Cryptography Interview Questions
Questions Answers Views Company eMail

What is a digital certificate?

Cisco,

1 3506

What is a digital signature?

Cisco,

1 3951

What is the keystore?

Cisco,

1 3013




What is a message digest?

2 2824

What is a one-time-pad?

1027

Are one-time pads really unbreakable?

815

What are good sources of randomness?

860

How to encrypt swap?

908

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

996

How do I change the password / the cipher?

720

How to make backups?

1431

What are IP Tunnels?

1008

what is CBC?

1019

what is ECB?

1100

Is ECB cipher mode faster than CBC ?

1131







Un-Answered Questions { Cryptography }

What is a digital signature and what is authentication ?

1952


What are special signature schemes ?

1388


What is an algorithm?

941


What is IEEE P1363 ?

792


What are strong primes and are they necessary for RSA ?

927


What is the schedule for the AES ?

1392


What are cryptography standards ?

1027


Which cryptologic mechanisms can be used to protect integrity?

1370


What would it take to break RSA ?

848


WHAT IS A SAMPLE USER INTERFACE OF DES ENCRYPTION/DECRYPTION PROJECT?

1142


What are some other cryptography specifications ?

784


Blowfish uses the longest key. Does this mean it is the strongest cipher?

1159


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

803


How do certifying authorities store their private keys ?

1198


How do elliptic curve cryptosystems compare with other cryptosystems ?

687