This package contains various common number theoretic algorithms which include :-

• Primality testing - Navie approach, Fermat's method, Miller Rabin and Pocklington's test
• Interger Factorisation - Pollard Rho's Method
• Miscellaneous - Modular exponentiation, GCD, Large no. multiplication, Pseudo representation

This package also contains implementation of different cryptosystems like :-

• Ceaser System
• ElGamal Sysytem
• Homomorphic version of ElGamal System

It also contians codes for conversion strings into different bases(ascii, base64, binary, hexadecimal) and also certain techniques for decrypting a basic xored message