cms_asn1.c

Jenkins

cms_asn1.c

Absolute File Name:

/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/cms/cms_asn1.c

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

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

* in the file LICENSE in the source distribution or at

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

#include <openssl/asn1t.h>

#include <openssl/pem.h>

#include <openssl/x509v3.h>

#include <openssl/cms.h>

#include "cms_lcl.h"

ASN1_SEQUENCE(CMS_IssuerAndSerialNumber) = {

ASN1_SIMPLE(CMS_IssuerAndSerialNumber, issuer, X509_NAME),

ASN1_SIMPLE(CMS_IssuerAndSerialNumber, serialNumber, ASN1_INTEGER)

} ASN1_SEQUENCE_END(CMS_IssuerAndSerialNumber)

ASN1_SEQUENCE(CMS_OtherCertificateFormat) = {

ASN1_SIMPLE(CMS_OtherCertificateFormat, otherCertFormat, ASN1_OBJECT),

ASN1_OPT(CMS_OtherCertificateFormat, otherCert, ASN1_ANY)

} static_ASN1_SEQUENCE_END(CMS_OtherCertificateFormat)

ASN1_CHOICE(CMS_CertificateChoices) = {

ASN1_SIMPLE(CMS_CertificateChoices, d.certificate, X509),

ASN1_IMP(CMS_CertificateChoices, d.extendedCertificate, ASN1_SEQUENCE, 0),

ASN1_IMP(CMS_CertificateChoices, d.v1AttrCert, ASN1_SEQUENCE, 1),

ASN1_IMP(CMS_CertificateChoices, d.v2AttrCert, ASN1_SEQUENCE, 2),

ASN1_IMP(CMS_CertificateChoices, d.other, CMS_OtherCertificateFormat, 3)

} ASN1_CHOICE_END(CMS_CertificateChoices)

ASN1_CHOICE(CMS_SignerIdentifier) = {

ASN1_SIMPLE(CMS_SignerIdentifier, d.issuerAndSerialNumber, CMS_IssuerAndSerialNumber),

ASN1_IMP(CMS_SignerIdentifier, d.subjectKeyIdentifier, ASN1_OCTET_STRING, 0)

} static_ASN1_CHOICE_END(CMS_SignerIdentifier)

ASN1_NDEF_SEQUENCE(CMS_EncapsulatedContentInfo) = {

ASN1_SIMPLE(CMS_EncapsulatedContentInfo, eContentType, ASN1_OBJECT),

ASN1_NDEF_EXP_OPT(CMS_EncapsulatedContentInfo, eContent, ASN1_OCTET_STRING_NDEF, 0)

} static_ASN1_NDEF_SEQUENCE_END(CMS_EncapsulatedContentInfo)

/* Minor tweak to operation: free up signer key, cert */

static int cms_si_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,

void *exarg)

{

if (operation == ASN1_OP_FREE_POST) {

operation == 3	Description
TRUE	evaluated 1669 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 15598 times by 1 test Evaluated by: libcrypto.so.1.1

1669-15598

CMS_SignerInfo *si = (CMS_SignerInfo *)*pval;

EVP_PKEY_free(si->pkey);

X509_free(si->signer);

EVP_MD_CTX_free(si->mctx);

}

executed 1669 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1669

return 1;

executed 17267 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

17267

}

ASN1_SEQUENCE_cb(CMS_SignerInfo, cms_si_cb) = {

ASN1_EMBED(CMS_SignerInfo, version, INT32),

ASN1_SIMPLE(CMS_SignerInfo, sid, CMS_SignerIdentifier),

ASN1_SIMPLE(CMS_SignerInfo, digestAlgorithm, X509_ALGOR),

ASN1_IMP_SET_OF_OPT(CMS_SignerInfo, signedAttrs, X509_ATTRIBUTE, 0),

ASN1_SIMPLE(CMS_SignerInfo, signatureAlgorithm, X509_ALGOR),

ASN1_SIMPLE(CMS_SignerInfo, signature, ASN1_OCTET_STRING),

ASN1_IMP_SET_OF_OPT(CMS_SignerInfo, unsignedAttrs, X509_ATTRIBUTE, 1)

