Cryptography And Network Security By Atul Kahate.pdf -

While the PDF is excellent, it is not the final word. The book was last revised significantly in its 3rd/4th editions. Since then:

The difference between (hiding a message) and cryptography (scrambling a message). Cryptography And Network Security By Atul Kahate.pdf

Purchase the official eBook (approx. ₹300–₹400). It spares you the headache of malformed diagrams and broken mathematical symbols found in scanned PDFs while respecting the author's intellectual property. While the PDF is excellent, it is not the final word