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

Cryptography Interview Questions

Questions Answers Views Company eMail

What are ECB, CBC, CFB, OFB, and PCBC encryption?

3482

What does the phrase ?Cipher Strength? mean and how does it apply to certificates?

1 7939

What is the difference between the CAs?

2315

What is a chained certificate?

2255

How do CAs sign certificates?

2252

What is an encryption "key" and what is the importance of key length?

1834

What is an algorithm?

2222

What is public key encryption?

1879

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

1909

What is the function of random numbers in encryption and how are they generated?

1850

What is cryptographic synchronisation?

2102

What are "stream" and "block" ciphers?

1905

What is the difference between hardware and software encryption?

1 5498

What information can be obtained from encrypted file?

1933

What is the difference between Kryptel and Silver Key?

2011

Un-Answered Questions { Cryptography }

What is a public key?

What are the most important attacks on symmetric block ciphers?

3025

What are block identifiers?

How are merkle trees used in blockchains?

How you will handle the risk management when it comes to securing the transactions records?

Each block of a blockchain consists of?

Is cryptography patentable in the U.S.?

813

Why is blockchain a trustworthy approach?

Are certifying authorities susceptible to attack?

876

When talking about a “transaction”, does any action on a blockchain represent a transfer of value?

Explain private blockchains?

What are interactive proofs and zero-knowledge proofs ?

2223

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

How to encrypt swap?

1943

What do you know about merkle trees in blockchain?

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