Ciphers Interview Questions
Questions Answers Views Company eMail

What are some group-theoretic properties of product ciphers?

1 2239

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

1560

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

1483

Can symmetric block ciphers be used for message authentication?

1525

What exactly is DES?

1555

What is triple DES?

1 2289

What is differential cryptanalysis?

HCL,

1586

How was NSA involved in the design of DES?

1474

Is DES available in software?

Maruti Suzuki,

1446

Is DES available in hardware?

1704

Can DES be used to protect classified information?

1527

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

3287

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

1 7483

Exactly how strong are these ciphers?

1915

Which cipher is the strongest one?

1 4736


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Un-Answered Questions { Ciphers }

Which of the two ciphers have the larger key space?

1979


What exactly is DES?

1555


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

2107


Is ECB cipher mode faster than CBC ?

1880


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

1986






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

1483


Are one-time pads really unbreakable?

1569


what is ECB?

1886


Can DES be used to protect classified information?

1527


What are typical key spaces for symmetric and asymmetric ciphers?

2273


What are the most important attacks on symmetric block ciphers?

2781


what is CBC?

1942


How to encrypt swap?

1735


Is DES available in hardware?

1704


What is a one-time-pad?

1869