} ASN1_SEQUENCE_END_cb(CMS_SignerInfo, CMS_SignerInfo)

ASN1_SEQUENCE(CMS_OtherRevocationInfoFormat) = {

ASN1_SIMPLE(CMS_OtherRevocationInfoFormat, otherRevInfoFormat, ASN1_OBJECT),

ASN1_OPT(CMS_OtherRevocationInfoFormat, otherRevInfo, ASN1_ANY)

} static_ASN1_SEQUENCE_END(CMS_OtherRevocationInfoFormat)

ASN1_CHOICE(CMS_RevocationInfoChoice) = {

ASN1_SIMPLE(CMS_RevocationInfoChoice, d.crl, X509_CRL),

ASN1_IMP(CMS_RevocationInfoChoice, d.other, CMS_OtherRevocationInfoFormat, 1)

} ASN1_CHOICE_END(CMS_RevocationInfoChoice)

ASN1_NDEF_SEQUENCE(CMS_SignedData) = {

ASN1_EMBED(CMS_SignedData, version, INT32),

ASN1_SET_OF(CMS_SignedData, digestAlgorithms, X509_ALGOR),

ASN1_SIMPLE(CMS_SignedData, encapContentInfo, CMS_EncapsulatedContentInfo),

ASN1_IMP_SET_OF_OPT(CMS_SignedData, certificates, CMS_CertificateChoices, 0),

ASN1_IMP_SET_OF_OPT(CMS_SignedData, crls, CMS_RevocationInfoChoice, 1),

ASN1_SET_OF(CMS_SignedData, signerInfos, CMS_SignerInfo)

} ASN1_NDEF_SEQUENCE_END(CMS_SignedData)

ASN1_SEQUENCE(CMS_OriginatorInfo) = {

ASN1_IMP_SET_OF_OPT(CMS_OriginatorInfo, certificates, CMS_CertificateChoices, 0),

ASN1_IMP_SET_OF_OPT(CMS_OriginatorInfo, crls, CMS_RevocationInfoChoice, 1)

} static_ASN1_SEQUENCE_END(CMS_OriginatorInfo)

ASN1_NDEF_SEQUENCE(CMS_EncryptedContentInfo) = {

ASN1_SIMPLE(CMS_EncryptedContentInfo, contentType, ASN1_OBJECT),

ASN1_SIMPLE(CMS_EncryptedContentInfo, contentEncryptionAlgorithm, X509_ALGOR),

ASN1_IMP_OPT(CMS_EncryptedContentInfo, encryptedContent, ASN1_OCTET_STRING_NDEF, 0)

} static_ASN1_NDEF_SEQUENCE_END(CMS_EncryptedContentInfo)

ASN1_SEQUENCE(CMS_KeyTransRecipientInfo) = {

ASN1_EMBED(CMS_KeyTransRecipientInfo, version, INT32),

100

ASN1_SIMPLE(CMS_KeyTransRecipientInfo, rid, CMS_SignerIdentifier),

101

ASN1_SIMPLE(CMS_KeyTransRecipientInfo, keyEncryptionAlgorithm, X509_ALGOR),

102

ASN1_SIMPLE(CMS_KeyTransRecipientInfo, encryptedKey, ASN1_OCTET_STRING)

103

} ASN1_SEQUENCE_END(CMS_KeyTransRecipientInfo)

104

105

ASN1_SEQUENCE(CMS_OtherKeyAttribute) = {

106

ASN1_SIMPLE(CMS_OtherKeyAttribute, keyAttrId, ASN1_OBJECT),

107

ASN1_OPT(CMS_OtherKeyAttribute, keyAttr, ASN1_ANY)

