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# Copyright 2016-2024 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License 2.0 (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
use strict;
package TLSProxy::NewSessionTicket;
use vars '@ISA';
push @ISA, 'TLSProxy::Message';
sub new_dtls
{
my $class = shift;
my ($server,
$msgseq,
$msgfrag,
$msgfragoffs,
$data,
$records,
$startoffset,
$message_frag_lens) = @_;
return $class->init(
1,
$server,
$msgseq,
$msgfrag,
$msgfragoffs,
$data,
$records,
$startoffset,
$message_frag_lens
)
}
sub new
{
my $class = shift;
my ($server,
$data,
$records,
$startoffset,
$message_frag_lens) = @_;
return $class->init(
0,
$server,
0, # msgseq
0, # msgfrag
0, # $msgfragoffs
$data,
$records,
$startoffset,
$message_frag_lens
)
}
sub init{
my $class = shift;
my ($isdtls,
$server,
$msgseq,
$msgfrag,
$msgfragoffs,
$data,
$records,
$startoffset,
$message_frag_lens) = @_;
my $self = $class->SUPER::new(
$isdtls,
$server,
TLSProxy::Message::MT_NEW_SESSION_TICKET,
$msgseq,
$msgfrag,
$msgfragoffs,
$data,
$records,
$startoffset,
$message_frag_lens);
$self->{ticket_lifetime_hint} = 0;
$self->{ticket} = "";
return $self;
}
sub parse
{
my $self = shift;
my $ticket_lifetime_hint = unpack('N', $self->data);
my $ticket_len = unpack('n', $self->data);
my $ticket = substr($self->data, 6, $ticket_len);
$self->ticket_lifetime_hint($ticket_lifetime_hint);
$self->ticket($ticket);
}
#Reconstruct the on-the-wire message data following changes
sub set_message_contents
{
my $self = shift;
my $data;
$data = pack('N', $self->ticket_lifetime_hint);
$data .= pack('n', length($self->ticket));
$data .= $self->ticket;
$self->data($data);
}
#Read/write accessors
sub ticket_lifetime_hint
{
my $self = shift;
if (@_) {
$self->{ticket_lifetime_hint} = shift;
}
return $self->{ticket_lifetime_hint};
}
sub ticket
{
my $self = shift;
if (@_) {
$self->{ticket} = shift;
}
return $self->{ticket};
}
1;
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