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TinyUmbrella

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Revision as of 22:34, 23 July 2010 by Dialexio (talk | contribs) (Added a snapshot, reworded a couple of things.)
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Umbrella.png

TinyUmbrella is a combination of two earlier tools:

  • 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.

TinyUmbrella requires Java to be installed (on Windows systems requires 32-bit Java version).

Blog with details and download

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