54301 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

54301

439 } -

440 -

441

if (inl <= 0

inl <= 0	Description
TRUE	never evaluated
FALSE	evaluated 53557 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-53557

442 *outl = 0; -

443

return

never executed: return inl == 0;

inl == 0;

never executed: return inl == 0;

444 } -

445 -

446

if (ctx->flags & 0x100

ctx->flags & 0x100	Description
TRUE	evaluated 4032 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 49525 times by 1 test Evaluated by: libcrypto.so.1.1

)

4032-49525

447

return

executed 4032 times by 1 test: return EVP_EncryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1

EVP_EncryptUpdate(ctx, out, outl, in, inl);

executed 4032 times by 1 test: return EVP_EncryptUpdate(ctx, out, outl, in, inl);

Executed by:

libcrypto.so.1.1

4032

448 -

449 (void)((b <= sizeof(ctx->final)) ? 0 : (OPENSSL_die("assertion failed: " "b <= sizeof(ctx->final)", __FILE__, 457), 1)); -

450 -

451

if (ctx->final_used

ctx->final_used	Description
TRUE	evaluated 2900 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 46625 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2900-46625

452 -

453

if (((

((size_t)out == (size_t)in)	Description
TRUE	never evaluated
FALSE	evaluated 2900 times by 1 test Evaluated by: libcrypto.so.1.1

size_t)out == (size_t)in)

((size_t)out == (size_t)in)	Description
TRUE	never evaluated
FALSE	evaluated 2900 times by 1 test Evaluated by: libcrypto.so.1.1

0-2900

454

|| is_partially_overlapping(out, in, b)

is_partially_o...ng(out, in, b)	Description
TRUE	never evaluated
FALSE	evaluated 2900 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-2900

455 ERR_put_error(6,(166),(162),__FILE__,463); -

456

return

never executed: return 0;

457 } -

458 memcpy(out, ctx->final, b); -

459 out += b; -

460 fix_len = 1; -

461

}

executed 2900 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else

2900

462

fix_len = 0;

executed 46625 times by 1 test: fix_len = 0;

Executed by:

libcrypto.so.1.1

46625

463 -

464

if (!EVP_EncryptUpdate(ctx, out, outl, in, inl)

!EVP_EncryptUp...outl, in, inl)	Description
TRUE	never evaluated
FALSE	evaluated 49525 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-49525

465

return

never executed: return 0;

466 -

467 -

468 -

469 -

470 -

471

if (b > 1

b > 1	Description
TRUE	evaluated 11630 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 37895 times by 1 test Evaluated by: libcrypto.so.1.1

&& !ctx->buf_len

!ctx->buf_len	Description
TRUE	evaluated 6422 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5208 times by 1 test Evaluated by: libcrypto.so.1.1

) {

5208-37895

472 *outl -= b; -

473 ctx->final_used = 1; -

474 memcpy(ctx->final, &out[*outl], b); -

475

}

executed 6422 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else

6422

476

ctx->final_used = 0;

executed 43103 times by 1 test: ctx->final_used = 0;

Executed by:

libcrypto.so.1.1

43103

477 -

478

if (fix_len

fix_len	Description
TRUE	evaluated 2900 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 46625 times by 1 test Evaluated by: libcrypto.so.1.1

)

2900-46625

479

executed 2900 times by 1 test: *outl += b;

Executed by:

libcrypto.so.1.1

outl += b;

executed 2900 times by 1 test: *outl += b;

Executed by:

libcrypto.so.1.1

2900

480 -

481

return

executed 49525 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 49525 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

49525

482 } -

483 -

484 int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

485 { -

486 int ret; -

487 ret = EVP_DecryptFinal_ex(ctx, out, outl); -

488

return

executed 213 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 213 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

213

489 } -

490 -

491 int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) -

492 { -

493 int i, n; -

494 unsigned int b; -

495 *outl = 0; -

496 -

497

if (ctx->cipher->flags & 0x100000

ctx->cipher->flags & 0x100000	Description
TRUE	evaluated 25210 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 18069 times by 1 test Evaluated by: libcrypto.so.1.1

) {

18069-25210

498 i = ctx->cipher->do_cipher(ctx, out, -

499 ((void *)0) -

500 , 0); -

501

if (i < 0

i < 0	Description
TRUE	evaluated 10601 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 14609 times by 1 test Evaluated by: libcrypto.so.1.1

)

10601-14609

502

return

executed 10601 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 10601 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

10601

503 else -

504

executed 14609 times by 1 test: *outl = i;

Executed by:

libcrypto.so.1.1

outl = i;

executed 14609 times by 1 test: *outl = i;

