pem_info.c

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Source

Count

1

/*

-

2

-

3

*

-

4

* Licensed under the OpenSSL license (the "License"). You may not use

-

5

* this file except in compliance with the License. You can obtain a copy

-

6

* in the file LICENSE in the source distribution or at

-

7

* https://www.openssl.org/source/license.html

-

8

*/

-

9

-

10

#include <stdio.h>

-

11

#include "internal/cryptlib.h"

-

12

#include <openssl/buffer.h>

-

13

#include <openssl/objects.h>

-

14

#include <openssl/evp.h>

-

15

#include <openssl/x509.h>

-

16

#include <openssl/pem.h>

-

17

#include <openssl/rsa.h>

-

18

#include <openssl/dsa.h>

-

19

-

20

#ifndef OPENSSL_NO_STDIO

-

21

STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk,

-

22

pem_password_cb *cb, void *u)

-

23

{

-

24

BIO *b;

-

25

STACK_OF(X509_INFO) *ret;

-

26

-

27

if ((b = BIO_new(BIO_s_file())) == NULL) {

(b = BIO_new(B...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

28

PEMerr(PEM_F_PEM_X509_INFO_READ, ERR_R_BUF_LIB);

-

29

return 0;

never executed: return 0;

0

30

}

-

31

BIO_set_fp(b, fp, BIO_NOCLOSE);

-

32

ret = PEM_X509_INFO_read_bio(b, sk, cb, u);

-

33

BIO_free(b);

-

34

return ret;

never executed: return ret;

0

35

}

-

36

#endif

-

37

-

38

STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk,

-

39

pem_password_cb *cb, void *u)

-

40

{

-

41

X509_INFO *xi = NULL;

-

42

char *name = NULL, *header = NULL;

-

43

void *pp;

-

44

unsigned char *data = NULL;

-

45

const unsigned char *p;

-

46

long len, error = 0;

-

47

int ok = 0;

-

48

STACK_OF(X509_INFO) *ret = NULL;

-

49

unsigned int i, raw, ptype;

-

50

d2i_of_void *d2i = 0;

-

51

-

52

if (sk == NULL) {

sk == ((void *)0)	Description
TRUE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1710

53

if ((ret = sk_X509_INFO_new_null()) == NULL) {

(ret = sk_X509...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1

0-1710

54

PEMerr(PEM_F_PEM_X509_INFO_READ_BIO, ERR_R_MALLOC_FAILURE);

-

55

goto err;

never executed: goto err;

0

56

}

-

57

} else

executed 1710 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1710

58

ret = sk;

never executed: ret = sk;

0

59

-

60

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1

0-1710

61

goto err;

never executed: goto err;

0

62

for (;;) {

-

63

raw = 0;

-

64

ptype = 0;

-

65

i = PEM_read_bio(bp, &name, &header, &data, &len);

-

66

if (i == 0) {

i == 0	Description
TRUE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1776 times by 1 test Evaluated by: libcrypto.so.1.1

1710-1776

67

error = ERR_GET_REASON(ERR_peek_last_error());

-

68

if (error == PEM_R_NO_START_LINE) {

error == 108	Description
TRUE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1710

69

ERR_clear_error();

-

70

break;

executed 1710 times by 1 test: break;

Executed by:

libcrypto.so.1.1

1710

71

}

-

72

goto err;

never executed: goto err;

0

73

}

-

74

start:

code before this statement executed 1776 times by 1 test: start:

Executed by:

libcrypto.so.1.1

1776

75

if ((strcmp(name, PEM_STRING_X509) == 0) ||

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "CERTIFICATE" ))[3] - __s2[3]);

never executed: end of block

( __extension_...)))); }) == 0)	Description
TRUE	evaluated 1687 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 106 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-1687

76

(strcmp(name, PEM_STRING_X509_OLD) == 0)) {

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "X509 CERTIFICATE" ))[3] - __s2[3]);

never executed: end of block

( __extension_...)))); }) == 0)	Description
TRUE	never evaluated
FALSE	evaluated 106 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-106

77

d2i = (D2I_OF(void)) d2i_X509;

