CGI::Untaint::hex - validate as a hexadecimal value

CGI-Untaint documentation Contained in the CGI-Untaint distribution.

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NAME

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CGI::Untaint::hex - validate as a hexadecimal value

SYNOPSIS

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  my $id = $handler->extract(-as_hex => 'hexvalue');

DESCRIPTION

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This Input Handler verifies that it is dealing with a hexadecimal value.

AUTHOR

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Tony Bowden, <kasei@tmtm.com>.

COPYRIGHT

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Copyright (C) 2001 Tony Bowden. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

CGI-Untaint documentation Contained in the CGI-Untaint distribution. 
package CGI::Untaint::hex;

use strict;
use base 'CGI::Untaint::object';

sub _untaint_re { 
  qr/^\s*([abcdef1234567890]+)\s*$/i
}


1;