OTP Checker using Java

By Keerthivasan D

Check and Verify One Time Password automatically generated on random basis by the system using Java.

OTP Checker is used widely in the industries for Verification, Authentication and to prevent Security breaches. This application combines both the OTP Generation as well as the OTP Verification in the same program.

The OTP generator will generate a six digit pin and it will be displayed in the terminal. The user will be asked to input the six digits. If it matches, it will intimate as "Successful". Or else it will ask you to try again until you have entered the correct six digit pin generated newly everytime.