I need big integer library.

[Mike Leepman]

Hello all programmers.

I need use very big integer (128, 256 and more bit length) in my
program. Do anyone known where is free (or not free) library for
support this integer?

Many thanks.

Mike.

[Victor Bazarov]

Re: I need big integer library.

Mike Leepman wrote:[color=blue]
> I need use very big integer (128, 256 and more bit length) in my
> program. Do anyone known where is free (or not free) library for
> support this integer?[/color]

Have you tried googling for it? Search for 'bigint', or, if you're
so inclined, "arbitrary precision integer arithmetic C++".

V

[Kevin Anthoney]

Re: I need big integer library.

Mike Leepman wrote:
[color=blue]
> Hello all programmers.
>
> I need use very big integer (128, 256 and more bit length) in my
> program. Do anyone known where is free (or not free) library for
> support this integer?
>
> Many thanks.
>
> Mike.[/color]

GNU GMP?

http://www.swox.com/gmp/

--
Kevin Anthoney
kanthoney[a]dsl.pipex.com

[John Harrison]

Re: I need big integer library.


"Mike Leepman" <m154058@yahoo. com> wrote in message
news:a743db83.0 410270911.3a69d c4b@posting.goo gle.com...[color=blue]
> Hello all programmers.
>
> I need use very big integer (128, 256 and more bit length) in my
> program. Do anyone known where is free (or not free) library for
> support this integer?
>
> Many thanks.
>
> Mike.[/color]

http://shoup.net/ntl/

No recommendation is implied.

john

[Tom Widmer]

Re: I need big integer library.

On 27 Oct 2004 10:11:12 -0700, m154058@yahoo.c om (Mike Leepman) wrote:
[color=blue]
>Hello all programmers.
>
>I need use very big integer (128, 256 and more bit length) in my
>program. Do anyone known where is free (or not free) library for
>support this integer?[/color]

www.oonumerics.org has lots of links.

Tom

[Peter Ray]

Re: I need big integer library.

m154058@yahoo.c om (Mike Leepman) wrote in message news:<a743db83. 0410270911.3a69 dc4b@posting.go ogle.com>...[color=blue]
> Hello all programmers.
>
> I need use very big integer (128, 256 and more bit length) in my
> program. Do anyone known where is free (or not free) library for
> support this integer?
>
> Many thanks.
>
> Mike.[/color]

MUNTL
http://sourceforge.net/projects/muntl/