Biometrics and Bioinformatics

A. R. Sajeev Ambi ¹, N. Suresh Singh ², Shibin J. Raj ¹, M. Sreelal ¹

Affiliations
1 Department of Computer Applications Malankara Catholic College, Mariagiri, Kaliyakkavilai, KK Dist, Tamilnadu, IN
2 Department of Computer Applications Malankara Catholic College, Mariagiri, Kaliyakkavilai, KK Dist, Tamilnadu, IN

Abstract

People often choose weak passwords or use the same password for multiple accounts. Such practices can threaten security for not only the individual, but also for the entire website, service or business application. If a hacker is able to access just one user account through weak or stolen credentials, it can quickly escalate to a more widespread security breach. For avoiding this we are developing an easy and intuitive second layer of authentication using sector of images. First level is authenticating with alphanumeric and the second level is authenticating with several facts of an image.

Keywords

Tract Forming, Category Authentication.

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Shibin J. Raj ¹, N. Suresh Singh ¹, A. R. Sajeev Ambi ¹, M. Sreelal ¹

Affiliations
1 Department of Computer Applications, Malankara Catholic College, Mariagiri, Kaliyakkavilai, KK Dist, Tamilnadu, IN

Abstract

Now the days the digital communication is used for transfer the data from one place to another. So it is important that message should keep its secret. In this purpose we have to use any kind of security method. The highly confidential data should keep its secret. It should not be accessed by unauthorized persons. So we have to adopt any kind of security method to send such data on open channels. To send highly confidential data as secure way we can use two methods cryptography and steganography. In cryptography the message is converted into some other gibberish forms, and then the encrypted data sends to destination. In steganography the message is hiding in some media and it is transferred to the destination. Both ensure the security.

Keywords

Cryptography, Steganography, Cipher Text, Covermedia.

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