forgot what i did but a lot

Author: programmeruser2

.gitignore

@@ -1,4 +1,6 @@
 */__pycache__/*
 __pycache__/
 libseccomp.so.2
+node_modules
+
 

cryptohack/bean_counter.py

@@ -0,0 +1,8 @@
+from pwn import xor
+import requests 
+ct = bytes.fromhex(requests.get('https://aes.cryptohack.org/bean_counter/encrypt/').json()['encrypted'])
+target = bytes.fromhex('89 50 4e 47 0d 0a 1a 0a 00 00 00 0d 49 48 44 52')
+key = xor(target, ct[:16])
+img = xor(ct, key)
+with open('bean_flag.png', 'wb') as f:
+    f.write(img)