SALAH ABDULGHANI ALABADY; THABITA FAWAZ SHAWKAT; AMINA WAAD ADREES. Improved Hybrid Cryptographic Methods: Enhancing Caesar and Vigenère Cipher Algorithms. International Journal of Data Science, Bioinformatics and Cyber Security, [S. l.], v. 1, n. 1, p. 1–15, 2025. Disponível em: https://www.matjournals.net/engineering/index.php/IJDSBCS/article/view/1493. Acesso em: 24 may. 2026.