-

78

if (xi->x509 != NULL) {

xi->x509 != ((void *)0)	Description
TRUE	evaluated 17 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 1670 times by 1 test Evaluated by: libcrypto.so.1.1

17-1670

79

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	evaluated 17 times by 1 test Evaluated by: libcrypto.so.1.1

0-17

80

goto err;

never executed: goto err;

0

81

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 17 times by 1 test Evaluated by: libcrypto.so.1.1

0-17

82

goto err;

never executed: goto err;

0

83

goto start;

executed 17 times by 1 test: goto start;

Executed by:

libcrypto.so.1.1

17

84

}

-

85

pp = &(xi->x509);

-

86

} else if ((strcmp(name, PEM_STRING_X509_TRUSTED) == 0)) {

executed 1670 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "TRUSTED CERTIFICATE" ))[3] - __s2[3]);

never executed: end of block

( __extension_...)))); }) == 0)	Description
TRUE	evaluated 57 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-1670

87

d2i = (D2I_OF(void)) d2i_X509_AUX;

-

88

if (xi->x509 != NULL) {

xi->x509 != ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 57 times by 1 test Evaluated by: libcrypto.so.1.1

0-57

89

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	never evaluated

0

90

goto err;

never executed: goto err;

0

91

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

92

goto err;

never executed: goto err;

0

93

goto start;

never executed: goto start;

0

94

}

-

95

pp = &(xi->x509);

-

96

} else if (strcmp(name, PEM_STRING_X509_CRL) == 0) {

executed 57 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "X509 CRL" ))[3] - __s2[3]);

never executed: end of block

__extension__ ... )))); }) == 0	Description
TRUE	never evaluated
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-57

97

d2i = (D2I_OF(void)) d2i_X509_CRL;

-

98

if (xi->crl != NULL) {

xi->crl != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

99

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	never evaluated

0

100

goto err;

never executed: goto err;

0

101

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

102

goto err;

never executed: goto err;

0

103

goto start;

never executed: goto start;

0

104

}

-

105

pp = &(xi->crl);

-

106

} else

never executed: end of block

0

107

#ifndef OPENSSL_NO_RSA

-

108

if (strcmp(name, PEM_STRING_RSA) == 0) {

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "RSA PRIVATE KEY" ))[3] - __s2[3]);

never executed: end of block

__extension__ ... )))); }) == 0	Description
TRUE	never evaluated
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-49

109

d2i = (D2I_OF(void)) d2i_RSAPrivateKey;

-

110

if (xi->x_pkey != NULL) {

xi->x_pkey != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

111

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	never evaluated

0

112

goto err;

never executed: goto err;

0

113

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

114

goto err;

never executed: goto err;

0

115

goto start;

never executed: goto start;

0

116

}

-

117

-

118

xi->enc_data = NULL;

-

119

xi->enc_len = 0;

-

120

-

121

xi->x_pkey = X509_PKEY_new();

-

122

if (xi->x_pkey == NULL)

xi->x_pkey == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

123

goto err;

never executed: goto err;

0

124

ptype = EVP_PKEY_RSA;

-

125

pp = &xi->x_pkey->dec_pkey;

-

126

if ((int)strlen(header) > 10) /* assume encrypted */

(int)strlen(header) > 10	Description
TRUE	never evaluated
FALSE	never evaluated

0

127

raw = 1;

never executed: raw = 1;

0

128

} else

never executed: end of block

0

129

#endif

-

130

#ifndef OPENSSL_NO_DSA

-

131

if (strcmp(name, PEM_STRING_DSA) == 0) {

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "DSA PRIVATE KEY" ))[3] - __s2[3]);

never executed: end of block

__extension__ ... )))); }) == 0	Description
TRUE	never evaluated
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-49

132

d2i = (D2I_OF(void)) d2i_DSAPrivateKey;

-

133

if (xi->x_pkey != NULL) {

xi->x_pkey != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

134

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	never evaluated

0

135

goto err;

never executed: goto err;

0

136

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

137

goto err;

never executed: goto err;

0

138

goto start;

never executed: goto start;

