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.\" ========================================================================
.\"
.IX Title "WebAuth::KeyringEntry 3pm"
.TH WebAuth::KeyringEntry 3pm "2020-12-21" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
WebAuth::KeyringEntry \- A single entry in a WebAuth::Keyring
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&    use WebAuth ();
\&    use WebAuth::Keyring ();
\&
\&    my $wa = WebAuth\->new;
\&    eval {
\&        $ring = WebAuth::Keyring\->read ($wa, \*(Aq/path/to/keyring\*(Aq);
\&        my @entries = $ring\->entries;
\&        for my $entry (@entries) {
\&            print $entry\->creation, \*(Aq \*(Aq, $entry\->valid_after, "\en";
\&        }
\&    };
\&    if ($@) {
\&        # handle exception
\&    }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A WebAuth::KeyringEntry represents a single entry in a WebAuth::Keyring.
Calling the \fBentries()\fR method on a WebAuth::Keyring in an array context
returns a list of these objects.  They encapsulate the WebAuth::Key and
the additional metadata about that key stored in a keyring, specifically
the creation and valid-after timestamps.
.PP
This object is always read-only.
.PP
A WebAuth::KeyringEntry object will be destroyed when the corresponding
WebAuth::Keyring object is destroyed, which in turn will happen when the
WebAuth context used to create it is destroyed.  Subsequent accesses to it
may cause memory access errors or other serious bugs.  Be careful not to
retain a copy of a WebAuth::KeyringEntry object after the enclosing
objects that created it have been destroyed.
.SH "INSTANCE METHODS"
.IX Header "INSTANCE METHODS"
.IP "creation ()" 4
.IX Item "creation ()"
Returns the creation time of the key in seconds since epoch.
.IP "key ()" 4
.IX Item "key ()"
Returns the key of this entry as a WebAuth::Key object.
.IP "valid_after ()" 4
.IX Item "valid_after ()"
Returns the valid-after time of the key in seconds since epoch.  For more
information about how the valid-after time is used, see the documentation
of the \fBadd()\fR and \fBbest_key()\fR methods of WebAuth::Keyring.
.SH "AUTHOR"
.IX Header "AUTHOR"
Russ Allbery <eagle@eyrie.org>
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBWebAuth\fR\|(3), \fBWebAuth::Key\fR\|(3), \fBWebAuth::Keyring\fR\|(3)
.PP
This module is part of WebAuth.  The current version is available from
<http://webauth.stanford.edu/>.
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2012 The Board of Trustees of the Leland Stanford Junior
University
.PP
Copying and distribution of this file, with or without modification, are
permitted in any medium without royalty provided the copyright notice and
this notice are preserved.  This file is offered as-is, without any
warranty.