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bio-guoda / preston

a biodiversity dataset tracker
MIT License
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example of Hashquines: files containing their own checksums #265

Closed jhpoelen closed 7 months ago

jhpoelen commented 11 months ago

Attached image contains their own md5 hash.

As described in https://www.bleepingcomputer.com/news/security/this-image-shows-its-own-md5-checksum-and-its-kind-of-a-big-deal/ .

Image by David Buchanan as referenced in https://twitter.com/David3141593/status/1573218394358386688 -

"The image in this tweet displays its own MD5 hash," tweets Buchanan.

"You can download and hash it yourself, and it should still match - 1337e2ef42b9bee8de06a4d223a51337"

"I think this is the first PNG/MD5 hashquine."

hashquine_by_retr0id

image

jhpoelen commented 7 months ago

closing non-issue