{"id":716,"date":"2026-09-18T16:15:39","date_gmt":"2026-09-18T09:15:39","guid":{"rendered":"https:\/\/algebra.math-ugm.id\/?p=716"},"modified":"2026-09-18T16:36:01","modified_gmt":"2026-09-18T09:36:01","slug":"ummer-school-2026-on-post-quantum-cryptography-cybersecurity-analysis-and-probability-second-week","status":"publish","type":"post","link":"https:\/\/algebra.math-ugm.id\/en\/ummer-school-2026-on-post-quantum-cryptography-cybersecurity-analysis-and-probability-second-week\/","title":{"rendered":"SUMMER SCHOOL 2026 on Post Quantum Cryptography, Cybersecurity, Analysis and Probability: Second Week"},"content":{"rendered":"

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The Summer School 2026 continued with a series of lectures, student presentations, and collaborative activities focusing on mathematics, cryptography, post-quantum cryptography, and cybersecurity. The program brought together researchers, academics, and students from different institutions in Indonesia and abroad.<\/p>\n

Monday, July 20, 2026:<\/span><\/h3>\n

The activities at Universitas Gadjah Mada featured three sessions covering mathematical cryptography, blockchain technology, and statistical inference. Dr. Amir Hamzah<\/strong>\u00a0shared insights into mathematical cryptography, cryptanalysis, RSA-type cryptosystems, and cryptology research in Malaysia<\/strong>. Prof. Kim Jai-Hoon<\/strong> introduced the fundamentals of blockchain<\/strong>, covering the advent of blockchain technology and Bitcoin, cryptocurrencies, and the evolution of blockchain technology. Meanwhile, Dr. Zhu Tianming<\/strong> presented \u201cStatistical Inference for Multivariate Functional Data,\u201d<\/strong> introducing participants to statistical methods for analyzing multivariate functional data. Together, the sessions provided participants with diverse perspectives on mathematical and computational approaches to modern digital technologies and cybersecurity.<\/p>\n

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\"\"The afternoon concluded with student presentations on contemporary issues in digital security. Luthfi Hakim Panuntun<\/strong> presented \u201cPrivacy Minefield,\u201d<\/em> while David Mohamed Koroma<\/strong> presented \u201cThe Influence of AI-Driven Governance Models for Regulatory Compliance in Digital Enterprises.\u201d<\/em> These presentations highlighted the growing importance of privacy, artificial intelligence, governance, and regulatory compliance in digital environments.<\/p>\n

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Tuesday, July 21, 2026:<\/span><\/h3>\n
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The session at Universitas Gadjah Mada featured further by Dr. Zhu Tianming<\/strong> on \u201cStatistical Inference for Multivariate Functional Data\u201d<\/em> and Prof. Kim Jai-Hoon<\/strong>, who continued his discussion of Blockchain Basics<\/strong>, covering the advent of blockchain technology and Bitcoin, cryptocurrencies, and the evolution of blockchain technology. The program was complemented by student presentations addressing emerging challenges in cybersecurity and mathematical cryptography<\/strong>, providing participants with opportunities to explore current research topics and applications in these fields.<\/p>\n

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Dasrat Rai Meghwar<\/strong> presented <\/span>\u201cThe Evolution of Major Cryptocurrency Scams: An Analysis of Emerging Fraud Patterns and Future Challenges.\u201d<\/em> Ahmad Balya Izzuddin<\/strong> discussed <\/span>\u201cFrom Algebraic Cryptanalysis to Cipher Design: A Research Journey in Mathematical Cryptography,\u201d<\/em> while <\/span>Gilang Mardani<\/strong> presented <\/span>\u201cImplementation Threshold Cryptography for Autonomous Network Defense.\u201d<\/em> Together, the presentations demonstrated the diverse ways mathematical concepts and cry<\/span>ptographic techniques are connected to current cybersecurity challenges.<\/span><\/p>\n

