151 lines
3.5 KiB
Groff
151 lines
3.5 KiB
Groff
.\" $OpenBSD: d2i_X509_REQ.3,v 1.7 2018/03/27 17:35:50 schwarze Exp $
|
|
.\" OpenSSL bb9ad09e Jun 6 00:43:05 2016 -0400
|
|
.\"
|
|
.\" 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 27 2018 $
|
|
.Dt D2I_X509_REQ 3
|
|
.Os
|
|
.Sh NAME
|
|
.Nm d2i_X509_REQ ,
|
|
.Nm i2d_X509_REQ ,
|
|
.Nm d2i_X509_REQ_bio ,
|
|
.Nm d2i_X509_REQ_fp ,
|
|
.Nm i2d_X509_REQ_bio ,
|
|
.Nm i2d_X509_REQ_fp ,
|
|
.Nm d2i_X509_REQ_INFO ,
|
|
.Nm i2d_X509_REQ_INFO
|
|
.Nd decode and encode PKCS#10 certification requests
|
|
.Sh SYNOPSIS
|
|
.In openssl/x509.h
|
|
.Ft X509_REQ *
|
|
.Fo d2i_X509_REQ
|
|
.Fa "X509_REQ **val_out"
|
|
.Fa "const unsigned char **der_in"
|
|
.Fa "long length"
|
|
.Fc
|
|
.Ft int
|
|
.Fo i2d_X509_REQ
|
|
.Fa "X509_REQ *val_in"
|
|
.Fa "unsigned char **der_out"
|
|
.Fc
|
|
.Ft X509_REQ *
|
|
.Fo d2i_X509_REQ_bio
|
|
.Fa "BIO *in_bio"
|
|
.Fa "X509_REQ **val_out"
|
|
.Fc
|
|
.Ft X509_REQ *
|
|
.Fo d2i_X509_REQ_fp
|
|
.Fa "FILE *in_fp"
|
|
.Fa "X509_REQ **val_out"
|
|
.Fc
|
|
.Ft int
|
|
.Fo i2d_X509_REQ_bio
|
|
.Fa "BIO *out_bio"
|
|
.Fa "X509_REQ *val_in"
|
|
.Fc
|
|
.Ft int
|
|
.Fo i2d_X509_REQ_fp
|
|
.Fa "FILE *out_fp"
|
|
.Fa "X509_REQ *val_in"
|
|
.Fc
|
|
.Ft X509_REQ_INFO *
|
|
.Fo d2i_X509_REQ_INFO
|
|
.Fa "X509_REQ_INFO **val_out"
|
|
.Fa "const unsigned char **der_in"
|
|
.Fa "long length"
|
|
.Fc
|
|
.Ft int
|
|
.Fo i2d_X509_REQ_INFO
|
|
.Fa "X509_REQ_INFO *val_in"
|
|
.Fa "unsigned char **der_out"
|
|
.Fc
|
|
.Sh DESCRIPTION
|
|
These functions decode and encode PKCS#10 certification requests.
|
|
For details about the semantics, examples, caveats, and bugs, see
|
|
.Xr ASN1_item_d2i 3 .
|
|
.Pp
|
|
.Fn d2i_X509_REQ
|
|
and
|
|
.Fn i2d_X509_REQ
|
|
decode and encode an ASN.1
|
|
.Vt CertificationRequest
|
|
structure defined in RFC 2986 section 4.2.
|
|
.Fn d2i_X509_REQ_bio ,
|
|
.Fn d2i_X509_REQ_fp ,
|
|
.Fn i2d_X509_REQ_bio ,
|
|
and
|
|
.Fn i2d_X509_REQ_fp
|
|
are similar except that they decode or encode using a
|
|
.Vt BIO
|
|
or
|
|
.Vt FILE
|
|
pointer.
|
|
.Pp
|
|
.Fn d2i_X509_REQ_INFO
|
|
and
|
|
.Fn i2d_X509_REQ_INFO
|
|
decode and encode an ASN.1
|
|
.Vt CertificationRequestInfo
|
|
structure defined in RFC 2986 section 4.1.
|
|
.Sh RETURN VALUES
|
|
.Fn d2i_X509_REQ ,
|
|
.Fn d2i_X509_REQ_bio ,
|
|
and
|
|
.Fn d2i_X509_REQ_fp
|
|
return an
|
|
.Vt X509_REQ
|
|
object or
|
|
.Dv NULL
|
|
if an error occurs.
|
|
.Pp
|
|
.Fn d2i_X509_REQ_INFO
|
|
returns an
|
|
.Vt X509_REQ_INFO
|
|
object or
|
|
.Dv NULL
|
|
if an error occurs.
|
|
.Pp
|
|
.Fn i2d_X509_REQ
|
|
and
|
|
.Fn i2d_X509_REQ_INFO
|
|
return the number of bytes successfully encoded or a negative value
|
|
if an error occurs.
|
|
.Pp
|
|
.Fn i2d_X509_REQ_bio
|
|
and
|
|
.Fn i2d_X509_REQ_fp
|
|
return 1 for success or 0 if an error occurs.
|
|
.Sh SEE ALSO
|
|
.Xr ASN1_item_d2i 3 ,
|
|
.Xr PEM_read_X509_REQ 3 ,
|
|
.Xr X509_REQ_new 3
|
|
.Sh STANDARDS
|
|
RFC 2986: PKCS #10: Certification Request Syntax Specification
|
|
.Sh HISTORY
|
|
.Fn d2i_X509_REQ ,
|
|
.Fn i2d_X509_REQ ,
|
|
.Fn d2i_X509_REQ_fp ,
|
|
.Fn i2d_X509_REQ_fp ,
|
|
.Fn d2i_X509_REQ_INFO ,
|
|
and
|
|
.Fn i2d_X509_REQ_INFO
|
|
first appeared in SSLeay 0.5.1.
|
|
.Fn d2i_X509_REQ_bio
|
|
and
|
|
.Fn i2d_X509_REQ_bio
|
|
first appeared in SSLeay 0.6.0.
|
|
These functions have been available since
|
|
.Ox 2.4 .
|