108

} ASN1_SEQUENCE_END(CMS_OtherKeyAttribute)

109

110

ASN1_SEQUENCE(CMS_RecipientKeyIdentifier) = {

111

ASN1_SIMPLE(CMS_RecipientKeyIdentifier, subjectKeyIdentifier, ASN1_OCTET_STRING),

112

ASN1_OPT(CMS_RecipientKeyIdentifier, date, ASN1_GENERALIZEDTIME),

113

ASN1_OPT(CMS_RecipientKeyIdentifier, other, CMS_OtherKeyAttribute)

114

} ASN1_SEQUENCE_END(CMS_RecipientKeyIdentifier)

115

116

ASN1_CHOICE(CMS_KeyAgreeRecipientIdentifier) = {

117

ASN1_SIMPLE(CMS_KeyAgreeRecipientIdentifier, d.issuerAndSerialNumber, CMS_IssuerAndSerialNumber),

118

ASN1_IMP(CMS_KeyAgreeRecipientIdentifier, d.rKeyId, CMS_RecipientKeyIdentifier, 0)

119

} static_ASN1_CHOICE_END(CMS_KeyAgreeRecipientIdentifier)

120

121

static int cms_rek_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,

122

void *exarg)

123

{

124

CMS_RecipientEncryptedKey *rek = (CMS_RecipientEncryptedKey *)*pval;

125

if (operation == ASN1_OP_FREE_POST) {

operation == 3	Description
TRUE	evaluated 1044 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 5310 times by 1 test Evaluated by: libcrypto.so.1.1

1044-5310

126

EVP_PKEY_free(rek->pkey);

127

}

executed 1044 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

1044

128

return 1;

executed 6354 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

6354

129

}

130

131

ASN1_SEQUENCE_cb(CMS_RecipientEncryptedKey, cms_rek_cb) = {

132

ASN1_SIMPLE(CMS_RecipientEncryptedKey, rid, CMS_KeyAgreeRecipientIdentifier),

133

ASN1_SIMPLE(CMS_RecipientEncryptedKey, encryptedKey, ASN1_OCTET_STRING)

134

} ASN1_SEQUENCE_END_cb(CMS_RecipientEncryptedKey, CMS_RecipientEncryptedKey)

135

136

ASN1_SEQUENCE(CMS_OriginatorPublicKey) = {

137

ASN1_SIMPLE(CMS_OriginatorPublicKey, algorithm, X509_ALGOR),

138

ASN1_SIMPLE(CMS_OriginatorPublicKey, publicKey, ASN1_BIT_STRING)

139

} ASN1_SEQUENCE_END(CMS_OriginatorPublicKey)

140

141

ASN1_CHOICE(CMS_OriginatorIdentifierOrKey) = {

142

ASN1_SIMPLE(CMS_OriginatorIdentifierOrKey, d.issuerAndSerialNumber, CMS_IssuerAndSerialNumber),

143

ASN1_IMP(CMS_OriginatorIdentifierOrKey, d.subjectKeyIdentifier, ASN1_OCTET_STRING, 0),

144

ASN1_IMP(CMS_OriginatorIdentifierOrKey, d.originatorKey, CMS_OriginatorPublicKey, 1)

145

} static_ASN1_CHOICE_END(CMS_OriginatorIdentifierOrKey)

146

147

static int cms_kari_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,

148

void *exarg)

149

{

150

CMS_KeyAgreeRecipientInfo *kari = (CMS_KeyAgreeRecipientInfo *)*pval;

151

if (operation == ASN1_OP_NEW_POST) {

operation == 1	Description
TRUE	evaluated 2185 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 21724 times by 1 test Evaluated by: libcrypto.so.1.1

2185-21724

152

kari->ctx = EVP_CIPHER_CTX_new();

