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.\" ========================================================================
.\"
.IX Title "GENKRF 1p"
.TH GENKRF 1p "2012-06-21" "perl v5.14.2" "User Contributed Perl Documentation"
.\" 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"
genkrf \- Generate a keyrec file from Key Signing Key (KSK)
and/or Zone Signing Key (ZSK) files
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  genkrf [options] <zone\-file> [<signed\-zone\-file>]
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBgenkrf\fR generates a \fIkeyrec\fR file from \s-1KSK\s0 and/or \s-1ZSK\s0 files.  It
generates new \s-1KSK\s0 and \s-1ZSK\s0 keys if needed.
.PP
The name of the \fIkeyrec\fR file to be generated is given by the \fB\-krfile\fR
option.  If this option is not specified, \fBzone\-name.krf\fR is used as the name
of the \fIkeyrec\fR file.  If the \fIkeyrec\fR file already exists, it will be
overwritten with new \fIkeyrec\fR definitions.
.PP
The \fIzone-file\fR argument is required.  It specifies the name of the zone file
from which the signed zone file was created.  The optional \fIsigned-zone-file\fR
argument specifies the name of the signed zone file.  If it is not given, then
it defaults to \fBzone\-file.signed\fR.  The signed zone file field is, in effect,
a dummy field as the zone file is not actually signed.
.SH "OPTIONS"
.IX Header "OPTIONS"
\&\fBgenkrf\fR has a number of options that assist in creation of the \fIkeyrec\fR
file.  These options will be set to the first value found from this search
path:
.PP
.Vb 3
\&    command line options
\&    DNSSEC\-Tools configuration file
\&    DNSSEC\-Tools defaults
.Ve
.PP
See \fI\fItooloptions.pm\fI\|(3)\fR for more details.
Exceptions to this are given in the option descriptions.
.PP
The \fBgenkrf\fR options are described below.
.SS "General \fBgenkrf\fP Options"
.IX Subsection "General genkrf Options"
.IP "\fB\-zone zone-name\fR" 4
.IX Item "-zone zone-name"
This option specifies the name of the zone.  If it is not given then
\&\fIzone-file\fR will be used as the name of the zone.
.IP "\fB\-krfile keyrec-file\fR" 4
.IX Item "-krfile keyrec-file"
This option specifies the name of the \fIkeyrec\fR file to be generated.
If it is not given, then \fBzone\-name.krf\fR will be used.
.IP "\fB\-algorithm algorithm\fR" 4
.IX Item "-algorithm algorithm"
This option specifies the algorithm used to generate encryption keys.
.IP "\fB\-endtime endtime\fR" 4
.IX Item "-endtime endtime"
This option specifies the time that the signature on the zone expires,
measured in seconds.
.IP "\fB\-random random-device\fR" 4
.IX Item "-random random-device"
Source of randomness used to generate the zone's keys. See the man
page for \fBdnssec-signzone\fR for the valid format of this field.
.IP "\fB\-verbose\fR" 4
.IX Item "-verbose"
Display additional messages during processing.  If this option is given at
least once, then a message will be displayed indicating the successful
generation of the \fIkeyrec\fR file.  If it is given twice, then the values of
all options will also be displayed.
.IP "\fB\-Version\fR" 4
.IX Item "-Version"
Displays the version information for \fBgenkrf\fR and the DNSSEC-Tools package.
.IP "\fB\-help\fR" 4
.IX Item "-help"
Display a usage message.
.SS "KSK-related Options"
.IX Subsection "KSK-related Options"
.IP "\fB\-kskcur KSK-name\fR" 4
.IX Item "-kskcur KSK-name"
This option specifies the Current \s-1KSK\s0's key file being used to sign the zone.
If this option is not given, a new \s-1KSK\s0 will be created.
.IP "\fB\-kskcount KSK-count\fR" 4
.IX Item "-kskcount KSK-count"
This option specifies the number of \s-1KSK\s0 keys that will be generated.  If this
option is not given, the default given in the DNSSEC-Tools configuration file
will be used.
.IP "\fB\-kskdir KSK-directory\fR" 4
.IX Item "-kskdir KSK-directory"
This option specifies the absolute or relative path of the directory
where the \s-1KSK\s0 resides.  If this option is not given, it defaults to
the current directory \*(L".\*(R".
.IP "\fB\-ksklength KSK-length\fR" 4
.IX Item "-ksklength KSK-length"
This option specifies the length of the \s-1KSK\s0 encryption key.
.IP "\fB\-ksklife KSK-lifespan\fR" 4
.IX Item "-ksklife KSK-lifespan"
This option specifies the lifespan of the \s-1KSK\s0 encryption key.  This lifespan
is \fBnot\fR inherent to the key itself.  It is \fBonly\fR used to determine when
the \s-1KSK\s0 must be rolled over.
.SS "ZSK-related Options"
.IX Subsection "ZSK-related Options"
.IP "\fB\-zskcur ZSK-name\fR" 4
.IX Item "-zskcur ZSK-name"
This option specifies the current \s-1ZSK\s0 being used to sign the zone.
If this option is not given, a new \s-1ZSK\s0 will be created.
.IP "\fB\-zskpub ZSK-name\fR" 4
.IX Item "-zskpub ZSK-name"
This option specifies the published \s-1ZSK\s0 for the zone.  If this option
is not given, a new \s-1ZSK\s0 will be created.
.IP "\fB\-zskcount ZSK-count\fR" 4
.IX Item "-zskcount ZSK-count"
This option specifies the number of current and published \s-1ZSK\s0 keys that will
be generated.  If this option is not given, the default given in the
DNSSEC-Tools configuration file will be used.
.IP "\fB\-zskdir ZSK-directory\fR" 4
.IX Item "-zskdir ZSK-directory"
This option specifies the absolute or relative path of the directory
where the ZSKs reside.  If this option is not given, it defaults to
the current directory \*(L".\*(R".
.IP "\fB\-zsklength ZSK-length\fR" 4
.IX Item "-zsklength ZSK-length"
This option specifies the length of the \s-1ZSK\s0 encryption key.
.IP "\fB\-zsklife ZSK-lifespan\fR" 4
.IX Item "-zsklife ZSK-lifespan"
This option specifies the lifespan of the \s-1ZSK\s0 encryption key.  This lifespan
is \fBnot\fR inherent to the key itself.  It is \fBonly\fR used to determine when
the \s-1ZSK\s0 must be rolled over.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2005\-2012 \s-1SPARTA\s0, Inc.  All rights reserved.
See the \s-1COPYING\s0 file included with the DNSSEC-Tools package for details.
.SH "AUTHOR"
.IX Header "AUTHOR"
Wayne Morrison, tewok@tislabs.com
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fB\f(BIdnssec\-keygen\fB\|(8)\fR,
\&\fB\f(BIdnssec\-signzone\fB\|(8)\fR,
\&\fB\f(BIzonesigner\fB\|(8)\fR
.PP
\&\fB\f(BINet::DNS::SEC::Tools::conf.pm\fB\|(3)\fR,
\&\fB\f(BINet::DNS::SEC::Tools::defaults.pm\fB\|(3)\fR,
\&\fB\f(BINet::DNS::SEC::Tools::keyrec.pm\fB\|(3)\fR
.PP
\&\fB\f(BIconf\fB\|(5)\fR,
\&\fB\f(BIkeyrec\fB\|(5)\fR