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Algorithm Hill Cipher for Securing Arabic Text Documents Ulin Nihayah; Any Muanalifah; Aini Fitriyah
Journal of Natural Sciences and Mathematics Research Vol 3, No 2 (2017): December
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.204 KB) | DOI: 10.21580/jnsmr.2017.3.2.10950

Abstract

This research is an application of Hill Cipher cryptographic techniques in the process of encoding messages in the form of Arabic text. Hill Cipher is a classic cryptographic algorithm that uses modulo matrix and arithmetic in its application. The Arabic text used in the Hill Cipher cryptographic technique includes hijaiyyah letters ا, ب, , ي, أ, إ, ؤ, ئ, ى, ة, space , ., ،, ؟, !, and Arabic numbers 0, 1, 9, so the modulo used is                    . This study discusses the steps in encrypting messages with examples of their application in securing Arabic text documents.
Literacy Culture Assistance on Children Through Rumah Belajar Ilalang in Tahunan, Jepara Ulin Nihayah
Prosperity: Journal of Society and Empowerment Vol 2, No 1 (2022): June
Publisher : Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.968 KB) | DOI: 10.21580/prosperity.2022.2.1.10616

Abstract

Reading is a culture that is almost degraded nowadays; even the culture of reading through books has become extinct, replaced by watching gadgets. The revitalization of literacy culture is certainly not easy in the midst of rapidly developing technology. TBM (Community Reading Park) Weed Learning House (RBI) bridges the literacy revitalization process for children in Tahunan, Jepara. The research was carried out through participatory service involving students of UIN Walisongo who were gathered in the Programmed Initiative KKN Mandiri program as a form of student anxiety about the decline in children's interest in reading. The mentoring activities resulted in the realization of reading culture assistance for children through the active RBI TBM by holding Mbelik Mili, Friday Familiar, and Sunday reading. In addition, efforts to improve literacy culture have resulted in the continuous development of RBI assistance because there is an interest in literacy in children by creating a reading culture, continuous development of mentoring in RBI through the government and stakeholders in Jepara, the need for the development of adequate facilities in TBM RBI, the need for stakeholder support holders in the community.