How to identify and crack an Apple iWork hash

Apple iWork is an document encryption hash type. It uses a deliberately slow, salted key-derivation scheme, so only weak or short passwords are realistically recoverable. This page shows how to recognise it and the exact commands to attack it.

All identification runs locally in WebAssembly. The commands below write the hash to a local file on your machine — nothing is sent to this site.

Identifying the hash

The hash identifier on the home page detects Apple iWork entirely in your browser — your hash is never uploaded. A typical example looks like this:

$iwork$2$1$1$4000$8721c...*...

Cracking Apple iWork with hashcat

Save the hash to a file and run hashcat in mode -m 23300. Expect this to be slow — use a focused wordlist. Start with a wordlist such as rockyou.txt:

echo '$iwork$2$1$1$4000$8721c...*...' > hash.txt && hashcat -m 23300 hash.txt /usr/share/wordlists/rockyou.txt

Add a rule set to mutate dictionary words (capitalisation, leetspeak, appended digits) and dramatically widen coverage:

echo '$iwork$2$1$1$4000$8721c...*...' > hash.txt && hashcat -m 23300 hash.txt /usr/share/wordlists/rockyou.txt -r /usr/share/hashcat/rules/best64.rule

Cracking Apple iWork with John the Ripper

John the Ripper can attack the same hash with the iwork format:

echo '$iwork$2$1$1$4000$8721c...*...' > hash.txt && john --format=iwork --wordlist=/usr/share/wordlists/rockyou.txt hash.txt