RSA Cryptography implementation with C# OOP

Math library, written in Java.

A fast implementation of the euler totient function for a range of numbers

A function to compute the Euler totient function φ with quasi-linear time complexity.

A reliable implementation of the totient range function in Erlang. This is a parallel and distributed implementation.

Euler's Totient Function calculator counts the numbers lesser than a number (n) that do not share any common positive factor other than 1 with (n) or in other words are co-prime with (n).

A simple implementation of Euler's totient function ("Phi function").

Password Protection interface + Web Crawler

https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=3937