Cryptography Interview Questions
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List the key features of blockchain?

1

What is a ledger? Name the common type of ledgers that can be considered by users in blockchain?

1

What is the role of encryption in blockchain?

1

Can you modify the data in a block?

1

Every block of blockchain consist of what elements?

1

What is the difference between blockchain and distributed ledger?

1

What are the various approaches employed in attacking the rsa algorithm?

1

Are there any network-specific conditions for using blockchain technology in an organization?

1

How are transactions and blocks encrypted in the bitcoin implementation?

1

What are the advantages of blockchain that you simply know?

1

How secure is blockchain?

1

What is the difference between the standard ledger and a blockchain ledger?

1

What do you know about merkle trees in blockchain?

1

In blockchain, blocks are linked in what series?

1

Can you make a case for what square measure off-chain transactions?

1


Un-Answered Questions { Cryptography }

What is a private key?

5


What are the alternatives to rsa?

511


Who issues certificates and how?

530


What is secret splitting?

1167


What is authentication? What is a digital signature?

469






How does Proof-of-Stake(PoS) consensus algorithm works?

469


Can blockchain be hacked?

5


What is the difference between bitcoin and blockchain?

1


How much extra message length is caused by using RSA?

507


What does bip stands for?

5


What is PKCS ?

1691


What are pseudo-random generators?

936


Why would you have a private network?

1


What are rsa digital signatures?

485


What key management issues are involved in public-key cryptography?

456