'\" te
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.TH newkey 1M "13 Nov 2003" "SunOS 5.11" "System Administration Commands"
.SH NAME
newkey \- create a new Diffie-Hellman key pair in the publickey database
.SH SYNOPSIS
.LP
.nf
\fBnewkey\fR \fB-h\fR \fIhostname\fR [\fB-s\fR nisplus | nis | files | ldap]
.fi

.LP
.nf
\fBnewkey\fR \fB-u\fR \fIusername\fR [\fB-s\fR nisplus | nis | files | ldap]
.fi

.SH DESCRIPTION
.sp
.LP
\fBnewkey\fR establishes new public keys for users and machines on the network.
These keys are needed when using secure \fBRPC\fR or secure \fBNFS\fR service.
.sp
.LP
\fBnewkey\fR prompts for a password for the given \fIusername\fR or
\fBhostname\fR and then creates a new public/secret Diffie-Hellman 192 bit key
pair for the user or host. The secret key is encrypted with the given password.
The key pair can be stored in the \fB/etc/publickey\fR file, the NIS
\fBpublickey\fR map, or the NIS+ \fBcred.org_dir\fR table.
.sp
.LP
\fBnewkey\fR consults the \fBpublickey\fR entry in the name service switch
configuration file (see \fBnsswitch.conf\fR(4)) to determine which naming
service is used to store the secure \fBRPC\fR keys. If the \fBpublickey\fR
entry specifies a unique name service, \fBnewkey\fR will add the key in the
specified name service. However, if there are multiple name services listed,
\fBnewkey\fR cannot decide which source to update and will display an error
message. The user is required to specify the source explicitly with the
\fB-s\fR option.
.sp
.LP
In the case of NIS, \fBnewkey\fR should be run by the superuser on the master
NIS server for that domain. In the case of NIS+, \fBnewkey\fR should be run by
the superuser on a machine which has permission to update the
\fBcred.org_dir\fR table of the new user/host domain.
.sp
.LP
In the case of NIS+, \fBnisaddcred\fR(1M) should be used to add new keys.
\fBnewkey\fR cannot be used to create keys other than 192-bit Diffie-Hellman.
.sp
.LP
In the case of LDAP, \fBnewkey\fR should be run by the superuser on a machine
that also recognizes the directory manager's bind distinguished name (DN) and
password to perform an LDAP update for the host.
.SH OPTIONS
.sp
.ne 2
.mk
.na
\fB\fB-h\fR \fIhostname\fR\fR
.ad
.RS 15n
.rt  
Create a new public/secret key pair for the privileged user at the given
\fBhostname\fR. Prompts for a password for the given \fBhostname\fR.
.RE

.sp
.ne 2
.mk
.na
\fB\fB-u\fR \fIusername\fR\fR
.ad
.RS 15n
.rt  
Create a new public/secret key pair for the given \fIusername\fR. Prompts for a
password for the given \fIusername\fR.
.RE

.sp
.ne 2
.mk
.na
\fB\fB-s\fR \fBnisplus\fR\fR
.ad
.br
.na
\fB\fB-s\fR \fBnis\fR\fR
.ad
.br
.na
\fB\fB-s\fR \fBfiles\fR\fR
.ad
.br
.na
\fB\fB-s\fR \fBldap\fR\fR
.ad
.RS 15n
.rt  
Update the database in the specified source: \fBnisplus\fR (for NIS+),
\fBnis\fR (for NIS), \fBfiles\fR, or \fBldap\fR (LDAP). Other sources may be
available in the future.
.RE

.SH SEE ALSO
.sp
.LP
\fBchkey\fR(1), \fBkeylogin\fR(1), \fBnisaddcred\fR(1M), \fBnisclient\fR(1M),
\fBnsswitch.conf\fR(4), \fBpublickey\fR(4), \fBattributes\fR(5)
.SH NOTES
.sp
.LP
NIS+ might not be supported in future releases of the Solaris operating system.
Tools to aid the migration from NIS+ to LDAP are available in the current
Solaris release. For more information, visit
http://www.sun.com/directory/nisplus/transition.html.