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IMG4 File Format

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Revision as of 12:00, 26 December 2013 by M2m (talk | contribs)

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There is a img4 file (sep-firmware.img4) found in /user/standalone/firmware on 7.0.4 (iPhone5S). It has a IMG40 header, but also refers to IM4P. By guess the name sep refers to the Secure Enclave Processor or Secure Enclave Protocol.

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