path: root/lib/libcrypto/man/OCSP_response_status.3

.\"	$OpenBSD: OCSP_response_status.3,v 1.4 2016/12/25 22:15:10 schwarze Exp $
.\"	OpenSSL bb9ad09e Jun 6 00:43:05 2016 -0400
.\"
.\" This file is a derived work.
.\" The changes are covered by the following Copyright and license:
.\"
.\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.\" The original file was written by Dr. Stephen Henson <steve@openssl.org>.
.\" Copyright (c) 2014, 2016 The OpenSSL Project.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\"
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\"
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in
.\"    the documentation and/or other materials provided with the
.\"    distribution.
.\"
.\" 3. All advertising materials mentioning features or use of this
.\"    software must display the following acknowledgment:
.\"    "This product includes software developed by the OpenSSL Project
.\"    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
.\"
.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
.\"    endorse or promote products derived from this software without
.\"    prior written permission. For written permission, please contact
.\"    openssl-core@openssl.org.
.\"
.\" 5. Products derived from this software may not be called "OpenSSL"
.\"    nor may "OpenSSL" appear in their names without prior written
.\"    permission of the OpenSSL Project.
.\"
.\" 6. Redistributions of any form whatsoever must retain the following
.\"    acknowledgment:
.\"    "This product includes software developed by the OpenSSL Project
.\"    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
.\" OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd $Mdocdate: December 25 2016 $
.Dt OCSP_RESPONSE_STATUS 3
.Os
.Sh NAME
.Nm OCSP_RESPONSE_new ,
.Nm OCSP_RESPONSE_free ,
.Nm OCSP_RESPBYTES_new ,
.Nm OCSP_RESPBYTES_free ,
.Nm OCSP_BASICRESP_new ,
.Nm OCSP_BASICRESP_free ,
.Nm OCSP_RESPDATA_new ,
.Nm OCSP_RESPDATA_free ,
.Nm OCSP_RESPID_new ,
.Nm OCSP_RESPID_free ,
.Nm OCSP_response_create ,
.Nm OCSP_response_status ,
.Nm OCSP_response_get1_basic
.Nd OCSP response functions
.Sh SYNOPSIS
.In openssl/ocsp.h
.Ft OCSP_RESPONSE *
.Fn OCSP_RESPONSE_new void
.Ft void
.Fn OCSP_RESPONSE_free "OCSP_RESPONSE *resp"
.Ft OCSP_RESPBYTES *
.Fn OCSP_RESPBYTES_new void
.Ft void
.Fn OCSP_RESPBYTES_free "OCSP_RESPBYTES *respbytes"
.Ft OCSP_BASICRESP *
.Fn OCSP_BASICRESP_new void
.Ft void
.Fn OCSP_BASICRESP_free "OCSP_BASICRESP *bs"
.Ft OCSP_RESPDATA *
.Fn OCSP_RESPDATA_new void
.Ft void
.Fn OCSP_RESPDATA_free "OCSP_RESPDATA *respdata"
.Ft OCSP_RESPID *
.Fn OCSP_RESPID_new void
.Ft void
.Fn OCSP_RESPID_free "OCSP_RESPID *respid"
.Ft OCSP_RESPONSE *
.Fo OCSP_response_create
.Fa "int status"
.Fa "OCSP_BASICRESP *bs"
.Fc
.Ft int
.Fo OCSP_response_status
.Fa "OCSP_RESPONSE *resp"
.Fc
.Ft OCSP_BASICRESP *
.Fo OCSP_response_get1_basic
.Fa "OCSP_RESPONSE *resp"
.Fc
.Sh DESCRIPTION
.Fn OCSP_RESPONSE_new
allocates and initializes an empty
.Vt OCSP_RESPONSE
object, representing an ASN.1
.Vt OCSPResponse
structure defined in RFC 6960.
.Fn OCSP_RESPONSE_free
frees
.Fa resp .
.Pp
.Fn OCSP_RESPBYTES_new
allocates and initializes an empty
.Vt OCSP_RESPBYTES
object, representing an ASN.1
.Vt ResponseBytes
structure defined in RFC 6960.
Such an object is used inside
.Vt OCSP_RESPONSE .
.Fn OCSP_RESPBYTES_free
frees
.Fa respbytes .
.Pp
.Fn OCSP_BASICRESP_new
allocates and initializes an empty
.Vt OCSP_BASICRESP
object, representing an ASN.1
.Vt BasicOCSPResponse
structure defined in RFC 6960.
.Vt OCSP_RESPBYTES
contains the DER-encoded form of an
.Vt OCSP_BASICRESP
object.
.Fn OCSP_BASICRESP_free
frees
.Fa bs .
.Pp
.Fn OCSP_RESPDATA_new
allocates and initializes an empty
.Vt OCSP_RESPDATA
object, representing an ASN.1
.Vt ResponseData
structure defined in RFC 6960.
Such an object is used inside
.Vt OCSP_BASICRESP .
.Fn OCSP_RESPDATA_free
frees
.Fa respdata .
.Pp
.Fn OCSP_RESPID_new
allocates and initializes an empty
.Vt OCSP_RESPID
object, representing an ASN.1
.Vt ResponderID
structure defined in RFC 6960.
Such an object is used inside
.Vt OCSP_RESPDATA .
.Fn OCSP_RESPID_free
frees
.Fa respid .
.Pp
.Fn OCSP_response_create
creates an
.Vt OCSP_RESPONSE
object for
.Fa status
and optionally including the basic response
.Fa bs .
.Pp
.Fn OCSP_response_status
returns the OCSP response status of
.Fa resp .
It returns one of the values
.Dv OCSP_RESPONSE_STATUS_SUCCESSFUL ,
.Dv OCSP_RESPONSE_STATUS_MALFORMEDREQUEST ,
.Dv OCSP_RESPONSE_STATUS_INTERNALERROR ,
.Dv OCSP_RESPONSE_STATUS_TRYLATER ,
.Dv OCSP_RESPONSE_STATUS_SIGREQUIRED ,
or
.Dv OCSP_RESPONSE_STATUS_UNAUTHORIZED .
.Pp
.Fn OCSP_response_get1_basic
decodes and returns the
.Vt OCSP_BASICRESP
object contained in
.Fa resp .
It is only called if the status of a response is
.Dv OCSP_RESPONSE_STATUS_SUCCESSFUL .
.Sh RETURN VALUES
.Fn OCSP_RESPONSE_new
and
.Fn OCSP_response_create
return a pointer to an
.Vt OCSP_RESPONSE
object or
.Dv NULL
if an error occurred.
.Pp
.Fn OCSP_BASICRESP_new
and
.Fn OCSP_response_get1_basic
return a pointer to an
.Vt OCSP_BASICRESP
object or
.Dv NULL
if an error occurred.
.Pp
.Fn OCSP_RESPBYTES_new ,
.Fn OCSP_RESPDATA_new ,
and
.Fn OCSP_RESPID_new
return a pointer to an empty
.Vt OCSP_RESPBYTES ,
.Vt OCSP_RESPDATA ,
or
.Vt OCSP_RESPID
object, respectively, or
.Dv NULL
if an error occurred.
.Pp
.Fn OCSP_response_status
returns a status value.
.Sh SEE ALSO
.Xr OCSP_cert_to_id 3 ,
.Xr OCSP_request_add1_nonce 3 ,
.Xr OCSP_REQUEST_new 3 ,
.Xr OCSP_resp_find_status 3 ,
.Xr OCSP_sendreq_new 3
.Sh STANDARDS
RFC 6960: X.509 Internet Public Key Infrastructure Online Certificate
Status Protocol, section 4.2: Response Syntax