0

139

}

-

140

-

141

xi->enc_data = NULL;

-

142

xi->enc_len = 0;

-

143

-

144

xi->x_pkey = X509_PKEY_new();

-

145

if (xi->x_pkey == NULL)

xi->x_pkey == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

146

goto err;

never executed: goto err;

0

147

ptype = EVP_PKEY_DSA;

-

148

pp = &xi->x_pkey->dec_pkey;

-

149

if ((int)strlen(header) > 10) /* assume encrypted */

(int)strlen(header) > 10	Description
TRUE	never evaluated
FALSE	never evaluated

0

150

raw = 1;

never executed: raw = 1;

0

151

} else

never executed: end of block

0

152

#endif

-

153

#ifndef OPENSSL_NO_EC

-

154

if (strcmp(name, PEM_STRING_ECPRIVATEKEY) == 0) {

never executed: __result = (((const unsigned char *) (const char *) ( name ))[3] - __s2[3]);

never executed: end of block

never executed: __result = (((const unsigned char *) (const char *) ( "EC PRIVATE KEY" ))[3] - __s2[3]);

never executed: end of block

__extension__ ... )))); }) == 0	Description
TRUE	never evaluated
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

__s1_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s1_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 0	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 1	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

__s2_len > 2	Description
TRUE	never evaluated
FALSE	never evaluated

__result == 0	Description
TRUE	never evaluated
FALSE	never evaluated

0-49

155

d2i = (D2I_OF(void)) d2i_ECPrivateKey;

-

156

if (xi->x_pkey != NULL) {

xi->x_pkey != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

157

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	never evaluated

0

158

goto err;

never executed: goto err;

0

159

if ((xi = X509_INFO_new()) == NULL)

(xi = X509_INF...== ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

160

goto err;

never executed: goto err;

0

161

goto start;

never executed: goto start;

0

162

}

-

163

-

164

xi->enc_data = NULL;

-

165

xi->enc_len = 0;

-

166

-

167

xi->x_pkey = X509_PKEY_new();

-

168

if (xi->x_pkey == NULL)

xi->x_pkey == ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

169

goto err;

never executed: goto err;

0

170

ptype = EVP_PKEY_EC;

-

171

pp = &xi->x_pkey->dec_pkey;

-

172

if ((int)strlen(header) > 10) /* assume encrypted */

(int)strlen(header) > 10	Description
TRUE	never evaluated
FALSE	never evaluated

0

173

raw = 1;

never executed: raw = 1;

0

174

} else

never executed: end of block

0

175

#endif

-

176

{

-

177

d2i = NULL;

-

178

pp = NULL;

-

179

}

executed 49 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

49

180

-

181

if (d2i != NULL) {

d2i != ((void *)0)	Description
TRUE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 49 times by 1 test Evaluated by: libcrypto.so.1.1

49-1727

182

if (!raw) {

!raw	Description
TRUE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1727

183

EVP_CIPHER_INFO cipher;

-

184

-

185

if (!PEM_get_EVP_CIPHER_INFO(header, &cipher))

!PEM_get_EVP_C...ader, &cipher)	Description
TRUE	never evaluated
FALSE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1

0-1727

186

goto err;

never executed: goto err;

0

187

if (!PEM_do_header(&cipher, data, &len, cb, u))

!PEM_do_header..., &len, cb, u)	Description
TRUE	never evaluated
FALSE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1

0-1727

188

goto err;

never executed: goto err;

0

189

p = data;

-

190

if (ptype) {

ptype	Description
TRUE	never evaluated
FALSE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1

0-1727

191

if (!d2i_PrivateKey(ptype, pp, &p, len)) {

!d2i_PrivateKe..., pp, &p, len)	Description
TRUE	never evaluated
FALSE	never evaluated

0

192

PEMerr(PEM_F_PEM_X509_INFO_READ_BIO, ERR_R_ASN1_LIB);

-

193

goto err;

never executed: goto err;

0

194

}

-

195

} else if (d2i(pp, &p, len) == NULL) {

never executed: end of block

d2i(pp, &p, le...== ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1727 times by 1 test Evaluated by: libcrypto.so.1.1

