how do i get the image hash for searching one of the many 4chan archives? it's not md5/sha1/sha256/sha512, what hashing algorithm is it?

>>105884354 (OP)

not hash but anyways

identify -verbose picture | grep signature:

>>105884354 (OP)
you can just drag the image over the image md5 hash field in any archive, or for most of them I think...

>>105884425
i'm on windows

>>105884444
while you can do that, it always shows "results not found!" every time. i even tested it with images i know i've posted before and it still says it across multiple of the archive sites...which is why i'm asking this.

>>105884354 (OP)
thought that was MJ

>>105884354 (OP)
Niggermod

>>105884354 (OP)
they're probably adding a salt before hashing

>>105884354 (OP)
>>105884354 (OP)
https://github.com/pleebe/FoolFuuka/blob/c5bf21/src/Model/Media.php#L661
import base64
import hashlib
import sys

print(base64.b64encode(hashlib.md5(open(sys.argv[1], "rb").read()).digest()).decode("utf-8"))


$ python hash.py ~/1752347419738.jpg
q209FR5CxpO2EVFRKldwvQ==

>>105886114
https://4plebs.org/docs/foolfuuka/#api-GET-getBoardSearch
$ md5sum ~/1752347419738.jpg | awk '{print $1}' | xxd -r -p | base64

>>105884462
Something to keep in mind is that 4chan started stripping some additional metadata compared to years ago so some images might end up with a different hash after the metadata is striped when you post them or maybe not idk test it or whatever