Explain zero-knowledge proofs?
What is Block ciphers?
What is Steganography?
What is secret splitting?
What is Provable security?
Explain Secret splitting protocol?
What is Compressed archives?
Differences between Watermarking vs. signatures?
What is watermarking?
Explain Digital steganography using images?
What are pseudo-random numbers?
What are "Exotic" protocols?
What is Delimited data?
What are threshold schemes?
What is compression?