Mbed TLS v3.6.0
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pkcs7.h
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1
7/*
8 * Copyright The Mbed TLS Contributors
9 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
10 */
11
36#ifndef MBEDTLS_PKCS7_H
37#define MBEDTLS_PKCS7_H
38
40
41#include "mbedtls/build_info.h"
42
43#include "mbedtls/asn1.h"
44#include "mbedtls/x509_crt.h"
45
50#define MBEDTLS_ERR_PKCS7_INVALID_FORMAT -0x5300
51#define MBEDTLS_ERR_PKCS7_FEATURE_UNAVAILABLE -0x5380
52#define MBEDTLS_ERR_PKCS7_INVALID_VERSION -0x5400
53#define MBEDTLS_ERR_PKCS7_INVALID_CONTENT_INFO -0x5480
54#define MBEDTLS_ERR_PKCS7_INVALID_ALG -0x5500
55#define MBEDTLS_ERR_PKCS7_INVALID_CERT -0x5580
56#define MBEDTLS_ERR_PKCS7_INVALID_SIGNATURE -0x5600
57#define MBEDTLS_ERR_PKCS7_INVALID_SIGNER_INFO -0x5680
58#define MBEDTLS_ERR_PKCS7_BAD_INPUT_DATA -0x5700
59#define MBEDTLS_ERR_PKCS7_ALLOC_FAILED -0x5780
60#define MBEDTLS_ERR_PKCS7_VERIFY_FAIL -0x5800
61#define MBEDTLS_ERR_PKCS7_CERT_DATE_INVALID -0x5880
62/* \} name */
63
68#define MBEDTLS_PKCS7_SUPPORTED_VERSION 0x01
69/* \} name */
70
71#ifdef __cplusplus
72extern "C" {
73#endif
74
79
85
90
94typedef enum {
102}
104
109 int MBEDTLS_PRIVATE(version);
117}
119
124 int MBEDTLS_PRIVATE(version);
125 mbedtls_pkcs7_buf MBEDTLS_PRIVATE(digest_alg_identifiers);
126 int MBEDTLS_PRIVATE(no_of_certs);
128 int MBEDTLS_PRIVATE(no_of_crls);
130 int MBEDTLS_PRIVATE(no_of_signers);
132}
134
138typedef struct mbedtls_pkcs7 {
141}
143
150
167int mbedtls_pkcs7_parse_der(mbedtls_pkcs7 *pkcs7, const unsigned char *buf,
168 const size_t buflen);
169
196 const mbedtls_x509_crt *cert,
197 const unsigned char *data,
198 size_t datalen);
199
225 const mbedtls_x509_crt *cert,
226 const unsigned char *hash, size_t hashlen);
227
235
236#ifdef __cplusplus
237}
238#endif
239
240#endif /* pkcs7.h */
Generic ASN.1 parsing.
Build-time configuration info.
int mbedtls_pkcs7_parse_der(mbedtls_pkcs7 *pkcs7, const unsigned char *buf, const size_t buflen)
Parse a single DER formatted PKCS #7 detached signature.
void mbedtls_pkcs7_init(mbedtls_pkcs7 *pkcs7)
Initialize mbedtls_pkcs7 structure.
int mbedtls_pkcs7_signed_hash_verify(mbedtls_pkcs7 *pkcs7, const mbedtls_x509_crt *cert, const unsigned char *hash, size_t hashlen)
Verification of PKCS #7 signature against a caller-supplied certificate.
int mbedtls_pkcs7_signed_data_verify(mbedtls_pkcs7 *pkcs7, const mbedtls_x509_crt *cert, const unsigned char *data, size_t datalen)
Verification of PKCS #7 signature against a caller-supplied certificate.
mbedtls_asn1_buf mbedtls_pkcs7_buf
Definition pkcs7.h:78
mbedtls_asn1_sequence mbedtls_pkcs7_sequence
Definition pkcs7.h:89
void mbedtls_pkcs7_free(mbedtls_pkcs7 *pkcs7)
Unallocate all PKCS #7 data and zeroize the memory. It doesn't free pkcs7 itself. This should be done...
mbedtls_asn1_named_data mbedtls_pkcs7_name
Definition pkcs7.h:84
mbedtls_pkcs7_type
Definition pkcs7.h:94
@ MBEDTLS_PKCS7_DIGESTED_DATA
Definition pkcs7.h:100
@ MBEDTLS_PKCS7_NONE
Definition pkcs7.h:95
@ MBEDTLS_PKCS7_SIGNED_AND_ENVELOPED_DATA
Definition pkcs7.h:99
@ MBEDTLS_PKCS7_ENVELOPED_DATA
Definition pkcs7.h:98
@ MBEDTLS_PKCS7_ENCRYPTED_DATA
Definition pkcs7.h:101
@ MBEDTLS_PKCS7_SIGNED_DATA
Definition pkcs7.h:97
@ MBEDTLS_PKCS7_DATA
Definition pkcs7.h:96
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)
X.509 certificate parsing and writing.