Nasution, A., Fitriana, L. and Guntur, S. 2026. Development of a Hybrid Cryptographic Scheme Using a Modified Hill Cipher and the Rail Fence Algorithm for Securing Financial Data Transactions. Jurnal Minfo Polgan. 15, 2 (Aug. 2026), 1713-1721. DOI:https://doi.org/10.33395/jmp.v15i2.16545.