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

Cryptography Interview Questions

Questions Answers Views Company eMail

Is the IAIK-JCE implementation tested on platforms like SUN solaris, Macintosh (OS 7.5, 8.0), HP-UX (10.x)?

2253

Does IAIK support RC4 ? Is the code written the same way as for RC2 ?

1688

What is a product cipher?

2334

What makes a product cipher secure?

1965

What are some group-theoretic properties of product ciphers?

1 2666

What can be proven about the security of a product cipher?

1734

How are block ciphers used to encrypt data longer than the block size?

1710

Can symmetric block ciphers be used for message authentication?

1731

What exactly is DES?

1713

What is triple DES?

1 2572

What is differential cryptanalysis?

HCL,

1809

How was NSA involved in the design of DES?

1657

Is DES available in software?

Maruti Suzuki,

1618

Is DES available in hardware?

1864

Can DES be used to protect classified information?

1719

Un-Answered Questions { Cryptography }

What type of records can be kept in a blockchain?

What is private blockchain? Give examples?

What if users of RSA run out of distinct primes?

815

What are some of the more popular techniques in cryptography ?

2697

What are blocks in blockchain technology?

How do verifiers check if a block is valid?

How does a block is recognized in the Blockchain approach?

What is RIPEM?

831

What is a hard problem ?

1845

What is your vision for the future of blockchain and how it could impact the food industry? Beyond food safety, what other industries are ibm looking at to introduce blockchain technology?

Has DES been broken ?

1903

Define the security of block in blockchain?

Is it possible in Blockchain to remove one or more block from the networks?

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

826

What is an algorithm?

2224

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