153

if (kari->ctx == NULL)

kari->ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 2185 times by 1 test Evaluated by: libcrypto.so.1.1

0-2185

154

return 0;

never executed: return 0;

155

EVP_CIPHER_CTX_set_flags(kari->ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);

156

kari->pctx = NULL;

157

} else if (operation == ASN1_OP_FREE_POST) {

executed 2185 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

operation == 3	Description
TRUE	evaluated 2185 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 19539 times by 1 test Evaluated by: libcrypto.so.1.1

2185-19539

158

EVP_PKEY_CTX_free(kari->pctx);

159

EVP_CIPHER_CTX_free(kari->ctx);

160

}

executed 2185 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

2185

161

return 1;

executed 23909 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

23909

162

}

163

164

ASN1_SEQUENCE_cb(CMS_KeyAgreeRecipientInfo, cms_kari_cb) = {

165

ASN1_EMBED(CMS_KeyAgreeRecipientInfo, version, INT32),

166

ASN1_EXP(CMS_KeyAgreeRecipientInfo, originator, CMS_OriginatorIdentifierOrKey, 0),

167

ASN1_EXP_OPT(CMS_KeyAgreeRecipientInfo, ukm, ASN1_OCTET_STRING, 1),

168

ASN1_SIMPLE(CMS_KeyAgreeRecipientInfo, keyEncryptionAlgorithm, X509_ALGOR),

169

ASN1_SEQUENCE_OF(CMS_KeyAgreeRecipientInfo, recipientEncryptedKeys, CMS_RecipientEncryptedKey)

170

} ASN1_SEQUENCE_END_cb(CMS_KeyAgreeRecipientInfo, CMS_KeyAgreeRecipientInfo)

171

172

ASN1_SEQUENCE(CMS_KEKIdentifier) = {

173

ASN1_SIMPLE(CMS_KEKIdentifier, keyIdentifier, ASN1_OCTET_STRING),

174

ASN1_OPT(CMS_KEKIdentifier, date, ASN1_GENERALIZEDTIME),

175

ASN1_OPT(CMS_KEKIdentifier, other, CMS_OtherKeyAttribute)

176

} static_ASN1_SEQUENCE_END(CMS_KEKIdentifier)

177

178

ASN1_SEQUENCE(CMS_KEKRecipientInfo) = {

179

ASN1_EMBED(CMS_KEKRecipientInfo, version, INT32),

180

ASN1_SIMPLE(CMS_KEKRecipientInfo, kekid, CMS_KEKIdentifier),

181

ASN1_SIMPLE(CMS_KEKRecipientInfo, keyEncryptionAlgorithm, X509_ALGOR),

182

ASN1_SIMPLE(CMS_KEKRecipientInfo, encryptedKey, ASN1_OCTET_STRING)

183

} ASN1_SEQUENCE_END(CMS_KEKRecipientInfo)

184

185

ASN1_SEQUENCE(CMS_PasswordRecipientInfo) = {

186

ASN1_EMBED(CMS_PasswordRecipientInfo, version, INT32),

187

ASN1_IMP_OPT(CMS_PasswordRecipientInfo, keyDerivationAlgorithm, X509_ALGOR, 0),

188

ASN1_SIMPLE(CMS_PasswordRecipientInfo, keyEncryptionAlgorithm, X509_ALGOR),

189

ASN1_SIMPLE(CMS_PasswordRecipientInfo, encryptedKey, ASN1_OCTET_STRING)

190

} ASN1_SEQUENCE_END(CMS_PasswordRecipientInfo)

191

192

ASN1_SEQUENCE(CMS_OtherRecipientInfo) = {

193

ASN1_SIMPLE(CMS_OtherRecipientInfo, oriType, ASN1_OBJECT),

194

ASN1_OPT(CMS_OtherRecipientInfo, oriValue, ASN1_ANY)

195

} static_ASN1_SEQUENCE_END(CMS_OtherRecipientInfo)

