From mboxrd@z Thu Jan  1 00:00:00 1970
From: Muni Sekhar <munisekharrms@gmail.com>
Subject: big number(around 100 digits) arithmetic
Date: Thu, 13 Feb 2020 22:38:44 +0530
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HI all,

I=E2=80=99m looking for a =E2=80=9CC=E2=80=9D program for big number(around=
 100 digits)
arithmetic i.e.
mltiplication\addition\division\subtraction\exponentiation and
modulus, etc.

Basically I want to use it for =E2=80=98Extended Euclidean Algorithm=E2=80=
=99 and
public-key encryption with the RSA algorithm which typically requires
larger integers and it will not fit into C data types. Can someone
point me the to the either source code or logical explanation on how
to handle big number arithmetic?

--=20
Thanks,
Sekhar