x509_cert_validate.h
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1 /**
2  * @file x509_cert_validate.h
3  * @brief X.509 certificate validation
4  *
5  * @section License
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  *
9  * Copyright (C) 2010-2019 Oryx Embedded SARL. All rights reserved.
10  *
11  * This file is part of CycloneCrypto Open.
12  *
13  * This program is free software; you can redistribute it and/or
14  * modify it under the terms of the GNU General Public License
15  * as published by the Free Software Foundation; either version 2
16  * of the License, or (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26  *
27  * @author Oryx Embedded SARL (www.oryx-embedded.com)
28  * @version 1.9.6
29  **/
30 
31 #ifndef _X509_CERT_VALIDATE_H
32 #define _X509_CERT_VALIDATE_H
33 
34 //Dependencies
35 #include "core/crypto.h"
36 #include "pkix/x509_common.h"
37 
38 //C++ guard
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
43 //X.509 related functions
45  const X509CertificateInfo *issuerCertInfo, uint_t pathLen);
46 
48  const char_t *fqdn);
49 
50 error_t x509CheckNameConstraints(const char_t *subjectName,
51  const X509CertificateInfo *certInfo);
52 
53 bool_t x509CompareName(const uint8_t *name1, size_t nameLen1,
54  const uint8_t *name2, size_t nameLen2);
55 
56 bool_t x509CompareSubjectName(const char_t *subjectName,
57  size_t subjectNameLen, const char_t *fqdn);
58 
59 bool_t x509CompareSubtree(const char_t *subjectName,
60  const char_t *subtree, size_t subtreeLen);
61 
62 error_t x509VerifySignature(const uint8_t *tbsCert, size_t tbsCertLen,
63  const X509SignatureAlgoId *signatureAlgoId,
64  const X509SubjectPublicKeyInfo *publicKeyInfo,
65  const X509SignatureValue *signatureValue);
66 
67 //C++ guard
68 #ifdef __cplusplus
69 }
70 #endif
71 
72 #endif
X.509 common definitions.
int bool_t
Definition: compiler_port.h:49
Signature algorithm identifier.
Definition: x509_common.h:876
X.509 certificate.
Definition: x509_common.h:920
bool_t x509CompareName(const uint8_t *name1, size_t nameLen1, const uint8_t *name2, size_t nameLen2)
Compare distinguished names.
bool_t x509CompareSubtree(const char_t *subjectName, const char_t *subtree, size_t subtreeLen)
Compare a subject name against the specified subtree.
error_t
Error codes.
Definition: error.h:42
error_t x509CheckNameConstraints(const char_t *subjectName, const X509CertificateInfo *certInfo)
Check name constraints.
General definitions for cryptographic algorithms.
Signature value.
Definition: x509_common.h:890
char char_t
Definition: compiler_port.h:43
Subject public key information.
Definition: x509_common.h:694
error_t x509CheckSubjectName(const X509CertificateInfo *certInfo, const char_t *fqdn)
Check whether the certificate matches the specified FQDN.
bool_t x509CompareSubjectName(const char_t *subjectName, size_t subjectNameLen, const char_t *fqdn)
Check whether the subject name matches the specified FQDN.
unsigned int uint_t
Definition: compiler_port.h:45
error_t x509VerifySignature(const uint8_t *tbsCert, size_t tbsCertLen, const X509SignatureAlgoId *signatureAlgoId, const X509SubjectPublicKeyInfo *publicKeyInfo, const X509SignatureValue *signatureValue)
Certificate signature verification.
error_t x509ValidateCertificate(const X509CertificateInfo *certInfo, const X509CertificateInfo *issuerCertInfo, uint_t pathLen)
X.509 certificate validation.