75 lines
2.3 KiB
Groff
75 lines
2.3 KiB
Groff
.\" $OpenBSD: d2i_AUTHORITY_KEYID.3,v 1.2 2018/03/21 16:09:51 schwarze Exp $
|
|
.\"
|
|
.\" 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.
|
|
.\"
|
|
.Dd $Mdocdate: March 21 2018 $
|
|
.Dt D2I_AUTHORITY_KEYID 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm d2i_AUTHORITY_KEYID ,
|
|
.Nm i2d_AUTHORITY_KEYID
|
|
.Nd decode and encode X.509 authority key identifiers
|
|
.Sh SYNOPSIS
|
|
.In openssl/x509v3.h
|
|
.Ft AUTHORITY_KEYID *
|
|
.Fo d2i_AUTHORITY_KEYID
|
|
.Fa "AUTHORITY_KEYID **val_out"
|
|
.Fa "const unsigned char **der_in"
|
|
.Fa "long length"
|
|
.Fc
|
|
.Ft int
|
|
.Fo i2d_AUTHORITY_KEYID
|
|
.Fa "AUTHORITY_KEYID *val_in"
|
|
.Fa "unsigned char **der_out"
|
|
.Fc
|
|
.Sh DESCRIPTION
|
|
.Fn d2i_AUTHORITY_KEYID
|
|
and
|
|
.Fn i2d_AUTHORITY_KEYID
|
|
decode and encode an ASN.1
|
|
.Vt AuthorityKeyIdentifier
|
|
structure defined in RFC 5280 section 4.2.1.1.
|
|
For details about the semantics, examples, caveats, and bugs, see
|
|
.Xr ASN1_item_d2i 3 .
|
|
.Sh RETURN VALUES
|
|
.Fn d2i_AUTHORITY_KEYID
|
|
returns an
|
|
.Vt AUTHORITY_KEYID
|
|
object or
|
|
.Dv NULL
|
|
if an error occurs.
|
|
.Pp
|
|
.Fn i2d_AUTHORITY_KEYID
|
|
returns the number of bytes successfully encoded or a negative value
|
|
if an error occurs.
|
|
.Sh SEE ALSO
|
|
.Xr ASN1_item_d2i 3 ,
|
|
.Xr AUTHORITY_KEYID_new 3 ,
|
|
.Xr X509_EXTENSION_new 3
|
|
.Sh STANDARDS
|
|
RFC 5280: Internet X.509 Public Key Infrastructure Certificate and
|
|
Certificate Revocation List (CRL) Profile:
|
|
.Bl -dash -compact
|
|
.It
|
|
section 4.2.1.1: Certificate Extensions: Authority Key Identifier
|
|
.It
|
|
section 5.2.1: CRL Extensions: Authority Key Identifier
|
|
.El
|
|
.Sh HISTORY
|
|
.Fn d2i_AUTHORITY_KEYID
|
|
and
|
|
.Fn i2d_AUTHORITY_KEYID
|
|
first appeared in OpenSSL 0.9.2b and have been available since
|
|
.Ox 2.6 .
|