1OCSP_REQUEST_NEW(3)                 OpenSSL                OCSP_REQUEST_NEW(3)
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NAME

6       OCSP_REQUEST_new, OCSP_REQUEST_free, OCSP_request_add0_id,
7       OCSP_request_sign, OCSP_request_add1_cert, OCSP_request_onereq_count,
8       OCSP_request_onereq_get0 - OCSP request functions
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SYNOPSIS

11        #include <openssl/ocsp.h>
12
13        OCSP_REQUEST *OCSP_REQUEST_new(void);
14        void OCSP_REQUEST_free(OCSP_REQUEST *req);
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16        OCSP_ONEREQ *OCSP_request_add0_id(OCSP_REQUEST *req, OCSP_CERTID *cid);
17
18        int OCSP_request_sign(OCSP_REQUEST *req,
19                              X509 *signer, EVP_PKEY *key, const EVP_MD *dgst,
20                              STACK_OF(X509) *certs, unsigned long flags);
21
22        int OCSP_request_add1_cert(OCSP_REQUEST *req, X509 *cert);
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24        int OCSP_request_onereq_count(OCSP_REQUEST *req);
25        OCSP_ONEREQ *OCSP_request_onereq_get0(OCSP_REQUEST *req, int i);
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DESCRIPTION

28       OCSP_REQUEST_new() allocates and returns an empty OCSP_REQUEST
29       structure.
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31       OCSP_REQUEST_free() frees up the request structure req.
32
33       OCSP_request_add0_id() adds certificate ID cid to req. It returns the
34       OCSP_ONEREQ structure added so an application can add additional
35       extensions to the request. The id parameter MUST NOT be freed up after
36       the operation.
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38       OCSP_request_sign() signs OCSP request req using certificate signer,
39       private key key, digest dgst and additional certificates certs. If the
40       flags option OCSP_NOCERTS is set then no certificates will be included
41       in the request.
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43       OCSP_request_add1_cert() adds certificate cert to request req. The
44       application is responsible for freeing up cert after use.
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46       OCSP_request_onereq_count() returns the total number of OCSP_ONEREQ
47       structures in req.
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49       OCSP_request_onereq_get0() returns an internal pointer to the
50       OCSP_ONEREQ contained in req of index i. The index value i runs from 0
51       to OCSP_request_onereq_count(req) - 1.
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RETURN VALUES

54       OCSP_REQUEST_new() returns an empty OCSP_REQUEST structure or NULL if
55       an error occurred.
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57       OCSP_request_add0_id() returns the OCSP_ONEREQ structure containing cid
58       or NULL if an error occurred.
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60       OCSP_request_sign() and OCSP_request_add1_cert() return 1 for success
61       and 0 for failure.
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63       OCSP_request_onereq_count() returns the total number of OCSP_ONEREQ
64       structures in req.
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66       OCSP_request_onereq_get0() returns a pointer to an OCSP_ONEREQ
67       structure or NULL if the index value is out or range.
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NOTES

70       An OCSP request structure contains one or more OCSP_ONEREQ structures
71       corresponding to each certificate.
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73       OCSP_request_onereq_count() and OCSP_request_onereq_get0() are mainly
74       used by OCSP responders.
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EXAMPLES

77       Create an OCSP_REQUEST structure for certificate cert with issuer
78       issuer:
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80        OCSP_REQUEST *req;
81        OCSP_ID *cid;
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83        req = OCSP_REQUEST_new();
84        if (req == NULL)
85           /* error */
86        cid = OCSP_cert_to_id(EVP_sha1(), cert, issuer);
87        if (cid == NULL)
88           /* error */
89
90        if (OCSP_REQUEST_add0_id(req, cid) == NULL)
91           /* error */
92
93        /* Do something with req, e.g. query responder */
94
95        OCSP_REQUEST_free(req);
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SEE ALSO

98       crypto(7), OCSP_cert_to_id(3), OCSP_request_add1_nonce(3),
99       OCSP_resp_find_status(3), OCSP_response_status(3), OCSP_sendreq_new(3)
100

102       Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved.
103
104       Licensed under the OpenSSL license (the "License").  You may not use
105       this file except in compliance with the License.  You can obtain a copy
106       in the file LICENSE in the source distribution or at
107       <https://www.openssl.org/source/license.html>.
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1111.1.1q                            2022-07-07               OCSP_REQUEST_NEW(3)
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