Introduction

Triple DES With OTP Security is advantageous because it has a significantly sized key length, which is longer than most key lengths affiliated with other encryption modes. Dot Net projects on Triple DES With OTP System dot net project report.Triple DES encrypts input data three times. The three keys are referred to as k1, k2 and k3. Thus due to the use of 3 key ,triple DES is more secure and is sometimes preferred over the normal DES.

The system combines this with the OTP which will also be encrypted using triple DES. Thus this OTP adds a extra level of security.The main aim of implementing triple DES with OTP application is to authenticate the users accessing the system through the three level password authentications.This will ensure that the system is free of attack from the outside world. The user interface must be simple and easy to understand.