Log file stored in /tmp that logs mouse and keyboard events through the CoreGraphics framework of OS X. Described in https://www.mozilla.org/en-US/security/advisories/mfsa2014-90/
Use this python script to parse the log file for KeyUp or KeyDown events and print the characters that were typed.
#Usage
usage: cglog-firefox-parser.py [-h] [-v] [-k] file
Read event records from a CGLog file and parse them for KeyUp or KeyDown
events. Then parse the record for character being typed.
positional arguments:
file Path to CGLog file
optional arguments:
-h, --help show this help message and exit
-v, --verbose Verbose output of full records
-k, --KeyDown Change mode to KeyDown (Default is KeyUp)