196

197

/* Free up RecipientInfo additional data */

198

static int cms_ri_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,

199

void *exarg)

200

{

201

if (operation == ASN1_OP_FREE_PRE) {

operation == 2	Description
TRUE	evaluated 10183 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 80416 times by 1 test Evaluated by: libcrypto.so.1.1

10183-80416

202

CMS_RecipientInfo *ri = (CMS_RecipientInfo *)*pval;

203

if (ri->type == CMS_RECIPINFO_TRANS) {

ri->type == 0	Description
TRUE	evaluated 809 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 9374 times by 1 test Evaluated by: libcrypto.so.1.1

809-9374

204

CMS_KeyTransRecipientInfo *ktri = ri->d.ktri;

205

EVP_PKEY_free(ktri->pkey);

206

X509_free(ktri->recip);

207

EVP_PKEY_CTX_free(ktri->pctx);

208

} else if (ri->type == CMS_RECIPINFO_KEK) {

executed 809 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

ri->type == 2	Description
TRUE	evaluated 638 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 8736 times by 1 test Evaluated by: libcrypto.so.1.1

638-8736

209

CMS_KEKRecipientInfo *kekri = ri->d.kekri;

210

OPENSSL_clear_free(kekri->key, kekri->keylen);

211

} else if (ri->type == CMS_RECIPINFO_PASS) {

executed 638 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

ri->type == 3	Description
TRUE	evaluated 4073 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	evaluated 4663 times by 1 test Evaluated by: libcrypto.so.1.1

638-4663

212

CMS_PasswordRecipientInfo *pwri = ri->d.pwri;

213

OPENSSL_clear_free(pwri->pass, pwri->passlen);

214

}

executed 4073 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

4073

215

}

executed 10183 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

10183

216

return 1;

executed 90599 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

90599

217

}

218

219

ASN1_CHOICE_cb(CMS_RecipientInfo, cms_ri_cb) = {

220

ASN1_SIMPLE(CMS_RecipientInfo, d.ktri, CMS_KeyTransRecipientInfo),

221

ASN1_IMP(CMS_RecipientInfo, d.kari, CMS_KeyAgreeRecipientInfo, 1),

222

ASN1_IMP(CMS_RecipientInfo, d.kekri, CMS_KEKRecipientInfo, 2),

223

ASN1_IMP(CMS_RecipientInfo, d.pwri, CMS_PasswordRecipientInfo, 3),

224

ASN1_IMP(CMS_RecipientInfo, d.ori, CMS_OtherRecipientInfo, 4)

225

} ASN1_CHOICE_END_cb(CMS_RecipientInfo, CMS_RecipientInfo, type)

226

227

ASN1_NDEF_SEQUENCE(CMS_EnvelopedData) = {

228

ASN1_EMBED(CMS_EnvelopedData, version, INT32),

229

ASN1_IMP_OPT(CMS_EnvelopedData, originatorInfo, CMS_OriginatorInfo, 0),

230

ASN1_SET_OF(CMS_EnvelopedData, recipientInfos, CMS_RecipientInfo),

231

ASN1_SIMPLE(CMS_EnvelopedData, encryptedContentInfo, CMS_EncryptedContentInfo),

232

ASN1_IMP_SET_OF_OPT(CMS_EnvelopedData, unprotectedAttrs, X509_ATTRIBUTE, 1)

233

} ASN1_NDEF_SEQUENCE_END(CMS_EnvelopedData)

234

235

ASN1_NDEF_SEQUENCE(CMS_DigestedData) = {

236

ASN1_EMBED(CMS_DigestedData, version, INT32),

237

ASN1_SIMPLE(CMS_DigestedData, digestAlgorithm, X509_ALGOR),

238

ASN1_SIMPLE(CMS_DigestedData, encapContentInfo, CMS_EncapsulatedContentInfo),

239

ASN1_SIMPLE(CMS_DigestedData, digest, ASN1_OCTET_STRING)

