Cryptography Interview Questions
Questions Answers Views Company eMail

What is a digital certificate?

Cisco,

1 2785

What is a digital signature?

Cisco,

1 3178

What is the keystore?

Cisco,

1 2584




What is a message digest?

2 2428

What is a one-time-pad?

919

Are one-time pads really unbreakable?

748

What are good sources of randomness?

754

How to encrypt swap?

820

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

928

How do I change the password / the cipher?

627

How to make backups?

1348

What are IP Tunnels?

941

what is CBC?

931

what is ECB?

1023

Is ECB cipher mode faster than CBC ?

942







Un-Answered Questions { Cryptography }

Could users of RSA run out of distinct primes ?

691


What are pseudo-random generators?

159


How are digital certificates used ?

1009


What are good sources of randomness?

754


What is an encryption "key" and what is the importance of key length?

671


What is the factoring problem ?

661


What is triple-DES ?

722


Is RSA an official standard today ?

828


Has DES been broken ?

676


What are typical key spaces for symmetric and asymmetric ciphers?

1347


How to change the location of the Kryptel (Silver Key) program group?

677


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

1254


Is DES available in software?

601


What is PKCS ?

701


What is SecurPC ?

774