To compute the ciphertext C of
plaintext P, treat P as a
numerical value |
P = 19 |
C = PE mod n |
C = 66 |
To compute the plaintext P from
ciphertext C: |
|
P = CD mod n |
P = 19 |
| Lecture 18: Encryption #2 -- Public Key Systems | Copyright © 2005 P.Scott, La Trobe University Bendigo. |