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All Journal Jurnal Media Pengabdian Komunikasi Blockchain Frontier Technology (BFRONT)
Ramadhan, Muhammad Rafly
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Computer Science & IT Control & Systems Engineering Education Languange, Linguistic, Communication & Media Library & Information Science Social Sciences

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Optimalisasi Peran Pemerintah Daerah Dalam Pengembangan UMKM Kelurahan Sumur Pacing Kota Tangerang Amanda, Amanda; Say, Jesyca; Salsabila, Fyola; Ramadhan, Muhammad Rafly; Fauziah, Tia; Putri, Rizky Awalia
Jurnal Media Pengabdian Komunikasi Vol 5, No 2 (2025): Jurnal Media Pengabdian Komunikasi
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/medikom.v5i2.703

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memegang peranan penting dalam mendorong pertumbuhan ekonomi, termasuk di tingkat lokal seperti di Kelurahan Sumur Pacing. Penelitian ini bertujuan untuk memahami sejauh mana peran pemerintah kelurahan dalam memfasilitasi pengembangan UMKM serta mengidentifikasi tantangan yang dihadapi dalam proses pelaksanaannya. Melalui pendekatan kualitatif deskriptif, data dikumpulkan melalui wawancara langsung dengan pelaku UMKM serta studi dokumentasi. Hasil penelitian menunjukkan adanya kesenjangan antara program yang telah dirancang oleh pihak kelurahan dengan kenyataan di lapangan. Banyak pelaku UMKM merasa tidak terinformasikan secara memadai dan kurang dilibatkan dalam kegiatan yang sebenarnya ditujukan untuk mereka. Temuan ini menegaskan perlunya perbaikan dalam mekanisme sosialisasi, pendataan, serta pelibatan langsung pelaku usaha agar program pemberdayaan yang dijalankan benar-benar relevan, inklusif, dan berkelanjutan.
Migration of Blockchain Systems to Quantum Resistant Security ECDSA vs NIST MLDSA Pramesti, Santika Lya Diah; Tanjung, Yul Ifda; Aulia, Azwani; Ramadhan, Muhammad Rafly; Versie, Ikyboy Van
Blockchain Frontier Technology Vol. 5 No. 2 (2026): Blockchain Frontier Technology
Publisher : IAIC Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34306/bfront.v5i2.944

Abstract

The advent of cryptographically relevant quantum computers poses an existential threat to the security foundations of contemporary blockchain networks, which predominantly rely on the ECDSA for transaction authorization and identity management. Shor’s quantum algorithm can solve the underlying mathematical problems of ECDSA in polynomial time, rendering current ledgers vulnerable to catastrophic asset theft. This study aims to examine the implications of quantum computing on blockchain security by positioning ECDSA and ML-DSA as two generational digital signature standards within the evolving cryptographic landscape. The analysis is conducted through a standards-based comparative approach, focusing on the formal specifications and security objectives outlined in the U.S. NIST post-quantum cryptographic standard FIPS 204. The findings indicate that ECDSA and ML-DSA represent two critical generations of digital signature standards: ECDSA as the legacy cryptographic foundation for current blockchain ecosystems, and ML-DSA (formerly CRYSTALS-Dilithium) as the newly standardized, quantum-resistant successor mandated for future secure systems. This transition underscores the strategic importance of evaluating digital signature algorithms not only as cryptographic primitives but also as formal standards with far-reaching implications for public policy, regulatory compliance, and long-term protocol governance.
Co-Authors Amanda Amanda Aulia, Azwani Fauziah, Tia Putri, Rizky Awalia Salsabila, Fyola Santika Lya Diah Pramesti Say, Jesyca Versie, Ikyboy Van Yul Ifda Tanjung, Yul Ifda