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What is stopping me just unzipping it, altering the file, hashing the file below the header and then zipping it back up?
by teruakohatu 2y ago
What is stopping me just unzipping it, altering the file, hashing the file below the header and then zipping it back up?
- GrantMoyer 2y agoDMCA and Trademarks
- thatcat 2y agonot sure, but maybe hashing the media files to be zipped and including that hashlist in the hashed lmd would prevent that? or at least allow for a verification that they werent altered
- _def 2y agoInstead of a hash sum you could use a crypto signature. Makes it even more useful: if someone legitimately alters the file, you could verify who it was. While you're at it, make it a zipped git repository and you have edit history for free