NAME
    Net::DirectConnect::TigerHash - Perl extension for calculating tiger
    hashes from files or strings

SYNOPSIS
      use Net::DirectConnect::TigerHash qw(tthbin tth tthfile);
      print tthbin('somestring'); #24 bytes
      print tth('somestring'); #base32 encoded, 39 chars
      print tthfile('/etc/passwd'); #base32 encoded
      print tthfile('__NOT_eXisted_file___'); #undef

DESCRIPTION
     ported from linuxdcpp-1.0.3/client

  EXPORT
    None by default.

  Exportable functions
     tthbin
     tth
     tthfile

SEE ALSO
     https://launchpad.net/linuxdcpp
     http://www.open-content.net/specs/draft-jchapweske-thex-02.html

AUTHOR
    Oleg Alexeenkov, <pro@cpan.org>

COPYRIGHT AND LICENSE
    Copyright (C) 2009 Oleg Alexeenkov, linuxdcpp authors

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself, either Perl version 5.10.1 or, at
    your option, any later version of Perl 5 you may have available.