240

} ASN1_NDEF_SEQUENCE_END(CMS_DigestedData)

241

242

ASN1_NDEF_SEQUENCE(CMS_EncryptedData) = {

243

ASN1_EMBED(CMS_EncryptedData, version, INT32),

244

ASN1_SIMPLE(CMS_EncryptedData, encryptedContentInfo, CMS_EncryptedContentInfo),

245

ASN1_IMP_SET_OF_OPT(CMS_EncryptedData, unprotectedAttrs, X509_ATTRIBUTE, 1)

246

} ASN1_NDEF_SEQUENCE_END(CMS_EncryptedData)

247

248

ASN1_NDEF_SEQUENCE(CMS_AuthenticatedData) = {

249

ASN1_EMBED(CMS_AuthenticatedData, version, INT32),

250

ASN1_IMP_OPT(CMS_AuthenticatedData, originatorInfo, CMS_OriginatorInfo, 0),

251

ASN1_SET_OF(CMS_AuthenticatedData, recipientInfos, CMS_RecipientInfo),

252

ASN1_SIMPLE(CMS_AuthenticatedData, macAlgorithm, X509_ALGOR),

253

ASN1_IMP(CMS_AuthenticatedData, digestAlgorithm, X509_ALGOR, 1),

254

ASN1_SIMPLE(CMS_AuthenticatedData, encapContentInfo, CMS_EncapsulatedContentInfo),

255

ASN1_IMP_SET_OF_OPT(CMS_AuthenticatedData, authAttrs, X509_ALGOR, 2),

256

ASN1_SIMPLE(CMS_AuthenticatedData, mac, ASN1_OCTET_STRING),

257

ASN1_IMP_SET_OF_OPT(CMS_AuthenticatedData, unauthAttrs, X509_ALGOR, 3)

258

} static_ASN1_NDEF_SEQUENCE_END(CMS_AuthenticatedData)

259

260

ASN1_NDEF_SEQUENCE(CMS_CompressedData) = {

261

ASN1_EMBED(CMS_CompressedData, version, INT32),

262

ASN1_SIMPLE(CMS_CompressedData, compressionAlgorithm, X509_ALGOR),

263

ASN1_SIMPLE(CMS_CompressedData, encapContentInfo, CMS_EncapsulatedContentInfo),

264

} ASN1_NDEF_SEQUENCE_END(CMS_CompressedData)

265

266

/* This is the ANY DEFINED BY table for the top level ContentInfo structure */

267

268

ASN1_ADB_TEMPLATE(cms_default) = ASN1_EXP(CMS_ContentInfo, d.other, ASN1_ANY, 0);

269

270

ASN1_ADB(CMS_ContentInfo) = {

271

ADB_ENTRY(NID_pkcs7_data, ASN1_NDEF_EXP(CMS_ContentInfo, d.data, ASN1_OCTET_STRING_NDEF, 0)),

272

ADB_ENTRY(NID_pkcs7_signed, ASN1_NDEF_EXP(CMS_ContentInfo, d.signedData, CMS_SignedData, 0)),

273

ADB_ENTRY(NID_pkcs7_enveloped, ASN1_NDEF_EXP(CMS_ContentInfo, d.envelopedData, CMS_EnvelopedData, 0)),

274

ADB_ENTRY(NID_pkcs7_digest, ASN1_NDEF_EXP(CMS_ContentInfo, d.digestedData, CMS_DigestedData, 0)),

275

ADB_ENTRY(NID_pkcs7_encrypted, ASN1_NDEF_EXP(CMS_ContentInfo, d.encryptedData, CMS_EncryptedData, 0)),

276

ADB_ENTRY(NID_id_smime_ct_authData, ASN1_NDEF_EXP(CMS_ContentInfo, d.authenticatedData, CMS_AuthenticatedData, 0)),

