From 21f56334264f9d0c94c9748619b02aba0b82f1e2 Mon Sep 17 00:00:00 2001 From: Hannes Hauer Date: Mon, 18 Nov 2019 08:56:53 +0000 Subject: [PATCH] Add challenge information to ASIS 2019 writeup --- writeups/hah/asis2019.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/writeups/hah/asis2019.md b/writeups/hah/asis2019.md index 071954e..0bdb325 100644 --- a/writeups/hah/asis2019.md +++ b/writeups/hah/asis2019.md @@ -1,9 +1,9 @@ # Retrospective Luckily I could spend two afternoons to work uninterruptedly on challenges during the Asis CTF. Even though I started with a bit of delay on saturday I quickly found a pwn challenge that was already available and still unsolved that looked interesting which I ultimately finished in the late afternoon. I didn't expect to get far on sunday due to less time but decided to take on a Reverse/Misc-challenge because the full python source code was available and it seemed easier to get into than some others, and I managed to finish it in time before the CTF ended as well. I had some cursory looks at other challenges as well but did not seriously attempt any of them. -All in all the challenges I solved weren't extremely complicated and I spent more time on them than was probably necessary figuring some things out; especially "Cursed app" was simpler when I analyzed it after having finished it than it seemed like during working on it, but both were interesting nonetheless and were fun to figure out. +All in all the challenges I solved weren't extremely complicated and I spent more time on them than was probably necessary figuring some things out; especially "Cursed app" was simpler when I analyzed it after having finished it than it seemed like during working on it, but both were interesting nonetheless and were fun to figure out. I was slowed down by not being too familiar with all the relevant assembly instructions in "Cursed app", and wasted some time on both challenges by not analyzing them closely enough before taking them on, but it was a good learning experience. # Challenges -## Cursed app +## Cursed app (Reverse / 90pts / 60 solves) ``` If we want to say 100, should we start at 1 and count until 100? @@ -116,7 +116,7 @@ for i in range(len(calculations)): print("Found character for index {}: {}".format(i, c)) ``` -## Yet funny +## Yet funny (Misc/Reverse / 154pts / 29 solves) ``` Sometimes you come up with something incredibly stupid yet funny. Don`t ignore it! -- 2.43.0