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Tag: GoogleCTF


Google CTF 2019

Jun. 24, 2019

I played Google CTF as a part of the team pearl this past weekend. We did okay, placing 50th (obviously not a high school CTF). I solved one web challenge that I really liked — gLotto.

gLotto

22 solves, 288 points

Are you lucky?

https://glotto.web.ctfcompetition.com/

Analysis

The link goes to a “lottery” website, with tables of past winning tickets and an option to check your ticket. At the bottom of the page, there is a link to show the source.

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