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CiroConsentinoModerator
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Re: News on CRC32 collision detection and proper SHA-1 validation
02/21/18 03:25 AM


All done. CRC32 collision and SHA-1 ROM validation works with MAME, HBMAME and Demul.
But only for device and bios sets. I could not find CRC32 collisions on game ROMs.

Device and bios sets are now validated with 100% accuracy too. EL's audit system got a small speed bump since device/bios zip CRC32 contents stay in RAM to until all games are audited. EL used to open/close .zip files for each device/bios/game audited... the madness!

From my tests, games also have 100% audit accuracy.

I also found a few old bugs while writing the new audit system.


Emu Loader
Ciro Alfredo Consentino
home: http://emuloader.mameworld.info
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e-mail: emuloader@gmail.com







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* News on CRC32 collision detection and proper SHA-1 validation CiroConsentinoModerator 02/19/18 09:14 PM
. * Re: News on CRC32 collision detection and proper SHA-1 validation CiroConsentinoModerator  02/21/18 03:25 AM

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