Cryptography Interview Questions
Questions Answers Views Company eMail

What is a digital certificate?

Cisco,

1 2859

What is a digital signature?

Cisco,

1 3260

What is the keystore?

Cisco,

1 2636




What is a message digest?

2 2495

What is a one-time-pad?

942

Are one-time pads really unbreakable?

757

What are good sources of randomness?

772

How to encrypt swap?

836

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

938

How do I change the password / the cipher?

644

How to make backups?

1366

What are IP Tunnels?

958

what is CBC?

945

what is ECB?

1041

Is ECB cipher mode faster than CBC ?

958







Un-Answered Questions { Cryptography }

What is an undeniable signature scheme ?

1486


What are micropayments ?

807


How do elliptic curve cryptosystems compare with other cryptosystems ?

611


How do certifying authorities store their private keys ?

1139


How fast is RSA ?

963


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

1715


What are Shared secrets?

378


What are RSA BSAFE CRYPTO-C and RSA BSAFE CRYPTO-J ?

782


What is triple DES?

773


What is DES ?

908


What is the discrete logarithm problem ?

617


What is Fortezza ?

1217


What is a digital signature and what is authentication ?

1822


What are some other signature schemes ?

1175


How to encrypt swap?

836