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Application of AES 256 Cryptography Algorithm OCB Mode on Student Data Febitri, Nora; Witriyono , Harry; Muntahanah, Muntahanah; Marhalim, Marhalim
Jurnal Komputer, Informasi dan Teknologi Vol. 3 No. 2 (2023): Desember
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/jkomitek.v3i2.1478

Abstract

In today's digital era, student data is very important and must be kept secure. Cryptography is a technique for securing data from unauthorized parties. AES 256 (Advanced Encryption Standard 256) is a cryptographic algorithm used to secure data with a symmetric key and uses OCB (Offset Codebook Mode) mode. The application of the OCB mode AES 256 cryptographic algorithm to student data will provide better protection against unauthorized access or data manipulation. This will be very important to maintain the confidentiality and integrity of confidential and private student data such as personal data, grades, and academic track records. In this study it can be concluded that the use of AES-256 in OCB mode is a good choice to protect student data with a high level of security. The combination of AES-256 and OCB provides a very high level of security for sending sensitive data over the network. OCB mode uses message encoding with offset, which allows use of shorter keys, making it more efficient than other modes of encryption operation.
Meningkatkan Kesadaran Masyarakat tentang Pentingnya Karantina Kelautan dan Perikanan di Provinsi Bengkulu melalui Program Liputan Berita di Kantor Karantina Perikanan BKIPM Yovi Apridiansyah; Wijaya, Ardi; Putra, Riky Ade; Agustio, Faidillah; Febitri, Nora; Rasyid, Muhammad Soelaiman
JURNAL BESEMAH Vol. 2 No. 2 (2023): JULI-DESEMBER
Publisher : Gayaku Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jurnalbesemah.v2i2.158

Abstract

The news coverage program at the Fisheries Quarantine Office of the Fish Quarantine Center for Quality Control and Safety of Fishery Products (BKIPM) of Bengkulu Province has been developed to increase public awareness about the importance of marine and fisheries quarantine. A news coverage product containing information on marine and fisheries quarantine was successfully produced and distributed via social media and other online platforms. Surveys and interviews before and after program development indicate an increase in public awareness of marine and fisheries quarantine issues. The results and discussion of the news coverage program identified the important role of the media in increasing public awareness of environmental issues, challenges in developing news coverage programs, and the potential for developing news coverage programs at the BKIPM Bengkulu Fisheries Quarantine Office in the future. The conclusions and suggestions from this journal are that the news coverage program at the BKIPM Bengkulu Fisheries Quarantine Office can be an effective effort in increasing public awareness about the importance of marine and fisheries quarantine in Bengkulu Province by involving the role of the media and collaboration with other parties.