Match the following terms to the appropriate definitions
-A cipher that manipulates an entire block of plaintext at one time.
A)Advanced Encryption Standard (AES)
B)Block cipher
C)Ciphertext
D)Data Encryption Standard (DES)
E)Diffie-Hellman (DH)
F)Elliptic curve cryptography (ECC)
G)Ephemeral key
H)Private key
I)Public key
J)Stream cipher

Question

Match the following terms to the appropriate definitions
-A cipher that manipulates an entire block of plaintext at one time.​
A)Advanced Encryption Standard (AES)
B)Block cipher
C)Ciphertext
D)Data Encryption Standard (DES)
E)Diffie-Hellman (DH)
F)Elliptic curve cryptography (ECC)
G)Ephemeral key
H)Private key
I)Public key
J)Stream cipher

Quizplus · Accepted Answer

A block cipher manipulates an entire block of plaintext at one time.

Answer: A
 AES is a type of block cipher.

Answer: C
 Ciphertext is the encrypted form of plaintext.

Answer: D
 DES is a type of block cipher.

Answer: E
 Diffie-Hellman is a key exchange algorithm.

Answer: F
 Elliptic curve cryptography is a type of public key cryptography.

Answer: G
 An ephemeral key is a temporary key that is generated for a specific session.

Answer: H
 A private key is a key that is kept secret and used for decryption.

Answer: I
 A public key is a key used for encryption and distributed to others.

Answer: J
 A stream cipher manipulates one bit of plaintext at a time.

Match the Following Terms to the Appropriate Definitions