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

Ciphers Interview Questions

Questions Answers Views Company eMail

Why do you keep the name of the used cipher in the open?

2153

How to prove a new block cipher, is resistant against differential cryptanalysis attack

2688

What are the properties of product ciphers?

1 3785

What is the meaning of apostrophies in ciphers - ideas?

2217

Name different symmetric ciphers?

2256

Name different asymmetric ciphers?

1 4193

Which of the two ciphers have the larger key space?

2194

What are typical key spaces for symmetric and asymmetric ciphers?

2440

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

1 4225

What are the most important attacks on symmetric block ciphers?

3010

What are the most important attacks on stream ciphers ?

2340

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

HCL,

2 5812

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

2254

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Un-Answered Questions { Ciphers }

Are one-time pads really unbreakable?

1750

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

2235

What are the most important attacks on symmetric block ciphers?

3010

How to encrypt swap?

1929

Exactly how strong are these ciphers?

2085

what is ECB?

2091

Can symmetric block ciphers be used for message authentication?

1715

Name different symmetric ciphers?

2256

What are typical key spaces for symmetric and asymmetric ciphers?

2440

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

3472

What are good sources of randomness?

1780

How to prove a new block cipher, is resistant against differential cryptanalysis attack

2688

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

1722

What makes a product cipher secure?

1958

What is a one-time-pad?

2065

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