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Wednesday, July 22, 2026 \u2014 Museum Sandi:<\/span><\/h3>\n

The Summer School then moved to Museum Sandi<\/strong> for a program combining historical and educational activities. Participants gathered in the morning and took part in a historical walk followed by a museum tour, providing an opportunity to learn about the development and history of cryptography.<\/p>\n

The afternoon featured a talkshow<\/strong> with Dr. Nanang Susyanto<\/strong>, Head of the Department of Mathematics at Universitas Gadjah Mada, and Dr. Sri Rosdiana<\/strong> from PoliteknikSiber dan Sandi Negara. The day concluded with a free afternoon for participants.<\/span>\"\"<\/p>\n

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Thursday, July 23, 2026:<\/span><\/h3>\n

The program returned to Universitas Gadjah Mada with a series of sessions connecting mathematics and post-quantum cryptography. Uha Isnaini, Ph.D.<\/strong> and Dr. Amir Hamzah<\/strong> presented \u201cThe Beauty of Mathematics Behind Post Quantum Cryptography Algorithm.\u201d<\/em> This was followed by a session involving Dr. Nopendri<\/strong> and Dr. Amir Hamzah<\/strong>, and a further session by Dr. Vu Van Khu<\/strong>.\"\"<\/p>\n

The afternoon student presentation session featured three topics. Nguyen Thi Ha Trang<\/strong> presented \u201cAnalytical and Experimental Analysis of Hash Algorithms in Authentication Practices.\u201d<\/em> Ria Lestari<\/strong> presented \u201cPQC-VPN: A Windows VPN Client with NIST Post-Quantum Cryptographic Algorithms,\u201d<\/em> while Sri Rosdiana<\/strong> presented \u201cDCT-Based Steganography Using a Hybrid AES-GCM and<\/em>ML-KEM Scheme<\/em>.\u201d<\/em> These presentations explored applications of cryptographic algorithms in authentication, VPN technology, and secure information hiding.<\/span>\"\" \"\"\"\"<\/p>\n

Friday, July 24, 2026:<\/span><\/h3>\n

Friday began with an Algebra Joint Seminar<\/strong>, providing a dedicated opportunity for academic exchange in algebra. Following the seminar and Friday prayer, participants continued with a series of cultural and social activities.<\/p>\n

The afternoon included a visit to Mbah Moeh Restaurant<\/strong> for lunch, followed by historical trekking to Barong Temple, Dawangsari Temple, and Breksi Cliff<\/strong>. Participants also had the opportunity to enjoy the sunset near Ijo Temple<\/strong> before concluding the day with a gala dinner.\"\"<\/p>\n

Mathematics for Future Digital Security: Workshop for School Teachers:<\/span><\/h2>\n

The Summer School program continued on Saturday, July 25, 2026<\/strong>, with a special workshop entitled \u201cMathematics for Future Digital Security: A Workshop on Cryptography and Cybersecurity for School Teachers.\u201d<\/strong> The workshop was held at UNIMMA Campus<\/strong>2, Magelang<\/strong>, and brought together school teachers from across Magelang Regency.<\/span>\"\"<\/p>\n

The first workshop session was moderated by Abdullah Hanifan, M.Kom.<\/strong> from Telkom University, with Dr. Amir Hamzah<\/strong>\u00a0from Universiti Putra Malaysia and Dr. Prastudy Mungkas Fauzi<\/strong> from Nanyang Technological University as speakers.<\/p>\n

The second session was moderated by Abdullah Hanifan and featured Uha Isnaini, Ph.D.<\/strong> from Universitas Gadjah Mada, Dr. Sri Rosdiana<\/strong> from Politeknik Siber dan Sandi Negara, and Dimas Sasongko, M.Eng.<\/strong> from Universitas Muhammadiyah Magelang.<\/p>\n

The workshop connected mathematical ideas with practical themes in cryptography and cybersecurity, while providing school teachers with an opportunity to engage directly with academics and practitioners working in the field.<\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

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