Association of Computer Electronics and Electrical Engineers
In order to achieve the security for the e-business application, generally, the organizations follow the cryptographic methods. The two widely accepted and used cryptographic methods are symmetric and asymmetric. The DES ideally belongs to the category of symmetric key cryptosystem and RSA, NTRU belongs to the category of asymmetric key cryptosystem. Nth degree Truncated polynomial Ring Units (NTRU) is a collection of mathematical algorithms based on manipulating lists of very small integers. NTRU is the first secure public key cryptosystem not based on factorization or discrete logarithmic problems.