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

Cryptography Interview Questions

Questions Answers Views Company eMail

What is the meaning of apostrophies in ciphers - ideas?

2279

Which two cryptographic mechanisms provide confidentiality?

1875

Which cryptographic mechanism provides non-repudiation?

1914

Which two cryptographic mechanisms provide authentication schemes?

2625

Which cryptologic mechanisms can be used to protect integrity?

2339

Name different symmetric ciphers?

2324

Name different asymmetric ciphers?

1 4274

Which of the two ciphers have the larger key space?

2244

What are typical key spaces for symmetric and asymmetric ciphers?

2504

What are digital certificates ?

2201

How are digital certificates used ?

2562

Who issues digital certificates and how ?

2289

What are Certificate Revocation Lists (CRLs) ?

TCS,

1 4799

What is a block cipher ? what are various block ciphers?

1 4364

What are the most important attacks on symmetric block ciphers?

3071

Un-Answered Questions { Cryptography }

Can you name few of the platforms for developing the blockchain applications?

What are smart contracts in blockchain?

How double spending can be stopped in a blockchain?

Define the security of block in blockchain?

What is the significance of one-way functions for cryptography?

860

Why do we need decentralized systems? Benefits of blockchain technology?

How is a blockchain ledger different from an ordinary one?

Explain why a blockchain needs tokens to operate?

What is the role of the United States government in cryptography ?

1769

What is DES-X ?

1994

What is are "proprietary" and "public" cryptographic algorithms?

1961

What type of records blockchain supports? Is there any restriction for record-keeping?

What is dao and dto?

What is a blind signature scheme ?

2747

Explain the meaning of Cryptography.

951

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