Cryptography Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Cryptography Interview Questions

Questions Answers Views Company eMail

Why is Blockchain a trusted approach?

Name the steps that are involved in the Blockchain project implementation?

What is a public key?

How are dApp different from a smart contract?

How is smart contract development related to blockchain technology?

How does Proof-of-Work(PoW) consensus algorithm works?

796

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

839

Can you list some of the popular consensus algorithms? Why we need different consensus mechanisms?

788

Explain about RSA algorithm? How secure is this algorithm?

828

What are the types of consensus algorithms?

844

What exactly do you know about executive accounting? Does blockchain support the same?

Is the blockchain totally different from banking ledger?

What are the main use cases of solidity?

What is atomic swap?

What are merkle trees? How important are merkle trees in blockchains?

Un-Answered Questions { Cryptography }

What is a one-way function ?

2415

How large a key should be used in RSA ?

1996

Should a key pair be shared among users ?

2435

What are the drawbacks of blockchain?

What is a digital signature and what is authentication ?

3245

What is a nonce in a blockchain?

Are elliptic curve cryptosystems widely used ?

2140

What is a stream cipher?

908

What do you know about blockchain? What is the difference between the bitcoin blockchain and ethereum blockchain?

What are the main use cases of solidity?

Why are blockchains relevant to certification and assurance organizations?

Who issues certificates and how?

863

A distributed digital ledger is used for recording transaction in blockchain. What does the system rely on?

What is Solidity?

What is private blockchain? Give examples?

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