Ciphers and Shields:

"Ciphers and Shields: A Voyage into Cryptography and Information Security" provides a comprehensive exploration of cryptography's evolution, principles, and applications in safeguarding digital communications and data. From ancient ciphers to quantum-resistant cryptography, the book covers foundational concepts, modern techniques, and emerging trends, highlighting the critical role of cryptography in ensuring confidentiality, integrity, and authenticity in the digital age.