0-1727

196

PEMerr(PEM_F_PEM_X509_INFO_READ_BIO, ERR_R_ASN1_LIB);

-

197

goto err;

never executed: goto err;

0

198

}

-

199

} else { /* encrypted RSA data */

executed 1727 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1727

200

if (!PEM_get_EVP_CIPHER_INFO(header, &xi->enc_cipher))

!PEM_get_EVP_C...i->enc_cipher)	Description
TRUE	never evaluated
FALSE	never evaluated

0

201

goto err;

never executed: goto err;

0

202

xi->enc_data = (char *)data;

-

203

xi->enc_len = (int)len;

-

204

data = NULL;

-

205

}

never executed: end of block

0

206

} else {

-

207

/* unknown */

-

208

}

executed 49 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

49

209

OPENSSL_free(name);

-

210

name = NULL;

-

211

OPENSSL_free(header);

-

212

header = NULL;

-

213

OPENSSL_free(data);

-

214

data = NULL;

-

215

}

executed 1776 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1776

216

-

217

/*

-

218

* if the last one hasn't been pushed yet and there is anything in it

-

219

* then add it to the stack ...

-

220

*/

-

221

if ((xi->x509 != NULL) || (xi->crl != NULL) ||

(xi->x509 != ((void *)0) )	Description
TRUE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

(xi->crl != ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

0-1710

222

(xi->x_pkey != NULL) || (xi->enc_data != NULL)) {

(xi->x_pkey != ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

(xi->enc_data != ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

0

223

if (!sk_X509_INFO_push(ret, xi))

!sk_X509_INFO_push(ret, xi)	Description
TRUE	never evaluated
FALSE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1

0-1710

224

goto err;

never executed: goto err;

0

225

xi = NULL;

-

226

}

executed 1710 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1710

227

ok = 1;

-

228

err:

code before this statement executed 1710 times by 1 test: err:

Executed by:

libcrypto.so.1.1

1710

229

X509_INFO_free(xi);

-

230

if (!ok) {

!ok	Description
TRUE	never evaluated
FALSE	evaluated 1710 times by 1 test Evaluated by: libcrypto.so.1.1

0-1710

231

for (i = 0; ((int)i) < sk_X509_INFO_num(ret); i++) {

((int)i) < sk_..._INFO_num(ret)	Description
TRUE	never evaluated
FALSE	never evaluated

0

232

xi = sk_X509_INFO_value(ret, i);

-

233

X509_INFO_free(xi);

-

234

}

never executed: end of block

0

235

if (ret != sk)

ret != sk	Description
TRUE	never evaluated
FALSE	never evaluated

0

236

sk_X509_INFO_free(ret);

never executed: sk_X509_INFO_free(ret);

0

237

ret = NULL;

-

238

}

never executed: end of block

0

239

-

240

OPENSSL_free(name);

-

241

OPENSSL_free(header);

-

242

OPENSSL_free(data);

-

243

return ret;

executed 1710 times by 1 test: return ret;

Executed by:

libcrypto.so.1.1

1710

244

}

-

245

-

246

/* A TJH addition */

-

247

int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc,

-

248

unsigned char *kstr, int klen,

-

249

pem_password_cb *cb, void *u)

-

250

{

-

251

int i, ret = 0;

-

252

unsigned char *data = NULL;

-

253

const char *objstr = NULL;

-

254

char buf[PEM_BUFSIZE];

-

255

unsigned char *iv = NULL;

-

256

-

257

if (enc != NULL) {

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

0

258

objstr = OBJ_nid2sn(EVP_CIPHER_nid(enc));

-

259

if (objstr == NULL

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

0

260

/*

-

261

* Check "Proc-Type: 4,Encrypted\nDEK-Info: objstr,hex-iv\n"

-

262

* fits into buf

-

263

*/

-

264

|| (strlen(objstr) + 23 + 2 * EVP_CIPHER_iv_length(enc) + 13)

(strlen(objstr... > sizeof(buf)	Description
TRUE	never evaluated
FALSE	never evaluated

0

265

> sizeof(buf)) {

(strlen(objstr... > sizeof(buf)	Description
TRUE	never evaluated
FALSE	never evaluated

0

266

PEMerr(PEM_F_PEM_X509_INFO_WRITE_BIO, PEM_R_UNSUPPORTED_CIPHER);

-

267

goto err;

never executed: goto err;

0

268

}

-

269

}

never executed: end of block

0

270

-

271

/*

-

272

* now for the fun part ... if we have a private key then we have to be

-

273

* able to handle a not-yet-decrypted key being written out correctly ...

