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

Ciphers Interview Questions

Questions Answers Views Company eMail

What are some group-theoretic properties of product ciphers?

1 2765

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

1780

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

1770

Can symmetric block ciphers be used for message authentication?

1785

What exactly is DES?

1756

What is triple DES?

1 2645

What is differential cryptanalysis?

HCL,

1857

How was NSA involved in the design of DES?

1708

Is DES available in software?

Maruti Suzuki,

1668

Is DES available in hardware?

1911

Can DES be used to protect classified information?

1762

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

3525

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

1 8066

Exactly how strong are these ciphers?

2150

Which cipher is the strongest one?

1 5146

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Un-Answered Questions { Ciphers }

hi,pls help me for the preparation of interview for iob's it manager post?

2328

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

1770

What exactly is DES?

1756

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

1737

Which of the two ciphers have the larger key space?

2248

What are typical key spaces for symmetric and asymmetric ciphers?

2513

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

1780

shall we use a journalling filesystem on top of /dev/loop?

1952

What are IP Tunnels?

1979

What makes a product cipher secure?

2022

Are one-time pads really unbreakable?

1805

What are the most important attacks on symmetric block ciphers?

3077

What is a product cipher?

2392

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

2294

what is ECB?

2170

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