Initialisation

rootme/challenges/programmation/IRC - Uncompress me/hack.py

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+import time
+import base64
+import zlib
+from aztrom.irc.clientv1 import IRCClient
+
+client = IRCClient("irc.root-me.org", 6667)
+time.sleep(2)
+print(client.recv())
+
+client.auth("aztrom")
+time.sleep(2)
+print(client.recv())
+
+client.join("#root-me_challenge")
+time.sleep(1)
+print(client.recv())
+
+client.send("candy", "!ep4")
+time.sleep(1)
+resp = client.recv()
+print(resp)
+for line in resp.split("\n"):
+	if line.startswith(":Candy!Candy@root-me.org PRIVMSG aztrom :"):
+		b64data = line.split("aztrom :")[1]
+		zdata = base64.b64decode(b64data)
+		data = zlib.decompress(zdata)
+		decoded = data.decode("UTF-8")
+		print("Decoded = " + decoded)
+		client.send("candy", "!ep4 -rep " + decoded)
+		time.sleep(1)
+		print(client.recv())
+		break

rootme/challenges/programmation/IRC - Uncompress me/hack.sh

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+#!/bin/sh
+
+BASEDIR=$(dirname "$0")
+
+export PYTHONPATH="$BASEDIR/../../../../lib/python"
+
+python3 "$BASEDIR/hack.py"