Researcher Reverse-Engineers Apple's Undocumented Sparse Image Format ASIF

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A developer has published a technical deep-dive into Apple's Sparse Image Format, known as ASIF. The format, which Apple has not officially documented, was analyzed through reverse engineering techniques. The research was shared on the developer's personal blog at schamper.dev. The post breaks down the internal structure and workings of the ASIF format for other developers and security researchers.

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