$01-2245-$OL$1-6388[$Based on Certified Ethical Hacker $($CEH v$12)]$

: Juan, a security administrator, uses modular arithmetic and elementary number theories to perform computations using two large prime numbers. Which of the following cryptographic algorithms has he performed in the given scenario?

RSA

B

SHA$-3$

C

$3$DES

D

RC$6$