That really shouldn't make any difference. What he'd essentially have is a two element row that the second element of which requires further processing. 

my( $group, $data ) = split( /\|/, $_, 2 );
if( user_can_see( $group ) ) {
  my @data = split( /\|/, decrypt( $group, $data ) );
  process_row( @data );
}

[download]

In reply to Re: Re: Reversible per-line "encryption" by Fletch
in thread Reversible per-line "encryption" by bmcatt

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