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?

2005

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

2559

What are the properties of product ciphers?

1 3475

What is the meaning of apostrophies in ciphers - ideas?

2033

Name different symmetric ciphers?

2068

Name different asymmetric ciphers?

1 3919

Which of the two ciphers have the larger key space?

2019

What are typical key spaces for symmetric and asymmetric ciphers?

2306

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

1 3896

What are the most important attacks on symmetric block ciphers?

2810

What are the most important attacks on stream ciphers ?

2172

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

HCL,

2 5409

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

2127

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Un-Answered Questions { Ciphers }

What is differential cryptanalysis?

1625

How do I change the password / the cipher?

1519

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

2126

Is DES available in hardware?

1724

what is ECB?

1932

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

3314

How was NSA involved in the design of DES?

1506

Can symmetric block ciphers be used for message authentication?

1549

What is a product cipher?

2190

Are one-time pads really unbreakable?

1594

How to make backups?

2159

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

1511

Is ECB cipher mode faster than CBC ?

1908

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

2559

What are IP Tunnels?

1793

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