RSA Stream 2 [CRYPTO]

Solved 1/5 crypto challenge only (after the competition). ┐( ͡° ʖ̯ ͡°)┌

📁 Challenge Description

100 points, 58 solves

I made a stream cipher out of RSA!

Note: The name ‘RSA Stream2’ is completely unrelated to the ‘RSA Stream’ challenge in past ACSC. It is merely the author’s whimsical choice and prior knowledge of ‘RSA Stream’ is not required.

In case you want to know ‘RSA Stream’ in the past ACSC 2021.

🚩 Solution

To be updated.