212 lines
7.2 KiB
Groff
Executable File
212 lines
7.2 KiB
Groff
Executable File
.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
|
|
.\"
|
|
.\" Standard preamble:
|
|
.\" ========================================================================
|
|
.de Sp \" Vertical space (when we can't use .PP)
|
|
.if t .sp .5v
|
|
.if n .sp
|
|
..
|
|
.de Vb \" Begin verbatim text
|
|
.ft CW
|
|
.nf
|
|
.ne \\$1
|
|
..
|
|
.de Ve \" End verbatim text
|
|
.ft R
|
|
.fi
|
|
..
|
|
.\" Set up some character translations and predefined strings. \*(-- will
|
|
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
|
|
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
|
|
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
|
|
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
|
|
.\" nothing in troff, for use with C<>.
|
|
.tr \(*W-
|
|
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
|
|
.ie n \{\
|
|
. ds -- \(*W-
|
|
. ds PI pi
|
|
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
|
|
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
|
|
. ds L" ""
|
|
. ds R" ""
|
|
. ds C` ""
|
|
. ds C' ""
|
|
'br\}
|
|
.el\{\
|
|
. ds -- \|\(em\|
|
|
. ds PI \(*p
|
|
. ds L" ``
|
|
. ds R" ''
|
|
'br\}
|
|
.\"
|
|
.\" Escape single quotes in literal strings from groff's Unicode transform.
|
|
.ie \n(.g .ds Aq \(aq
|
|
.el .ds Aq '
|
|
.\"
|
|
.\" If the F register is turned on, we'll generate index entries on stderr for
|
|
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
|
|
.\" entries marked with X<> in POD. Of course, you'll have to process the
|
|
.\" output yourself in some meaningful fashion.
|
|
.ie \nF \{\
|
|
. de IX
|
|
. tm Index:\\$1\t\\n%\t"\\$2"
|
|
..
|
|
. nr % 0
|
|
. rr F
|
|
.\}
|
|
.el \{\
|
|
. de IX
|
|
..
|
|
.\}
|
|
.\"
|
|
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
|
|
.\" Fear. Run. Save yourself. No user-serviceable parts.
|
|
. \" fudge factors for nroff and troff
|
|
.if n \{\
|
|
. ds #H 0
|
|
. ds #V .8m
|
|
. ds #F .3m
|
|
. ds #[ \f1
|
|
. ds #] \fP
|
|
.\}
|
|
.if t \{\
|
|
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
|
|
. ds #V .6m
|
|
. ds #F 0
|
|
. ds #[ \&
|
|
. ds #] \&
|
|
.\}
|
|
. \" simple accents for nroff and troff
|
|
.if n \{\
|
|
. ds ' \&
|
|
. ds ` \&
|
|
. ds ^ \&
|
|
. ds , \&
|
|
. ds ~ ~
|
|
. ds /
|
|
.\}
|
|
.if t \{\
|
|
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
|
|
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
|
|
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
|
|
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
|
|
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
|
|
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
|
|
.\}
|
|
. \" troff and (daisy-wheel) nroff accents
|
|
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
|
|
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
|
|
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
|
|
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
|
|
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
|
|
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
|
|
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
|
|
.ds ae a\h'-(\w'a'u*4/10)'e
|
|
.ds Ae A\h'-(\w'A'u*4/10)'E
|
|
. \" corrections for vroff
|
|
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
|
|
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
|
|
. \" for low resolution devices (crt and lpr)
|
|
.if \n(.H>23 .if \n(.V>19 \
|
|
\{\
|
|
. ds : e
|
|
. ds 8 ss
|
|
. ds o a
|
|
. ds d- d\h'-1'\(ga
|
|
. ds D- D\h'-1'\(hy
|
|
. ds th \o'bp'
|
|
. ds Th \o'LP'
|
|
. ds ae ae
|
|
. ds Ae AE
|
|
.\}
|
|
.rm #[ #] #H #V #F C
|
|
.\" ========================================================================
|
|
.\"
|
|
.IX Title "I2D_RE_X509_TBS 3"
|
|
.TH I2D_RE_X509_TBS 3 "2020-03-02" "3.0.0-dev" "OpenSSL"
|
|
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
|
|
.\" way too many mistakes in technical documents.
|
|
.if n .ad l
|
|
.nh
|
|
.SH "NAME"
|
|
d2i_X509_AUX, i2d_X509_AUX,
|
|
i2d_re_X509_tbs, i2d_re_X509_CRL_tbs, i2d_re_X509_REQ_tbs
|
|
\&\- X509 encode and decode functions
|
|
.SH "SYNOPSIS"
|
|
.IX Header "SYNOPSIS"
|
|
.Vb 1
|
|
\& #include <openssl/x509.h>
|
|
\&
|
|
\& X509 *d2i_X509_AUX(X509 **px, const unsigned char **in, long len);
|
|
\& int i2d_X509_AUX(X509 *x, unsigned char **out);
|
|
\& int i2d_re_X509_tbs(X509 *x, unsigned char **out);
|
|
\& int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp);
|
|
\& int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
|
|
.Ve
|
|
.SH "DESCRIPTION"
|
|
.IX Header "DESCRIPTION"
|
|
The X509 encode and decode routines encode and parse an
|
|
\&\fBX509\fR structure, which represents an X509 certificate.
