Encoding & Decoding Quiz

What type of encryption uses only a single key

• Asymmetric encryption

• Symmetric encryption

Is public key encryption derived from -

• Symmetric Encryption

• Asymmetric Encryption

What encryption schemes does a TLS connection use?

• None

• Asymmetric

• Symmetric

• Both

What is the first step in a TLS Handshake?

• SYN

• Client Hello

• Server Hello

• SYN/ACK

Hashes are

• One way/unreversible

• Two way/reversible

What is it called when two different blocks of data have the same hash?

• Hash fault

• Hash failure

• Hash crash

• Hash collision

What type of key should be shared as widely as possible

• Personal key
• Private key
• Free key
• Public key

What type of key should be closely guarded?

• Secret Key

• Private Key

• Public Key

• Hidden Key

Which of these can/does use encryption?

• HTTPS

• Bluetooth

• Radios

• All of the above

Which of these is a hashing algorithm?

• MD5

• AES

• RSA

• Salsa20