What is a merkle tree in blockchain?
How does Proof-of-Stake(PoS) consensus algorithm works?
What do you know about blockchain?
Explain zero-knowledge proofs?
What are smart contracts?
So what is hashing?
How does Proof-of-Work(PoW) consensus algorithm works?
How are digital certificates used ?
What is a dapp and why is it different than a normal app?
What are the drawbacks of blockchain?
Is DSA secure ?
What Is Skipjack?
What is SecurID ?
What are block identifiers?
Which two cryptographic mechanisms provide confidentiality?