medium
Single Answer
0Alekos is a security administrator with the U.S. federal government and wants to choose a digital signature approach that is an approved part of the federal Digital Signature Standard under FIPS 186-5. Which one of the following encryption algorithms is not an acceptable choice for use in digital signatures?
Answer Options
A
EdDSA
B
HAVAL
C
RSA
D
ECDSA
Correct Answer: B
Explanation
The Digital Signature Standard approves three encryption algorithms for use in digital signatures: RSA, ECDSA, and EdDSA. HAVAL is a hash function, not an encryption algorithm.