OCSP_RESPONSE_STATUS(3SSL)

NAME
OCSP_response_status, OCSP_response_get1_basic, OCSP_response_create, OCSP_RESPONSE_free, OCSP_RESPID_set_by_name, OCSP_RESPID_set_by_key, OCSP_RESPID_match - OCSP response functions

SYNOPSIS
 #include <openssl/ocsp.h>

 int OCSP_response_status(OCSP_RESPONSE *resp);
 OCSP_BASICRESP *OCSP_response_get1_basic(OCSP_RESPONSE *resp);
 OCSP_RESPONSE *OCSP_response_create(int status, OCSP_BASICRESP *bs);
 void OCSP_RESPONSE_free(OCSP_RESPONSE *resp);

 int OCSP_RESPID_set_by_name(OCSP_RESPID *respid, X509 *cert);
 int OCSP_RESPID_set_by_key(OCSP_RESPID *respid, X509 *cert);
 int OCSP_RESPID_match(OCSP_RESPID *respid, X509 *cert);

DESCRIPTION
OCSP_response_status() returns the OCSP response status of resp. It returns one of the values: OCSP_RESPONSE_STATUS_SUCCESSFUL, OCSP_RESPONSE_STATUS_MALFORMEDREQUEST, OCSP_RESPONSE_STATUS_INTERNALERROR, OCSP_RESPONSE_STATUS_TRYLATER OCSP_RESPONSE_STATUS_SIGREQUIRED, or OCSP_RESPONSE_STATUS_UNAUTHORIZED.

OCSP_response_get1_basic() decodes and returns the OCSP_BASICRESP structure contained in resp.

OCSP_response_create() creates and returns an OCSP_RESPONSE structure for status and optionally including basic response bs.

OCSP_RESPONSE_free() frees up OCSP response resp.

OCSP_RESPID_set_by_name() sets the name of the OCSP_RESPID to be the same as the subject name in the supplied X509 certificate cert for the OCSP responder.

OCSP_RESPID_set_by_key() sets the key of the OCSP_RESPID to be the same as the key in the supplied X509 certificate cert for the OCSP responder. The key is stored as a SHA1 hash.

Note that an OCSP_RESPID can only have one of the name, or the key set. Calling OCSP_RESPID_set_by_name() or OCSP_RESPID_set_by_key() will clear any existing setting.

OCSP_RESPID_match() tests whether the OCSP_RESPID given in respid matches with the X509 certificate cert.

RETURN VALUES
OCSP_RESPONSE_status() returns a status value.

OCSP_response_get1_basic() returns an OCSP_BASICRESP structure pointer or NULL if an error occurred.

OCSP_response_create() returns an OCSP_RESPONSE structure pointer or NULL if an error occurred.

OCSP_RESPONSE_free() does not return a value.

OCSP_RESPID_set_by_name() and OCSP_RESPID_set_by_key() return 1 on success or 0 on failure.

OCSP_RESPID_match() returns 1 if the OCSP_RESPID and the X509 certificate match or 0 otherwise.

NOTES
OCSP_response_get1_basic() is only called if the status of a response is OCSP_RESPONSE_STATUS_SUCCESSFUL.

SEE ALSO
crypto(3) OCSP_cert_to_id(3) OCSP_request_add1_nonce(3) OCSP_REQUEST_new(3) OCSP_response_find_status(3) OCSP_sendreq_new(3) OCSP_RESPID_new(3) OCSP_RESPID_free(3)

HISTORY
The OCSP_RESPID_set_by_name(), OCSP_RESPID_set_by_key() and OCSP_RESPID_match() functions were added in OpenSSL 1.1.0a.

COPYRIGHT
Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.

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>.