[ Please keep me in CC as I'm not subscribed to the list] HI all, I’m looking for a “C” 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 ‘Extended Euclidean Algorithm’ 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? -- Thanks, Sekhar
