Adithia, M. T. ., N. Elianora, and M. Veronica. “Document Verification And Authentication By Using Password Based Qr Code Signature With Rsa 2048, Aes Encryption, And Sha-256”. Jurnal Teknik Informatika (Jutif), vol. 7, no. 2, Apr. 2026, pp. 1981-95, doi:10.52436/1.jutif.2026.7.2.5484.