What of the following is FALSE with respect to the Data Encryption Standard (DES)? a. Uses a 56-bit symmetric key, as we
Posted: Sat May 14, 2022 8:37 pm
What of the following is FALSE with respect to the Data
Encryption Standard (DES)?
a. Uses a 56-bit symmetric key, as well as 64-bit plaintext
input.
b. Combines a block cipher with cipher block chaining.
c. It is still considered secure by the community.
d. It is specified as a US encryption standard [NIST 1993].
e. All of the above.
Encryption Standard (DES)?
a. Uses a 56-bit symmetric key, as well as 64-bit plaintext
input.
b. Combines a block cipher with cipher block chaining.
c. It is still considered secure by the community.
d. It is specified as a US encryption standard [NIST 1993].
e. All of the above.