277

ADB_ENTRY(NID_id_smime_ct_compressedData, ASN1_NDEF_EXP(CMS_ContentInfo, d.compressedData, CMS_CompressedData, 0)),

278

} ASN1_ADB_END(CMS_ContentInfo, 0, contentType, 0, &cms_default_tt, NULL);

279

280

/* CMS streaming support */

281

static int cms_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,

282

void *exarg)

283

{

284

ASN1_STREAM_ARG *sarg = exarg;

285

CMS_ContentInfo *cms = NULL;

286

if (pval)

pval	Description
TRUE	evaluated 24507 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-24507

287

cms = (CMS_ContentInfo *)*pval;

executed 24507 times by 1 test: cms = (CMS_ContentInfo *)*pval;

Executed by:

libcrypto.so.1.1

24507

288

else

289

return 1;

never executed: return 1;

290

switch (operation) {

291

292

case ASN1_OP_STREAM_PRE:

executed 36 times by 1 test: case 10:

Executed by:

libcrypto.so.1.1

293

if (CMS_stream(&sarg->boundary, cms) <= 0)

CMS_stream(&sa...ary, cms) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 36 times by 1 test Evaluated by: libcrypto.so.1.1

0-36

294

return 0;

never executed: return 0;

295

/* fall thru */

296

case ASN1_OP_DETACHED_PRE:

code before this statement executed 36 times by 1 test: case 12:

Executed by:

libcrypto.so.1.1

executed 4 times by 1 test: case 12:

Executed by:

libcrypto.so.1.1

4-36

297

sarg->ndef_bio = CMS_dataInit(cms, sarg->out);

298

if (!sarg->ndef_bio)

!sarg->ndef_bio	Description
TRUE	never evaluated
FALSE	evaluated 40 times by 1 test Evaluated by: libcrypto.so.1.1

0-40

299

return 0;

never executed: return 0;

300

break;

executed 40 times by 1 test: break;

Executed by:

libcrypto.so.1.1

301

302

case ASN1_OP_STREAM_POST:

executed 36 times by 1 test: case 11:

Executed by:

libcrypto.so.1.1

303

case ASN1_OP_DETACHED_POST:

executed 4 times by 1 test: case 13:

Executed by:

libcrypto.so.1.1

304

if (CMS_dataFinal(cms, sarg->ndef_bio) <= 0)

CMS_dataFinal(...ndef_bio) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 40 times by 1 test Evaluated by: libcrypto.so.1.1

0-40

305

return 0;

never executed: return 0;

306

break;

executed 40 times by 1 test: break;

Executed by:

libcrypto.so.1.1

307

308

}

309

return 1;

executed 24507 times by 1 test: return 1;

Executed by:

libcrypto.so.1.1

24507

310

}

311

312

ASN1_NDEF_SEQUENCE_cb(CMS_ContentInfo, cms_cb) = {

313

ASN1_SIMPLE(CMS_ContentInfo, contentType, ASN1_OBJECT),

314

ASN1_ADB_OBJECT(CMS_ContentInfo)

315

} ASN1_NDEF_SEQUENCE_END_cb(CMS_ContentInfo, CMS_ContentInfo)

316

317

/* Specials for signed attributes */

318

319

320

* When signing attributes we want to reorder them to match the sorted

* encoding.

ASN1_ITEM_TEMPLATE(CMS_Attributes_Sign) =

325

ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SET_ORDER, 0, CMS_ATTRIBUTES, X509_ATTRIBUTE)

326

ASN1_ITEM_TEMPLATE_END(CMS_Attributes_Sign)

327

328

329

* When verifying attributes we need to use the received order. So we use

330

* SEQUENCE OF and tag it to SET OF

331

332

333

ASN1_ITEM_TEMPLATE(CMS_Attributes_Verify) =

334

ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF | ASN1_TFLG_IMPTAG | ASN1_TFLG_UNIVERSAL,

