Revision as of 22:43, 23 July 2010 by Dialexio (Mentioned semaphore as the author, and moved the Java requirement up.)
- Umbrella -- used to save the SHSH certificate file of your iDevice to make it possible to later downgrade the firmware. It even works with non-jailbroken devices.
- TinyTSS -- used to start the replay attack to downgrade the firmware. Only needed if saurik's server cannot provide the necessary SHSHs and you have the SHSH certificates saved locally.