|
|
.PP
|
|
\&\fId2i_X509_AUX()\fR is similar to \fId2i_X509\fR\|(3) but the input is expected to
|
|
consist of an X509 certificate followed by auxiliary trust information.
|
|
This is used by the \s-1PEM\s0 routines to read \*(L"\s-1TRUSTED\s0 \s-1CERTIFICATE\s0\*(R" objects.
|
|
This function should not be called on untrusted input.
|
|
.PP
|
|
\&\fIi2d_X509_AUX()\fR is similar to \fIi2d_X509\fR\|(3), but the encoded output
|
|
contains both the certificate and any auxiliary trust information.
|
|
This is used by the \s-1PEM\s0 routines to write \*(L"\s-1TRUSTED\s0 \s-1CERTIFICATE\s0\*(R" objects.
|
|
Note that this is a non-standard OpenSSL-specific data format.
|
|
.PP
|
|
\&\fIi2d_re_X509_tbs()\fR is similar to \fIi2d_X509\fR\|(3) except it encodes only
|
|
the TBSCertificate portion of the certificate. \fIi2d_re_X509_CRL_tbs()\fR
|
|
and \fIi2d_re_X509_REQ_tbs()\fR are analogous for \s-1CRL\s0 and certificate request,
|
|
respectively. The \*(L"re\*(R" in \fBi2d_re_X509_tbs\fR stands for \*(L"re-encode\*(R",
|
|
and ensures that a fresh encoding is generated in case the object has been
|
|
modified after creation (see the \s-1BUGS\s0 section).
|
|
.PP
|
|
The encoding of the TBSCertificate portion of a certificate is cached
|
|
in the \fBX509\fR structure internally to improve encoding performance
|
|
and to ensure certificate signatures are verified correctly in some
|
|
certificates with broken (non-DER) encodings.
|
|
.PP
|
|
If, after modification, the \fBX509\fR object is re-signed with \fIX509_sign()\fR,
|
|
the encoding is automatically renewed. Otherwise, the encoding of the
|
|
TBSCertificate portion of the \fBX509\fR can be manually renewed by calling
|
|
\&\fIi2d_re_X509_tbs()\fR.
|
|
.SH "RETURN VALUES"
|
|
.IX Header "RETURN VALUES"
|
|
\&\fId2i_X509_AUX()\fR returns a valid \fBX509\fR structure or \s-1NULL\s0 if an error occurred.
|
|
.PP
|
|
\&\fIi2d_X509_AUX()\fR returns the length of encoded data or \-1 on error.
|
|
.PP
|
|
\&\fIi2d_re_X509_tbs()\fR, \fIi2d_re_X509_CRL_tbs()\fR and \fIi2d_re_X509_REQ_tbs()\fR return the
|
|
length of encoded data or 0 on error.
|
|
.SH "SEE ALSO"
|
|
.IX Header "SEE ALSO"
|
|
\&\fIERR_get_error\fR\|(3)
|
|
\&\fIX509_CRL_get0_by_serial\fR\|(3),
|
|
\&\fIX509_get0_signature\fR\|(3),
|
|
\&\fIX509_get_ext_d2i\fR\|(3),
|
|
\&\fIX509_get_extension_flags\fR\|(3),
|
|
\&\fIX509_get_pubkey\fR\|(3),
|
|
\&\fIX509_get_subject_name\fR\|(3),
|
|
\&\fIX509_get_version\fR\|(3),
|
|
\&\fIX509_NAME_add_entry_by_txt\fR\|(3),
|
|
\&\fIX509_NAME_ENTRY_get_object\fR\|(3),
|
|
\&\fIX509_NAME_get_index_by_NID\fR\|(3),
|
|
\&\fIX509_NAME_print_ex\fR\|(3),
|
|
\&\fIX509_new\fR\|(3),
|
|
\&\fIX509_sign\fR\|(3),
|
|
\&\fIX509V3_get_d2i\fR\|(3),
|
|
\&\fIX509_verify_cert\fR\|(3)
|
|
.SH "COPYRIGHT"
|
|
.IX Header "COPYRIGHT"
|
|
Copyright 2002\-2018 The OpenSSL Project Authors. All Rights Reserved.
|
|
.PP
|
|
Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use
|
|
this file except in compliance with the License. You can obtain a copy
|
|
in the file \s-1LICENSE\s0 in the source distribution or at
|
|
<https://www.openssl.org/source/license.html>.
|