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Kombinasi Algoritma Sandi Caesar dan Algoritma RSA untuk Pengamanan Pesan Teks

Mathematical Sciences and Applications Journal · Vol. 5 No. 1 (2024) · hlm. 14–20

DOI
10.22437/msa.v5i1.38104
ISSN
2988-6481
Terbit
2024-12-31
Penerbit
Department of Mathematics, Faculty of Science and Technology Universitas Jambi
Bahasa
en

Abstrak

This article combines a simple cryptographic algorithm, Caesar Cipher, with a more complex algorithm, RSA, in order to increase the security of encrypted text messages. Text messages are first encrypted with the Caesar Cipher algorithm, which is then re-encrypted using the RSA algorithm. By utilizing number theory, specifically about integers and modulo arithmetic in the RSA algorithm, a public key and a secret key are obtained that will increase the security of the encryption process in this article. Due to the increased security of the text message, uninvolved parties cannot read the actual text message.

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33 penulis · 65 tautan kepenulisan bersama · 21 lintas organisasi

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  • Padjadjaran University
  • Bandung Institute of Technology
  • University of Singaperbangsa Karawang
  • President University
  • Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi
  • Indonesia University of Education
  • University of Skills Training and Entrepreneurial Development
  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Muhammad Zaky ZacharyPadjadjaran University4
Karunia Eka LestariUniversity of Singaperbangsa Karawang3
Mokhammad Ridwan YudhanegaraUniversity of Singaperbangsa Karawang3
Edwin Setiawan NugrahaPresident University3
Ade Ripki SetiawanPadjadjaran University3
Laily Wadil MuqadasPadjadjaran University2
Sukono SukonoPadjadjaran University2
Muhammad Arief BudimanPadjadjaran University2
Ema CarniaPadjadjaran University1
Henti HentiPadjadjaran University1
Risnawita RisnawitaUniversitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi1
Fitriani AgustinaIndonesia University of Education1
Ebenezer BonyahUniversity of Skills Training and Entrepreneurial Development1
Dianne Amor KusumaPadjadjaran University1
Eka OktaviansyahPadjadjaran University1
Irawati IrawatiBandung Institute of Technology1
Aurillya QueencyAfiliasi tidak diketahui1
Putri Nisa PratiwiAfiliasi tidak diketahui1
Tegar RidwansyahPadjadjaran University1
Betty SubartiniPadjadjaran University1
Hanifah Al AffianiPadjadjaran University1
Muhammad Deni JohansyahPadjadjaran University1
Glenn Lahodny Jr.Afiliasi tidak diketahui1
Mona ZevikaBandung Institute of Technology1
Nuning NurainiBandung Institute of Technology1
Asep Kuswandi SupriatnaPadjadjaran University1
Muhammad Haekal DzulfikarPadjadjaran University1
Hanni GarminiaBandung Institute of Technology1
PUDJI ASTUTIAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/msa/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Kombinasi Algoritma Sandi Caesar dan Algoritma RSA untuk Pengamanan Pesan Teks</dc:title>
	<dc:creator xml:lang="en">Alamsyah, Alifa Raida</dc:creator>
	<dc:creator xml:lang="en">Kurniadi, Edi</dc:creator>
	<dc:creator xml:lang="en">Triska, Anita</dc:creator>
	<dc:creator xml:lang="en">Sylviani, Sisilia</dc:creator>
	<dc:subject xml:lang="en">Number theory</dc:subject>
	<dc:subject xml:lang="en">Cryptography</dc:subject>
	<dc:subject xml:lang="en">Caesar cipher</dc:subject>
	<dc:subject xml:lang="en">RSA algorithm</dc:subject>
	<dc:description xml:lang="en">This article combines a simple cryptographic algorithm, Caesar Cipher, with a more complex algorithm, RSA, in order to increase the security of encrypted text messages. Text messages are first encrypted with the Caesar Cipher algorithm, which is then re-encrypted using the RSA algorithm. By utilizing number theory, specifically about integers and modulo arithmetic in the RSA algorithm, a public key and a secret key are obtained that will increase the security of the encryption process in this article. Due to the increased security of the text message, uninvolved parties cannot read the actual text message.</dc:description>
	<dc:publisher xml:lang="en">Department of Mathematics, Faculty of Science and Technology Universitas Jambi</dc:publisher>
	<dc:date>2024-12-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://online-journal.unja.ac.id/msa/article/view/38104</dc:identifier>
	<dc:identifier>10.22437/msa.v5i1.38104</dc:identifier>
	<dc:source xml:lang="en">Mathematical Sciences and Applications Journal; Vol. 5 No. 1 (2024): Mathematical Sciences and Applications Journal; 14-20</dc:source>
	<dc:source>2988-6481</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/msa/article/view/38104/19853</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Mathematical Sciences and Applications Journal</dc:rights>
</oai_dc:dc>