335

V_ASN1_SET, CMS_ATTRIBUTES, X509_ATTRIBUTE)

336

ASN1_ITEM_TEMPLATE_END(CMS_Attributes_Verify)

ASN1_CHOICE(CMS_ReceiptsFrom) = {

341

ASN1_IMP_EMBED(CMS_ReceiptsFrom, d.allOrFirstTier, INT32, 0),

342

ASN1_IMP_SEQUENCE_OF(CMS_ReceiptsFrom, d.receiptList, GENERAL_NAMES, 1)

343

} static_ASN1_CHOICE_END(CMS_ReceiptsFrom)

344

345

ASN1_SEQUENCE(CMS_ReceiptRequest) = {

346

ASN1_SIMPLE(CMS_ReceiptRequest, signedContentIdentifier, ASN1_OCTET_STRING),

347

ASN1_SIMPLE(CMS_ReceiptRequest, receiptsFrom, CMS_ReceiptsFrom),

348

ASN1_SEQUENCE_OF(CMS_ReceiptRequest, receiptsTo, GENERAL_NAMES)

349

} ASN1_SEQUENCE_END(CMS_ReceiptRequest)

350

351

ASN1_SEQUENCE(CMS_Receipt) = {

352

ASN1_EMBED(CMS_Receipt, version, INT32),

353

ASN1_SIMPLE(CMS_Receipt, contentType, ASN1_OBJECT),

354

ASN1_SIMPLE(CMS_Receipt, signedContentIdentifier, ASN1_OCTET_STRING),

355

ASN1_SIMPLE(CMS_Receipt, originatorSignatureValue, ASN1_OCTET_STRING)

356

} ASN1_SEQUENCE_END(CMS_Receipt)

357

358

359

* Utilities to encode the CMS_SharedInfo structure used during key

* derivation.

typedef struct {

X509_ALGOR *keyInfo;

ASN1_OCTET_STRING *entityUInfo;

366

ASN1_OCTET_STRING *suppPubInfo;

367

} CMS_SharedInfo;

368

369

ASN1_SEQUENCE(CMS_SharedInfo) = {

370

ASN1_SIMPLE(CMS_SharedInfo, keyInfo, X509_ALGOR),

371

ASN1_EXP_OPT(CMS_SharedInfo, entityUInfo, ASN1_OCTET_STRING, 0),

372

ASN1_EXP_OPT(CMS_SharedInfo, suppPubInfo, ASN1_OCTET_STRING, 2),

373

} static_ASN1_SEQUENCE_END(CMS_SharedInfo)

374

375

int CMS_SharedInfo_encode(unsigned char **pder, X509_ALGOR *kekalg,

376

ASN1_OCTET_STRING *ukm, int keylen)

377

{

378

union {

379

CMS_SharedInfo *pecsi;

ASN1_VALUE *a;

} intsi = {

NULL

};

ASN1_OCTET_STRING oklen;

unsigned char kl[4];

CMS_SharedInfo ecsi;

keylen <<= 3;

kl[0] = (keylen >> 24) & 0xff;

391

kl[1] = (keylen >> 16) & 0xff;

392

kl[2] = (keylen >> 8) & 0xff;

393

kl[3] = keylen & 0xff;

394

oklen.length = 4;

395

oklen.data = kl;

396

oklen.type = V_ASN1_OCTET_STRING;

397

oklen.flags = 0;

398

ecsi.keyInfo = kekalg;

399

ecsi.entityUInfo = ukm;

400

ecsi.suppPubInfo = &oklen;

401

intsi.pecsi = &ecsi;

402

return ASN1_item_i2d(intsi.a, pder, ASN1_ITEM_rptr(CMS_SharedInfo));

executed 13 times by 1 test: return ASN1_item_i2d(intsi.a, pder, (&(CMS_SharedInfo_it)));

Executed by:

libcrypto.so.1.1

403

}

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