sub: Connecting Discrete Mathematics and Computer Science Suppose that Bob's public key is $n=221$ and $e=5.($And so Bob's private key is $n=221$ and $d=77.)$

$7\mathrm{.}124$ Compute the RSA encryption to send Bob the message $m=42.$

$7\mathrm{.}126$ If Bob receives the ciphertext $c=99,$ what message was sent to Bob?

cs$-345$

Discrete Structures II

Number theory

page: $380$

$7\mathrm{.}124$ Compute the RSA encryption to send Bob the message $m=42.$

$7\mathrm{.}126$ If Bob receives the ciphertext $c=99,$ what message was sent to Bob?