Synack 2021 Open Invitational CTF Crypto Writeup

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Introduction

[Link to original blogpost] Recently, I participated in 2021 Synack Red Team Five Open Invitational CTF . I was able to finish all 25 challenges and placed 14th out of 333 teams.

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 — @SynackRedTeam

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I got into the top 25 but it’s a bummer I didn’t get into the top 10 to get the HTB VIP subscriptions, but better luck next time.

As of now, I’ll only have time to have a writeup of the crypto challenges. For this CTF there are 4 challenges which:

Weak RSA (Super

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