A New Digital Signature Scheme over Non-Commutative Integral Group Rings
International Journal of Mathematics and Computer Science, cilt.20, sa.4, ss.1079-1087, 2025 (ESCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20 Sayı: 4
- Basım Tarihi: 2025
- Doi Numarası: 10.69793/ijmcs/04.2025/turgut
- Dergi Adı: International Journal of Mathematics and Computer Science
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
- Sayfa Sayıları: ss.1079-1087
- Anahtar Kelimeler: Conjugacy search problem, digital signature, group ring, non-commutative
- Van Yüzüncü Yıl Üniversitesi Adresli: Evet
Özet
In this paper, we propose a new digital signature scheme constructed over integral group rings, relying on the hardness of the Conjugacy Search Problem (CSP) and incorporating a cryptographic hash function to map arbitrary messages into the integral group ring. The construction is described in detail and supported by a concrete example. A brief security analysis is also provided, showing resistance to several potential attack scenarios.