BUILD A PHP & MySQL APPLICATION FOR TEXT SECURE ON AZURE CLOUD

Qazimi, Jetmir and Halimi, Halim (2023) BUILD A PHP & MySQL APPLICATION FOR TEXT SECURE ON AZURE CLOUD. Journal of Natural Sciences and Mathematics of UT, 8 (15-16). pp. 265-271. ISSN 2545-4072

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Abstract

Cloud Technology is astronomically used by business companies. It offers an on-request service, substantial network connectivity, flexibility, and other benefits. The use of cloud services is hampered by several security issues. When a user processes and uploads confidential data to the cloud platform, it must be sent and stored securely. Transferring sensitive or classified texts, the encryption technique is applied to hide private information, the Affine Cipher method is used, a type of mono-alphabetic substitution encryption, where each letter of the English alphabet is mapped to its numerical equivalent, encoded using a mathematical function and returned in letters. What this system does is that it allows users with accounts authorized by the cloud owner to log into the system with a username and password, to preserve the encryption and decryption of the text that they previously exchanged publicly. The encryption of the text is done by generating two keys, while the receiver of the encrypted text must send two keys to decrypt the text. If the encrypted text is sent publicly, others will not know what it is, and it will be received by the recipient. This algorithm makes it possible to make sure that the encrypted text is sent secretly without interference from Internet abusers. The system for coding uses PHP 8.0 and the online MySQL database to store all related information. Finally, the encrypted and decrypted texts are stored in the database of the Azure Cloud, the project will be accessed in the web browser through the link generated.

Item Type: Article
Uncontrolled Keywords: Azure Cloud, PHP MySQL, Affine Cipher, Encryption, Decryption.
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Depositing User: Unnamed user with email zshi@unite.edu.mk
Date Deposited: 04 Nov 2023 23:02
Last Modified: 04 Nov 2023 23:02
URI: http://eprints.unite.edu.mk/id/eprint/1524

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