Executed by:

libcrypto.so.1.1

14609

505

return

executed 14609 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 14609 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

14609

506 } -

507 -

508 b = ctx->cipher->block_size; -

509

if (ctx->flags & 0x100

ctx->flags & 0x100	Description
TRUE	evaluated 2112 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 15957 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2112-15957

510

if (ctx->buf_len

ctx->buf_len	Description
TRUE	never evaluated
FALSE	evaluated 2112 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-2112

511 ERR_put_error(6,(101),(138),__FILE__,518) -

512 ; -

513

return

never executed: return 0;

514 } -

515 *outl = 0; -

516

return

executed 2112 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 2112 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

2112

517 } -

518

if (b > 1

b > 1	Description
TRUE	evaluated 3526 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 12431 times by 1 test Evaluated by: libcrypto.so.1.1

) {

3526-12431

519

if (ctx->buf_len

ctx->buf_len	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3524 times by 1 test Evaluated by: libcrypto.so.1.1

|| !ctx->final_used

!ctx->final_used	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3522 times by 1 test Evaluated by: libcrypto.so.1.1

) {

2-3524

520 ERR_put_error(6,(101),(109),__FILE__,526); -

521

return

executed 4 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 4 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

522 } -

523 (void)((b <= sizeof(ctx->final)) ? 0 : (OPENSSL_die("assertion failed: " "b <= sizeof(ctx->final)", __FILE__, 529), 1)); -

524 -

525 -

526 -

527 -

528 -

529 n = ctx->final[b - 1]; -

530

if (n == 0

n == 0	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3521 times by 1 test Evaluated by: libcrypto.so.1.1

|| n > (int)b

n > (int)b	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3519 times by 1 test Evaluated by: libcrypto.so.1.1

) {

1-3521

531 ERR_put_error(6,(101),(100),__FILE__,537); -

532

return

executed 3 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 3 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

533 } -

534

for (i = 0; i < n

i < n	Description
TRUE	evaluated 52177 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3515 times by 1 test Evaluated by: libcrypto.so.1.1

; i++) {

3515-52177

535

if (ctx->final[--b] != n

ctx->final[--b] != n	Description
TRUE	evaluated 4 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 52173 times by 1 test Evaluated by: libcrypto.so.1.1

) {

4-52173

536 ERR_put_error(6,(101),(100),__FILE__,542); -

537

return

executed 4 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

executed 4 times by 1 test: return 0;

Executed by:

libcrypto.so.1.1

538 } -

539

}

executed 52173 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

52173

540 n = ctx->cipher->block_size - n; -

541

for (i = 0; i < n

i < n	Description
TRUE	evaluated 3302 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 3515 times by 1 test Evaluated by: libcrypto.so.1.1

; i++)

3302-3515

542

out[i] = ctx->final[i];

executed 3302 times by 1 test: out[i] = ctx->final[i];

Executed by:

libcrypto.so.1.1

3302

543 *outl = n; -

544

}

executed 3515 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

else

3515

545

executed 12431 times by 1 test: *outl = 0;

Executed by:

libcrypto.so.1.1

outl = 0;

executed 12431 times by 1 test: *outl = 0;

Executed by:

libcrypto.so.1.1

12431

546

return

executed 15946 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 15946 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

15946

547 } -

548 -

549 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *c, int keylen) -

550 { -

551

if (c->cipher->flags & 0x80

c->cipher->flags & 0x80	Description
TRUE	never evaluated
FALSE	evaluated 6185 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-6185

552

return

never executed: return EVP_CIPHER_CTX_ctrl(c, 0x1, keylen, ((void *)0) );

EVP_CIPHER_CTX_ctrl(c, 0x1, keylen,

never executed: return EVP_CIPHER_CTX_ctrl(c, 0x1, keylen, ((void *)0) );

553

((void *)0)

never executed: return EVP_CIPHER_CTX_ctrl(c, 0x1, keylen, ((void *)0) );

554

);

never executed: return EVP_CIPHER_CTX_ctrl(c, 0x1, keylen, ((void *)0) );

555

if (c->key_len == keylen

c->key_len == keylen	Description
TRUE	evaluated 6183 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1

)

2-6183

556

return

executed 6183 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 6183 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

6183

557

if ((

(keylen > 0)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

keylen > 0)

(keylen > 0)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& (

(c->cipher->flags & 0x8)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

c->cipher->flags & 0x8)

(c->cipher->flags & 0x8)	Description
TRUE	evaluated 2 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

) {

0-2

558 c->key_len = keylen; -

559

return

executed 2 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 2 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

560 } -

561 ERR_put_error(6,(122),(130),__FILE__,565); -

562

return

never executed: return 0;

