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]

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?

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

V

 

[Kevin Anthoney]

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.

GNU GMP?

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

 

[John Harrison]

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.

http://shoup.net/ntl/

No recommendation is implied.

john

 

[Tom Widmer]

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?

www.oonumerics.org has lots of links.

Tom

 

[Peter Ray]

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.

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