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I've been searching on this board for info about the steps the psp takes for executing a homebrew binary but I can't get very much useful (I'm just learning here) information. Does anyone have any info regarding this? Where I would like to apply it is possibly in forcing the PSP to verify the binary...

This would be more effective if you could decrypt existing save files using the api, otherwise you will have to create a save file from scratch which would be harder to create a buffer overflow for assuming there is any checks for valid data... This is all assuming that the encryption is not differ...

zigzag wrote:Sounds good but, what if the encryption used for game saves is not the same used for executables...?

Damn got to it before me steddy.
I do think this sounds like the most logical way to proceed at the current time.