Penggunaan Kata Laluan Bergrafik Dan Penyulitan Tak Simetrik Dalam Sistem Penghantaran Tugasan

SUNDARAMOTHY, PRABU (2006) Penggunaan Kata Laluan Bergrafik Dan Penyulitan Tak Simetrik Dalam Sistem Penghantaran Tugasan. Other thesis, UNIVERSITI TEKNOLOGI MALAYSIA.

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Abstract

In computer security, cryptography plays a main role in remaining security of files and data.All the techniques and algorithm in cryptography helps us to secure data from being altered or hacked thru encryption and decryption. The encryption algorithm RSA uses a pair of keys as input for the encryption and decryption files. Graphical password implemented as further phase of security in this system. Knowledge of Graphical user Interface (GUI) helped to apply graphical technique in password heme. This system developed in three different angles which applied in system managing assignments. students encrypt their assignments using the lecturer's public key, before upload to database. The private key of pair is kept privately by the particular lectuer. Then, the lectuer must use his private key to decrypt it again. Lastly, the maintainer accesses the system for the purpose of updating the data and system too.

Item Type: Thesis (Other)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Computer Science and Information System > Computer Systems and Communication
Depositing User: Unnamed user with email knizam@utm.my
Date Deposited: 04 Jul 2013 07:21
Last Modified: 04 Jul 2013 07:21
URI: http://ir.fsksm.utm.my/id/eprint/2937

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