Cryptography Interview Questions
Questions Answers Views Company eMail

What is a digital certificate?

Cisco,

1 4423

What is a digital signature?

Cisco,

1 5155

What is the keystore?

Cisco,

1 3725




What is a message digest?

2 3565

What is a one-time-pad?

1317

Are one-time pads really unbreakable?

1026

What are good sources of randomness?

1093

How to encrypt swap?

1148

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

1238

How do I change the password / the cipher?

954

How to make backups?

1648

What are IP Tunnels?

1256

what is CBC?

1248

what is ECB?

1366

Is ECB cipher mode faster than CBC ?

1389







Un-Answered Questions { Cryptography }

How do I change the password / the cipher?

954


What are the key features/properties of blockchain?

1


What are "stream" and "block" ciphers?

1015


How is RSA used for encryption in practice?

71


What is RSA ?

1181






What do you understand by blockchain?

1


Define the security of block in blockchain?

1


What are rsa digital signatures?

54


What is dao implementation?

1


What is consensus algorithm?

1


What are the limitations of blockchain?

1


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

1495


What guarantees that a supply chain transaction is “valid” if there is no one checking that the delivered mass equals what the system says?

1


Tell us the principle behind blockchain technology and how many types of it are available?

1


Name some widespread platforms for developing blockchain applications?

1