Application of Cryptography Rivest Code 4 Algorithm, Base64 Algorithm and MVC Pattern In Development of Web Based Project Management Information System With Case Study PT Putra Cipta Sejahtera
Authors/Creators
Description
Creation of project management system that aims to help staff admin jobs in managing project data and project files and other files, to make it faster and easier to manage. In this system there are 5 modules of company data, project data, employee data, data equipment and advanced search. In the corporate data module there is a sub module that is a list of company data, client data list, company archive, bank guarantee and letter number. While in the project data module there is a sub-module of project data list, schedule, daily report and project archive.
This project management system implements encryption-decryption and encode-decode feature that serves to protect corporate data stored in database and to prevent data theft / information by irresponsible person. In the encryption-decryption feature, use the Rivest-Code 4 algorithm with encoded and decoded keys using Base64 Algorithm.
Where it works is when the user enters the data into the database, the system will convert the data into RC4 encryption form unless the key from RC4 does not participate in encryption but encode with Base64 which then stored into the database, when the data wants to be displayed, the data is taken from database then decrypted by the system first then displayed to the user.
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(650.6 kB)
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References
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