563 } -

564 -

565 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad) -

566 { -

567

if (pad

pad	Description
TRUE	never evaluated
FALSE	evaluated 6176 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-6176

568

ctx->flags &= ~0x100;

never executed: ctx->flags &= ~0x100;

569 else -

570

ctx->flags |= 0x100;

executed 6176 times by 1 test: ctx->flags |= 0x100;

Executed by:

libcrypto.so.1.1

6176

571

return

executed 6176 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 6176 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

6176

572 } -

573 -

574 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr) -

575 { -

576 int ret; -

577 -

578

if (!ctx->cipher

!ctx->cipher	Description
TRUE	never evaluated
FALSE	evaluated 72983 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-72983

579 ERR_put_error(6,(124),(131),__FILE__,583); -

580

return

never executed: return 0;

581 } -

582 -

583

if (!ctx->cipher->ctrl

!ctx->cipher->ctrl	Description
TRUE	never evaluated
FALSE	evaluated 72983 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-72983

584 ERR_put_error(6,(124),(132),__FILE__,588); -

585

return

never executed: return 0;

586 } -

587 -

588 ret = ctx->cipher->ctrl(ctx, type, arg, ptr); -

589

if (ret == -1

ret == -1	Description
TRUE	never evaluated
FALSE	evaluated 72983 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-72983

590 ERR_put_error(6,(124),(133),__FILE__,595) -

591 ; -

592

return

never executed: return 0;

593 } -

594

return

executed 72983 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

ret;

executed 72983 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

72983

595 } -

596 -

597 int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key) -

598 { -

599

if (ctx->cipher->flags & 0x200

ctx->cipher->flags & 0x200	Description
TRUE	evaluated 31 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 22 times by 1 test Evaluated by: libcrypto.so.1.1

)

22-31

600

return

executed 31 times by 1 test: return EVP_CIPHER_CTX_ctrl(ctx, 0x6, 0, key);

Executed by:

libcrypto.so.1.1

EVP_CIPHER_CTX_ctrl(ctx, 0x6, 0, key);

executed 31 times by 1 test: return EVP_CIPHER_CTX_ctrl(ctx, 0x6, 0, key);

Executed by:

libcrypto.so.1.1

601

if (RAND_priv_bytes(key, ctx->key_len) <= 0

RAND_priv_byte...>key_len) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 22 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-22

602

return

never executed: return 0;

603

return

executed 22 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 22 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

604 } -

605 -

606 int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in) -

607 { -

608

if ((

(in == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

in ==

(in == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

609

((void *)0)

(in == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

610

)

(in == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

|| (

(in->cipher == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

in->cipher ==

(in->cipher == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

611

((void *)0)

(in->cipher == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

612

)

(in->cipher == ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-8

613 ERR_put_error(6,(163),(111),__FILE__,613); -

614

return

never executed: return 0;

615 } -

616 -

617 -

618

if (in->engine

in->engine	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

&& !ENGINE_init(in->engine)

!ENGINE_init(in->engine)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0-8

619 ERR_put_error(6,(163),(38),__FILE__,619); -

620

return

never executed: return 0;

621 } -

622 -

623 -

624 EVP_CIPHER_CTX_reset(out); -

625 memcpy(out, in, sizeof(*out)); -

626 -

627

if (in->cipher_data

in->cipher_data	Description
TRUE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& in->cipher->ctx_size

in->cipher->ctx_size	Description
TRUE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

) {

0-8

628 out->cipher_data = CRYPTO_malloc(in->cipher->ctx_size, __FILE__, 628); -

629

if (out->cipher_data ==

out->cipher_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

630

((void *)0)

out->cipher_da...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

0-8

631 ) { -

632 out->cipher = -

633 ((void *)0) -

634 ; -

635 ERR_put_error(6,(163),((1|64)),__FILE__,631); -

636

return

never executed: return 0;

637 } -

638 memcpy(out->cipher_data, in->cipher_data, in->cipher->ctx_size); -

639

}

executed 8 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

640 -

641

if (in->cipher->flags & 0x400

in->cipher->flags & 0x400	Description
TRUE	never evaluated
FALSE	evaluated 8 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-8

642

if (!in->cipher->ctrl((EVP_CIPHER_CTX *)in, 0x8, 0, out)

!in->cipher->c..., 0x8, 0, out)	Description
TRUE	never evaluated
FALSE	never evaluated

) {

643 out->cipher = -

644 ((void *)0) -

645 ; -

646 ERR_put_error(6,(163),(134),__FILE__,640); -

647

return

never executed: return 0;

648 } -

649

return

executed 8 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

executed 8 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

650 } -

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