Because of the nature of PGP, this program needs to display large integers
(integers larger than 32-bit).  There are at least two ways to do this: 

   1)  display them in hexadecimal format.  Like 0xAD9C 3DA1 159F CD3A...
		-- or --
   2)  display them the way they should, in decimal format. Like,
         12937819278176239123723713987871321... etc.

There are options that allow you a little flexibility as to how pgpview
will handle these numbers:
	1) HEXIDECIMAL OUTPUT
	2) NORMAL "PLAIN" OUTPUT
	3) USE OF GMP LIBRARY FROM GNU
	4) USE AN ABSTRACT C++ INTEGER CLASS

Both 1) and 2) work out of the box.  Just type 'make help' for more
information.  Here is some more detailed info:

----------

FOR HEXADECIMAL OUTPUT:

Just type the command 'make hex' in this directory, and the program will
display the large integer in their hex format.
----------

FOR NORMAL "PLAIN" OUTPUT:

Just type the command 'make plain' in this directory, and you should be
able to view the very large integers as they are meant to be viewed (base 
10)
----------

TO USE GNU's GMP LIBRARY:

You have the option of letting GMP (the Multiprecistion Integer Package
from GNU) handle the big numbers.  You must tell pgpview where your
library is.  This can be done by editing the Makefile and seting the two
'GMP' variables correctly.  Then, in the pgpview directory, type
'make gmp' and you are ready to roll.
----------

TO USE AN ABSTRACT C++ INTEGER CLASS:

This can be a little more tricky, and should only be attempted by someone
who is familiar with makefiles and c++. You'll have to customize a few
things.

  1) The code in write_mpi.c should be taylored to fit your class.
  2) The makefile needs to be customized so that write_mpi.c
     is compiled succesfully.  This depends chiefly on which libraries
     you are using and such.  Right now it is set up to use the GMP
     library from GNU

Once all that has been taken care of, typing 'make class' should
do the trick.
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Good luck!