-

274

* if it is decrypted or it is non-encrypted then we use the base code

-

275

*/

-

276

if (xi->x_pkey != NULL) {

xi->x_pkey != ((void *)0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

277

if ((xi->enc_data != NULL) && (xi->enc_len > 0)) {

(xi->enc_data != ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

(xi->enc_len > 0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

278

if (enc == NULL) {

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

0

279

PEMerr(PEM_F_PEM_X509_INFO_WRITE_BIO, PEM_R_CIPHER_IS_NULL);

-

280

goto err;

never executed: goto err;

0

281

}

-

282

-

283

/* copy from weirdo names into more normal things */

-

284

iv = xi->enc_cipher.iv;

-

285

data = (unsigned char *)xi->enc_data;

-

286

i = xi->enc_len;

-

287

-

288

/*

-

289

* we take the encryption data from the internal stuff rather

-

290

* than what the user has passed us ... as we have to match

-

291

* exactly for some strange reason

-

292

*/

-

293

objstr = OBJ_nid2sn(EVP_CIPHER_nid(xi->enc_cipher.cipher));

-

294

if (objstr == NULL) {

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

0

295

PEMerr(PEM_F_PEM_X509_INFO_WRITE_BIO,

-

296

PEM_R_UNSUPPORTED_CIPHER);

-

297

goto err;

never executed: goto err;

0

298

}

-

299

-

300

/* Create the right magic header stuff */

-

301

buf[0] = '\0';

-

302

PEM_proc_type(buf, PEM_TYPE_ENCRYPTED);

-

303

PEM_dek_info(buf, objstr, EVP_CIPHER_iv_length(enc),

-

304

(char *)iv);

-

305

-

306

/* use the normal code to write things out */

-

307

i = PEM_write_bio(bp, PEM_STRING_RSA, buf, data, i);

-

308

if (i <= 0)

i <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

309

goto err;

never executed: goto err;

0

310

} else {

never executed: end of block

0

311

/* Add DSA/DH */

-

312

#ifndef OPENSSL_NO_RSA

-

313

/* normal optionally encrypted stuff */

-

314

if (PEM_write_bio_RSAPrivateKey(bp,

PEM_write_bio_...n, cb, u) <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

315

EVP_PKEY_get0_RSA(xi->x_pkey->dec_pkey),

PEM_write_bio_...n, cb, u) <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

316

enc, kstr, klen, cb, u) <= 0)

PEM_write_bio_...n, cb, u) <= 0	Description
TRUE	never evaluated
FALSE	never evaluated

0

317

goto err;

never executed: goto err;

0

318

#endif

-

319

}

never executed: end of block

0

320

}

-

321

-

322

/* if we have a certificate then write it out now */

-

323

if ((xi->x509 != NULL) && (PEM_write_bio_X509(bp, xi->x509) <= 0))

(xi->x509 != ((void *)0) )	Description
TRUE	never evaluated
FALSE	never evaluated

(PEM_write_bio...i->x509) <= 0)	Description
TRUE	never evaluated
FALSE	never evaluated

0

324

goto err;

never executed: goto err;

0

325

-

326

/*

-

327

* we are ignoring anything else that is loaded into the X509_INFO

-

328

* structure for the moment ... as I don't need it so I'm not coding it

-

329

* here and Eric can do it when this makes it into the base library --tjh

-

330

*/

-

331

-

332

ret = 1;

-

333

-

334

err:

code before this statement never executed: err:

0

335

OPENSSL_cleanse(buf, PEM_BUFSIZE);

-

336

return ret;

never executed: return ret;

0

337

}

-