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Filesystem services (view source)

Revision as of 09:08, 10 February 2018

239 bytes added , 09:08, 10 February 2018

→‎SetSdCardEncryptionSeed: Details

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== SetSdCardEncryptionSeed ==

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Takes 0x10-~~bytes of input~~.

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Takes in the 0x10 byte SD card encryption seed, and loads it into FS-module state.

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~~Appears to be used to load the seed into FS~~-module ~~state~~, ~~since FS-module itself doesn't seem~~ to ~~have file-reading code to handle this itself.~~

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[[NS_Services|NS]]-module reads the 0x10 bytes from SdCard:/Nintendo/Contents/private, and compares them to the first 0x10 bytes of the ns_appman:/private (in [[Flash_Filesystem#System_Savegames|system savedata]] 0x8000000000000043). If they match, NS calls this command using bytes 0x10-0x20 from ns_appman:/private. The rest of this file (0x1F0 bytes total) is (usually/always?) all-zero.

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[[~~NS_Services~~|NS]]-~~module uses~~ this ~~with data read from a~~ file.

== SetGlobalAccessLogMode ==

SciresM

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