Ciphers Interview Questions
Questions Answers Views Company eMail

What is a one-time-pad?

1887

Are one-time pads really unbreakable?

1585

What are good sources of randomness?

1627

How to encrypt swap?

1750

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

1788

How do I change the password / the cipher?

1509

How to make backups?

2159

What are IP Tunnels?

1787

what is CBC?

1966

what is ECB?

1922

Is ECB cipher mode faster than CBC ?

1897

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

2118

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

1563

What is a product cipher?

2164

What makes a product cipher secure?

1799


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Un-Answered Questions { Ciphers }

Is DES available in hardware?

1720


Is ECB cipher mode faster than CBC ?

1897


What exactly is DES?

1569


what is ECB?

1922


What are the most important attacks on stream ciphers ?

2164


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

1995


Can symmetric block ciphers be used for message authentication?

1543


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

1563


What are good sources of randomness?

1627


What are the most important attacks on symmetric block ciphers?

2802


Is DES available in software?

1466


Which of the two ciphers have the larger key space?

2003


Are one-time pads really unbreakable?

1585


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

2120


What are typical key spaces for symmetric and asymmetric ciphers?

2294